WO2016013840A1 - Expansion screen type mobile terminal - Google Patents

Expansion screen type mobile terminal Download PDF

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Publication number
WO2016013840A1
WO2016013840A1 PCT/KR2015/007531 KR2015007531W WO2016013840A1 WO 2016013840 A1 WO2016013840 A1 WO 2016013840A1 KR 2015007531 W KR2015007531 W KR 2015007531W WO 2016013840 A1 WO2016013840 A1 WO 2016013840A1
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WO
WIPO (PCT)
Prior art keywords
flexible display
display device
mobile terminal
bodies
folded
Prior art date
Application number
PCT/KR2015/007531
Other languages
French (fr)
Korean (ko)
Inventor
신진철
Original Assignee
신진철
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020150065682A external-priority patent/KR101678498B1/en
Application filed by 신진철 filed Critical 신진철
Priority to CN201580022335.6A priority Critical patent/CN106462185A/en
Publication of WO2016013840A1 publication Critical patent/WO2016013840A1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements

Definitions

  • the present disclosure relates to an extended screen type mobile terminal, and more particularly, to an extended screen type mobile terminal having a folding housing capable of implementing an extended screen using a flexible display device.
  • the mobile communication terminal has been transformed into a comprehensive multimedia device having many functions such as photography, video recording, music or video file playback, DMB reception, wireless Internet, etc. in addition to the call function, which is an original function.
  • mobile terminals are being developed to provide an expanded screen using a flexible display that can be folded or unrolled due to its flexible nature.
  • the conventional extended screen type mobile terminal has an operation of expanding a screen in the opposite direction, that is, in a reverse direction, rather than in a direction of opening a book that is familiar to a normal user, and a reduction of the screen is also performed in a direction that is familiar to an ordinary user.
  • the opposite direction see FIGS. 1 and 2).
  • the corner portion of the flexible display device is vulnerable to physical damage, there is a problem in that it is inconvenient to configure the relationship between the display device for displaying the image and the added device when an additional device is to be installed outside.
  • the present disclosure relates to a folder-type extended screen mobile terminal that provides a flexible large screen on one plane by installing a flexible display device on a pair of body outer surfaces that can be folded to each other, and a pair of bodies rotatably interlocked. It is an object of the present invention to provide an extended-expansion type mobile terminal that improves convenience when opening and closing a mobile terminal by configuring a pair of frames so that an operation of expanding or reducing a screen is made in a direction familiar to an ordinary user. do.
  • the present disclosure is to protect the edge portion of the flexible display device folded from physical damage, and to easily configure the association between the display device and the added device for displaying an image when an additional device is to be installed outside.
  • An object of the present invention is to provide an extended screen type mobile terminal.
  • a first, second body provided in a plate shape, each one end of the first and second bodies disposed to face each other;
  • a flexible display device provided continuously on one surface of the first body and one surface of the second body;
  • a folding frame coupled to the first and second bodies and allowing the first and second bodies to be pivoted by pivoting one end of the first and second bodies facing each other while the flexible display element is always exposed to the outer surface. It provides a mobile terminal according to the first invention.
  • the present disclosure provides an extended screen type mobile terminal according to the first invention, wherein the folding frame is provided to surround the outer edge of the first body, and one end and the other end of the first body in the width direction of the flexible display element.
  • a first frame hinged to the first frame the first frame being hingeably coupled to the flexible display device in a width direction thereof, and the first frame hinged to the width direction of the flexible display device in a relative direction;
  • an outer edge of the second body the hinge being coupled to one end and the other end of the second body in a width direction of the flexible display device, such that the relative rotational movement of the flexible display device is coupled to the axis.
  • an extended screen type mobile terminal including a second frame.
  • the present disclosure provides an extended screen type mobile terminal according to the second aspect of the present invention, wherein the first and second frames are provided with hollow rectangular plates to accommodate the first and second bodies, respectively, and one end of which is in contact with each other.
  • the extended screen type mobile terminal is provided as a third invention.
  • the present disclosure provides an extended screen type mobile terminal according to the third invention, wherein the first body has a first hinge protrusion at a same position of an upper surface and a lower surface in a width direction of the flexible display element, and the second body And a second hinge protrusion that is symmetrical with the first hinge protrusion about the hinge coupling axis of the first and second frames, wherein the first and second frames each include: first and second hinge protrusions coupled to the first and second hinge protrusions;
  • an extended screen type mobile terminal having two insertion holes is provided.
  • the present disclosure provides an extended screen type mobile terminal according to the fourth aspect of the present invention, wherein the first and second insertion holes are provided as slots having a first length set in a length direction of the flexible display device.
  • an extended screen type mobile terminal provided with ( ⁇ / 2 -1) R when R is a radius of curvature of a folded portion in a folded state of the flexible display device.
  • the present disclosure provides an extended screen type mobile terminal according to the fourth aspect of the present invention, wherein the first and second insertion holes are provided as arc-shaped slots that are convex downward in a state where the first and second frames are unfolded.
  • the length between one end and the other end in the longitudinal direction of the device is an extended screen type mobile terminal provided with ( ⁇ / 2 -1) R when the radius of curvature of the folded portion in the folded state of the flexible display element is R.
  • the present disclosure provides an extended screen type mobile terminal according to the fourth aspect of the present invention, wherein the first and second hinge protrusions are provided with a cog wheel rotatably provided at an end thereof, and the first and second insertion holes are provided on an inner surface thereof.
  • Extended screen provided with a slot having a set length having a plurality of projections for reciprocally moving the first and second insertion holes when the folding frame is folded or filled with a plurality of projections in which the cogwheel is engaged It provides a mobile terminal in the seventh invention.
  • the present disclosure provides an extended screen type mobile terminal according to the fifth to seventh inventions, wherein the folded portion of the flexible display element is folded in a state where the folded frame is flattened in the folded state of the flexible display element.
  • a gap adjusting unit configured to adjust a gap between ends of the first and second bodies facing each other in a longitudinal direction, the first ends of which are hinged to the first and second frames in the width direction of the flexible display element; , 2 spacing bar; each other end is coupled to each other hinged to the width direction of the flexible display device, the interval between the ends of the first and the second body facing each other in the folded frame,
  • the flexible display element is folded, when the radius of curvature of the folded portion is R, first and second fixed to be maintained at ⁇ R
  • It provides an expanded screen-type mobile terminal having a short adjustment unit consisting of;
  • the present disclosure provides an extended screen type mobile terminal according to any one of the first to seventh inventions, wherein the folding frame includes a plurality of lights that form holograms by irradiating light in a direction toward the front of the flexible display element.
  • the folding frame includes a plurality of lights that form holograms by irradiating light in a direction toward the front of the flexible display element.
  • the present disclosure provides an extended screen type mobile terminal according to any one of the first to seventh inventions, wherein at least one of the first and second bodies is selectively protruded on a rear surface of one surface on which the flexible display device is installed. It provides an extended screen type mobile terminal further comprising an optical lens provided as a tenth invention.
  • the present disclosure it is possible to protect the edge portion where the flexible display element is folded by a pair of frames from physical damage, and to display an image when an additional device is to be installed outside, between the display element and the added device.
  • the advantage is that it is easy to construct an association.
  • the manufacturing cost can be lowered and the risk of failure can be reduced.
  • 1 and 2 illustrate a conventional extended screen type mobile terminal.
  • 3 to 5 show a first embodiment of an extended screen type mobile terminal according to the present disclosure
  • FIGS. 3 to 5 are side views of FIGS. 3 to 5;
  • FIG. 9 is a view showing a coupling example of a body and a frame of an extended screen type mobile terminal according to the present disclosure.
  • FIG. 10 is a view showing a modification of FIG.
  • FIG. 11 is a view showing another modified example of FIG.
  • FIG. 16 illustrates a third embodiment of an extended screen type mobile terminal according to the present disclosure
  • FIG. 21 illustrates a sixth embodiment of an extended screen type mobile terminal according to the present disclosure
  • FIGS. 3 to 5 show a first embodiment of the extended screen type mobile terminal according to the present disclosure
  • FIGS. 6 to 8 show the side views of FIGS. 3 to 5.
  • the extended screen type mobile terminal according to the present embodiment has first and second bodies 100 and 200 provided in a plate shape.
  • it has a flexible display device 300 which is continuously provided on one surface of the first body 100 and one surface of the second body 200.
  • a folding frame 710 and 720 coupled to the first and second bodies 100 and 200, and includes a folding frame 710 and 720 to be folded in a state in which the flexible display 300 is exposed to the front surface.
  • the folding frame (710, 720) is provided to surround the outer edge of the first body 100, is hinged to one end and the other end of the first body 100 in the width direction of the flexible display device 300, the flexible display
  • the first frame 710 is coupled to be rotatable relative to the width direction of the device 300 as an axis.
  • folding frames 710 and 720 are hinged to the first frame 710 so as to allow relative rotational movement in the width direction of the flexible display device 300 to the axis, and are provided to surround the outer edge of the second body 200.
  • the second frame 720 is hinged to one end and the other end of the second body 200 in the width direction of the flexible display device 300 so as to be relatively rotatable in the width direction of the flexible display device 300. ).
  • first and second frames 710 and 720 are provided with an empty rectangle inside to surround the edges of the first and second bodies 100 and 200, and are disposed to contact one end with each other, and the ends of the first and second frames 710 and 720 can be rotated about an axis. Preferably hinged.
  • the mobile terminal may be implemented in various forms such as a mobile phone, a smart phone, a notebook computer, a PDA, a navigation, and the like.
  • first and second bodies 100 and 200 may include a communication unit, an input / output unit, an A / V unit, a sensing unit, a memory unit, a control unit, a power supply unit, and the like.
  • first and second bodies 100 and 200 and the first and second frames 710 and 720 may be provided with a driving device of the extended screen type mobile terminal according to the present disclosure, such as key buttons and input / output terminals.
  • the driving device may be provided with a known projector keyboard.
  • first body 100 and the second body 200 are partially or wholly surrounded by the first and second frames 710 and 720 to rotate within the first and second frames 710 and 720, and the center of the upper and lower ends.
  • the hinge protrusion 900 is inserted into the insertion hole 730 formed in the first and second frames 710 and 720 so that the first and second bodies 100 and 200 are rotatable.
  • At least one of display operating means such as a touch pad may be configured in the flexible display device 300.
  • the flexible display device 300 as shown in Figures 3 to 5 is composed of a folded form of the bending form wrapped around the first body 100, the hinge portion 600 and the second body 200 It is linked to the movement of the first body 100 and the second body 200. Accordingly, in the flexible display device 300, the flexible display device 300 is unfolded by fold-opening the first and second frames 710 and 720 in the closed position.
  • the folding frames 710 and 720 include a hinge portion 760 that allows the first frame 710 and the second frame 720 to be rotatably coupled to each other and to be opened and closed at a predetermined angle.
  • the folding frames 710 and 720 may include the first body 100 and the first inside the middle of the upper and lower ends of the first and second frames 710 and 720 corresponding to the first body 100 and the second body 200.
  • the hinge protrusion 900 of the second body 200 is inserted to include an insertion hole 730 that is rotatably fixed in the first and second frames 710 and 720.
  • FIG. 9 is a diagram illustrating an example of combining a body and a frame of an extended screen type mobile terminal according to the present disclosure.
  • the first body 100 has a first hinge protrusion 900 at the same position of the upper and lower surfaces in the width direction of the flexible display device 300, and the second body 200 is folded.
  • the second hinge protrusion 900 is symmetrical with the first hinge protrusion 900 about the hinge coupling axes of the frames 710 and 720.
  • folding frames 710 and 720 have first and second insertion holes 730 to which the first and second hinge protrusions 900 are coupled, respectively.
  • first and second insertion holes 730 are provided as slots having a first length set in the longitudinal direction of the flexible display device 300.
  • the first length is provided as ( ⁇ / 2 -1) R when the radius of curvature of the folded portion in the state where the flexible display element 300 is folded.
  • the folded portion may be flattened in the unfolded state of the flexible display device 300.
  • FIG. 10 is a view showing a modification of FIG.
  • the first and second insertion holes 730 are provided as arc-shaped slots that are convex downward in a state where the folding frames 710 and 720 are unfolded, and one end and the other end in the longitudinal direction of the flexible display device 300.
  • the length between them is provided as ( ⁇ / 2 -1) R when the radius of curvature of the folded portion in the state where the flexible display element 300 is folded.
  • the restoration can be prevented from being partially folded again after being unfolded.
  • the folded portion of the flexible display device 300 can be leveled without additional configuration.
  • FIG. 11 is a diagram illustrating another modified example of FIG. 9.
  • first and second hinge protrusions 900 are provided with cog wheels rotatably provided at ends.
  • first and second insertion holes 730 are a plurality of protrusions 730a in which gears are engaged with and coupled to an inner surface thereof, and when the folding frames 710 and 720 are folded or filled, the first and second insertion holes 730 are provided. Is provided with a slot having a plurality of projections (730a) for reciprocating movement and a set length.
  • the first and second bodies may extend in the longitudinal direction of the flexible display device 300 such that the folded parts of the flexible display device 300 are flat in the folded state of the folding frames 710 and 720. It is further provided with a spacing adjusting unit 630 for adjusting the spacing between one end of the 100,200 facing each other.
  • the gap adjusting unit 630 includes first and second gap adjusting bars 631 and 632 hinged to one end of the folding frames 710 and 720 in the width direction of the flexible display device 300.
  • first and second spacing bars 631 and 632 are coupled to each other by hinges of the other ends of the flexible display device 300 in the width direction thereof, and the first and second bodies (710 and 720) are opened.
  • An interval between one end of each of the 100 and 200 facing each other is fixed to be maintained at ⁇ R when the radius of curvature of the folded portion in the state where the flexible display element 300 is folded.
  • the extended screen type mobile terminal according to the present embodiment relates to the additional function unit 400 installed along the circumference of the outer edges of the first and second frames 710 and 720.
  • the additional function unit 400 preferably has a predetermined length and area to protect the flexible display device 300.
  • the additional function unit 400 includes one or more of the operating means of the device is configured.
  • the direction in which the additional function unit 400 is moved is a means adopted in any one of the directions in which the additional function unit 400 can move in a range that does not cover the entire screen of the flexible display device 300 unfolded. Can be configured to be moved by.
  • an embodiment of moving in the upper direction will be described.
  • the additional function unit 400 is connected to the hinge 650 at the upper edge of the outer edge of the first and second frames 710 and 720 in the opposite direction of the mobile terminal opening and closing side. It may be configured in a folder manner that is opened by rotating about the hinge axis.
  • Folder-type additional function unit 400 is configured to rotate more than 90 degrees around the hinge axis of the hinge portion 650, as shown in Figure 14 and 15, the entire screen of the flexible display device 300 is visible It is preferable to configure so that.
  • the above-described embodiment of the additional function unit 400 configured in the first and second frames 710 and 720 has been described, but the method is not limited thereto, but is a flip method, a slide method, a swing method, and a rotation method. It may be configured by adopting any one of the known manners.
  • the moving direction may be configured to move in any one of the directions that do not cover the entire screen of the unfolded flexible display device 300 such as the right part, the left part, and the lower part.
  • the additional function unit 400 may be provided by means of multiple purposes.
  • a device configured as a multi-purpose means is, for example, an embodiment provided with an outer edge of the first and second frames 710 and 720 opposite to the opening and closing side of the mobile terminal, and is capable of projecting a screen provided by the mobile communication terminal to the device.
  • the mobile communication terminal By installing the system, it is possible to configure the mobile communication terminal to switch the display mode to the projector mode to perform a project function to output the image to the outside.
  • the optical system for the projector can also be used as a flashlight.
  • the additional function unit 400 includes a separate type.
  • the additional function unit 400 having a detachable type is installed at the outer edges of the opening and closing sides of the first and second frames 710 and 720.
  • the binoculars are connected to the first frame 710 and the second frame 720 by hinges (not shown), respectively, and the binoculars preferably rotate by 90 degrees or more in the direction of the top of the flexible display device 300. Do.
  • the optical signal incident through the binocular module may be configured to be output through the flexible display device 300 that converts the digital signal into a digital signal to form an image. See FIG. 15 for the operation of the binoculars.
  • the multi-purpose means, the detachable additional function unit 400 is a micro telescope module, a stereoscopic imaging device, a support for a mobile terminal, a photographing device such as a camcorder, a medical device such as a thermometer, an emergency tool such as a gas leak detector, a microscope It may be composed of various devices such as an optical device.
  • FIG. 16 illustrates a third embodiment of an extended screen type mobile terminal according to the present disclosure.
  • the folding frames 710 and 720 may include a plurality of light irradiation units that form holograms by irradiating light in a direction toward the front of the flexible display 300. 500).
  • the light irradiation unit 500 may be an example of an optical system for a projector.
  • 17 to 19 illustrate a fourth embodiment of the extended screen type mobile terminal according to the present disclosure.
  • the extended screen type mobile terminal includes an auxiliary display unit 250 which is integrally formed with the first frame 710 on the extension lines of the first and second frames 710 and 720. It is provided.
  • the auxiliary display unit 250 is provided on an upper surface of the first frame 710 so that when the flexible display device 300 is in an open position, the auxiliary display unit 250 has an upper end in each of directions different from the opening and closing direction of the flexible display device 300. It can be configured to open and close by means adopted in the direction.
  • the auxiliary display unit 250 moving in the upper direction may be connected to the hinge 650 at the upper end of the first frame 710 and may be configured as a folder type that is rotated and opened around the hinge axis of the hinge 650. have.
  • the folder-type auxiliary display unit 250 may be rotated by 180 degrees or more so that the large screen of the unfolded flexible display device 300 and the small screen of the auxiliary display unit 250 are simultaneously visible.
  • auxiliary display unit 250 opened in a folder type has a pair of frames 710 and 720 that are opened, and the display unit in which the image is naturally rotated by 180 degrees is visible simultaneously with the large screen of the flexible display device 300.
  • auxiliary display unit 250 which is an apparatus added on the extension line of the first frame 710, has been described as a folder type moving upward, the auxiliary display unit 250 is not limited thereto, and may be installed in the second frame 720. , Flip type, slide type, swing type, rotation type or the like may be adopted by adopting any one of the known types.
  • the moving direction may be configured to move in any one of the directions not covering the entire screen of the unfolded flexible display device 300.
  • auxiliary display units 250 may be installed in the first frame 710 and the second frame 720.
  • auxiliary display unit 250 may be configured as a double-sided display element in some cases.
  • auxiliary display unit 250 may include a double-sided transparent display device for implementing a stereoscopic screen.
  • the auxiliary display unit 250 is overlapped with a part of the screen of the flexible display device 300, and the stereoscopic screen of the transparent display is further activated to be visible.
  • the display device of the auxiliary display unit 250 may be configured as a flexible display device which is integrated with the flexible display device 300.
  • 20 is a diagram illustrating a fifth embodiment of an extended screen type mobile terminal according to the present disclosure.
  • the extended screen type mobile terminal includes a pair of first and second bodies 100 and 200 to which the flexible display device 300 is coupled, and they are provided with the flexible display device 300. It is hinged to the width direction of the axis.
  • the foldable frames 710 and 720 are configured as the first and second frames 710 and 720 as in the above-described embodiment, and the first and second frames 710 and 720 are provided in pairs, respectively.
  • the hinge is coupled to the body located at one end and the other end in the longitudinal direction of the flexible display device (300).
  • two flexible display devices 300 can be opened and closed at the same time by one folding frame 710 or 720, thereby increasing screen expandability.
  • control unit includes a step of displaying a screen on the display unit, detecting whether a certain condition is generated, and controlling the screen display of the display unit according to the predetermined condition.
  • the extended screen type mobile terminal includes having an auxiliary terminal connected by wire or wireless.
  • a wrist worn watch phone is an auxiliary terminal.
  • FIG. 21 illustrates a sixth embodiment of an extended screen type mobile terminal according to the present disclosure.
  • At least one of the first and second bodies 100 and 200 is provided to selectively protrude on the rear surface of the one surface on which the flexible display device 300 is installed. It is preferable to further include a lens unit (800).
  • the optical lens unit 800 may include an optical lens and a cylindrical member which fixes the optical lens and selectively protrudes the optical lens from the rear surface of any one of the first and second bodies 100 and 200.

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Abstract

The present disclosure relates to an expansion screen type mobile terminal having a foldable housing capable of implementing an expansion screen using a flexible display element. The present disclosure provides, as a first invention, an expansion screen type mobile terminal comprising: first and second bodies provided in a plate shape, the first and second bodies being disposed such that one end of the first body and one end of the second body face each other; a flexible display element provided consecutively to one side of the first body and one side of the second body; and a folding frame which is coupled with the first and second bodies and which enables the first and second bodies to be folded by being rotated axially about one end at which the first and second bodies face each other in a state in which the flexible display element is always exposed externally.

Description

확장화면형 이동 단말기Extended Screen Mobile Terminal
본 개시(Disclosure)는, 확장화면형 이동 단말기에 관한 것으로서, 더욱 상세하게는 플렉시블 디스플레이 소자를 이용하여 확장화면을 구현할 수 있는 접철식 하우징을 가지는 확장화면형 이동 단말기에 관한 것이다.The present disclosure relates to an extended screen type mobile terminal, and more particularly, to an extended screen type mobile terminal having a folding housing capable of implementing an extended screen using a flexible display device.
여기서는, 본 발명에 관한 배경기술이 제공되며, 이들이 반드시 공지기술을 의미하는 것은 아니다(This section provides background information related to the present disclosure which is not necessarily prior art).This section provides background information related to the present disclosure which is not necessarily prior art.
현재 전자책, 노트북 컴퓨터, 이동통신 단말기 등과 같은 이동단말기는 발전을 거듭해 여러 가지 응용기기들로 변화되어 보급되고 있다.Currently, mobile terminals such as e-books, notebook computers, mobile communication terminals, etc. have been developed and distributed to various application devices.
그 중 대표적으로, 이동통신 단말기는 본래의 기능인 통화 기능 이외에도 사진이나 동영상 촬영, 음악이나 동영상 파일 재생, DMB 수신, 무선 인터넷 등과 같이 많은 기능을 갖춘 종합 멀티미디어 기기 형태로 변화되고 있다.Representatively, the mobile communication terminal has been transformed into a comprehensive multimedia device having many functions such as photography, video recording, music or video file playback, DMB reception, wireless Internet, etc. in addition to the call function, which is an original function.
이러한 이유로 디스플레이의 대형화가 요구되고 있으나, 휴대성을 고려할 때 디스플레이의 대형화는 많은 제약이 따른다. For this reason, although the display is required to be enlarged in size, considering the portability, the enlargement of the display has many limitations.
그래서 유연한 성질로 인해 접거나 펼 수 있는 플렉시블 디스플레이를 이용해 확장되는 화면을 제공하는 이동단말기가 개발되고 있다.Therefore, mobile terminals are being developed to provide an expanded screen using a flexible display that can be folded or unrolled due to its flexible nature.
이와 관련하여, 종래 확장화면형 이동단말기는 화면을 확장하는 동작이 보통의 사용자에게 익숙한 책을 펴는 방향이 아닌 그 반대방향 즉 역방향으로 이루어지고, 화면을 축소하는 동작 역시 보통의 사용자에게 익숙한 방향과 반대방향이다(도 1,2 참조). In this regard, the conventional extended screen type mobile terminal has an operation of expanding a screen in the opposite direction, that is, in a reverse direction, rather than in a direction of opening a book that is familiar to a normal user, and a reduction of the screen is also performed in a direction that is familiar to an ordinary user. In the opposite direction (see FIGS. 1 and 2).
또한, 플렉시블 디스플레이 소자가 접히는 모서리 부분이 물리적 손상에 취약하며, 외부에 추가적인 장치를 설치하고자 할 경우 영상을 표현하는 디스플레이 소자와 추가된 장치와의 연관성을 구성하기가 불편하다는 문제점이 있다.In addition, the corner portion of the flexible display device is vulnerable to physical damage, there is a problem in that it is inconvenient to configure the relationship between the display device for displaying the image and the added device when an additional device is to be installed outside.
본 개시는, 서로 접철 가능한 한 쌍의 몸체 외부 면에 플렉시블 디스플레이소자를 설치하여 일 평면상의 확장형 대화면을 구현하는 폴더형태의 확장화면형 이동 단말기에 관한 것으로서, 한 쌍의 몸체가 회전 가능하게 연동 되는 한 쌍의 프레임을 구성하여, 화면을 확장시키거나 축소 시키는 동작이 보통의 사용자에게 익숙한 방향으로 이루어지도록 구성하여 이동 단말기를 개폐할 때 편리성을 향상시킨 확장확면형 이동 단말기의 제공을 일 목적으로 한다.The present disclosure relates to a folder-type extended screen mobile terminal that provides a flexible large screen on one plane by installing a flexible display device on a pair of body outer surfaces that can be folded to each other, and a pair of bodies rotatably interlocked. It is an object of the present invention to provide an extended-expansion type mobile terminal that improves convenience when opening and closing a mobile terminal by configuring a pair of frames so that an operation of expanding or reducing a screen is made in a direction familiar to an ordinary user. do.
또한, 본 개시는, 플렉시블 디스플레이 소자가 접히는 부분을 모서리 부분을 물리적 손상으로부터 보호하며, 외부에 추가적인 장치를 설치하고자 할 경우 영상을 표현하는 디스플레이 소자와 추가된 장치와의 연관성을 구성하기가 용이하도록 구성한 확장화면형 이동 단말기의 제공을 일 목적으로 한다.In addition, the present disclosure is to protect the edge portion of the flexible display device folded from physical damage, and to easily configure the association between the display device and the added device for displaying an image when an additional device is to be installed outside. An object of the present invention is to provide an extended screen type mobile terminal.
여기서는, 본 발명의 전체적인 요약(Summary)이 제공되며, 이것이 본 발명의 외연을 제한하는 것으로 이해되어서는 아니 된다(This section provides a general summary of the disclosure and is not a comprehensive disclosure of its full scope or all of its features).Here, a summary of the present invention is provided, which should not be understood as limiting the scope of the present invention (This section provides a general summary of the disclosure and is not a comprehensive disclosure of its full scope or all of its features).
상기한 과제의 해결을 위해, 본 개시는, 판 형상으로 구비되는 제1,2 몸체;로서, 각각의 일단이 서로 대향하도록 배치되는 제1,2 몸체; 상기 제1 몸체의 일 면과 상기 제2 몸체의 일 면에 연속하여 구비되는 플렉시블 디스플레이 소자; 및 상기 제1,2 몸체와 결합 되고, 상기 플렉시블 디스플레이 소자가 항상 외면에 노출된 상태에서 상기 제1,2 몸체가 서로 대향하는 일단을 축으로 회동하여 접철 되도록 하는 접철 프레임;을 포함하는 확장화면형 이동 단말기를 제1 발명으로 제공한다.In order to solve the above problems, the present disclosure, a first, second body provided in a plate shape, each one end of the first and second bodies disposed to face each other; A flexible display device provided continuously on one surface of the first body and one surface of the second body; And a folding frame coupled to the first and second bodies and allowing the first and second bodies to be pivoted by pivoting one end of the first and second bodies facing each other while the flexible display element is always exposed to the outer surface. It provides a mobile terminal according to the first invention.
본 개시는, 상기 제1 발명에 따른 확장화면형 이동 단말기로서, 상기 접철 프레임은, 상기 제1 몸체의 외연을 감싸도록 구비되고, 상기 플렉시블 디스플레이 소자의 폭 방향으로 상기 제1 몸체의 일단과 타단에 힌지결합되어, 상기 플렉시블 디스플레이 소자의 폭 방향을 축으로 상대 회전운동 가능하게 결합되는 제1 프레임;과 상기 플렉시블 디스플레이 소자의 폭 방향을 축으로 상대 회전운동 가능하게 상기 제1 프레임과 힌지결합되며, 상기 제2 몸체의 외연을 감싸도록 구비되고, 상기 플렉시블 디스플레이 소자의 폭 방향으로 상기 제2 몸체의 일단과 타단에 힌지결합되어, 상기 플렉시블 디스플레이 소자의 폭 방향을 축으로 상대 회전운동 가능하게 결합되는 제2 프레임;을 포함하는 확장화면형 이동 단말기를 제2 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to the first invention, wherein the folding frame is provided to surround the outer edge of the first body, and one end and the other end of the first body in the width direction of the flexible display element. A first frame hinged to the first frame, the first frame being hingeably coupled to the flexible display device in a width direction thereof, and the first frame hinged to the width direction of the flexible display device in a relative direction; And an outer edge of the second body, the hinge being coupled to one end and the other end of the second body in a width direction of the flexible display device, such that the relative rotational movement of the flexible display device is coupled to the axis. According to the second aspect of the present invention, there is provided an extended screen type mobile terminal including a second frame.
본 개시는, 상기 제2 발명에 따른 확장화면형 이동 단말기로서, 상기 제1,2 프레임은, 상기 제1,2 몸체가 각각 수용되도록 속이 비어 있는 사각형 판재로 구비되고, 서로 접하는 일단이 힌지결합되는 확장화면형 이동 단말기를 제3 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to the second aspect of the present invention, wherein the first and second frames are provided with hollow rectangular plates to accommodate the first and second bodies, respectively, and one end of which is in contact with each other. The extended screen type mobile terminal is provided as a third invention.
본 개시는, 상기 제3 발명에 따른 확장화면형 이동 단말기로서, 상기 제1 몸체는, 상기 플렉시블 디스플레이 소자의 폭 방향으로 상면과 하면의 동일한 위치에 제1 힌지 돌기를 가지고, 상기 제2 몸체는, 상기 제1,2 프레임의 힌지결합 축을 중심으로 상기 제1 힌지 돌기와 대칭이 되는 제2 힌지 돌기를 가지며, 상기 제1,2 프레임은, 각각 상기 제1,2 힌지 돌기가 결합 되는 제1,2 삽입홀을 가지는 확장화면형 이동 단말기를 제4 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to the third invention, wherein the first body has a first hinge protrusion at a same position of an upper surface and a lower surface in a width direction of the flexible display element, and the second body And a second hinge protrusion that is symmetrical with the first hinge protrusion about the hinge coupling axis of the first and second frames, wherein the first and second frames each include: first and second hinge protrusions coupled to the first and second hinge protrusions; According to a fourth aspect of the present invention, an extended screen type mobile terminal having two insertion holes is provided.
본 개시는, 상기 제4 발명에 따른 확장화면형 이동 단말기로서, 상기 제1,2 삽입홀은, 상기 플렉시블 디스플레이 소자의 길이방향으로 설정된 제1 길이를 가지는 슬롯으로 구비되며, 상기 제1 길이는, 상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, (π/2 -1)R로 구비되는 확장화면형 이동 단말기를 제5 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to the fourth aspect of the present invention, wherein the first and second insertion holes are provided as slots having a first length set in a length direction of the flexible display device. According to a fifth aspect of the present invention, an extended screen type mobile terminal provided with (π / 2 -1) R when R is a radius of curvature of a folded portion in a folded state of the flexible display device.
본 개시는, 상기 제4 발명에 따른 확장화면형 이동 단말기로서, 상기 제1,2 삽입홀은, 상기 제1,2 프레임이 펼쳐진 상태에서 아래로 볼록한 호형상의 슬롯으로 구비되되, 상기 플렉시블 디스플레이 소자의 길이방향으로 일단과 타단 사이의 길이는, 상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, (π/2 -1)R로 구비되는 확장화면형 이동 단말기를 제6 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to the fourth aspect of the present invention, wherein the first and second insertion holes are provided as arc-shaped slots that are convex downward in a state where the first and second frames are unfolded. The length between one end and the other end in the longitudinal direction of the device is an extended screen type mobile terminal provided with (π / 2 -1) R when the radius of curvature of the folded portion in the folded state of the flexible display element is R. To provide a sixth invention.
본 개시는, 상기 제4 발명에 따른 확장화면형 이동 단말기로서, 상기 제1,2 힌지 돌기는, 말단에 회전 가능하게 구비되는 톱니바퀴가 구비되며, 상기 제1,2 삽입홀은, 내면에 상기 톱니바퀴가 맞물려 결합 되는 복수의 돌기로서 상기 접철 프레임을 접거나 필 때 상기 톱니바퀴가 상기 제1,2 삽입홀을 왕복 이동되도록 하는 복수의 돌기를 가지는 설정된 길이를 가지는 슬롯으로 구비되는 확장화면형 이동 단말기를 제7발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to the fourth aspect of the present invention, wherein the first and second hinge protrusions are provided with a cog wheel rotatably provided at an end thereof, and the first and second insertion holes are provided on an inner surface thereof. Extended screen provided with a slot having a set length having a plurality of projections for reciprocally moving the first and second insertion holes when the folding frame is folded or filled with a plurality of projections in which the cogwheel is engaged It provides a mobile terminal in the seventh invention.
본 개시는, 상기 제5 발명 내지 제7 발명에 따른 확장화면형 이동 단말기로서, 상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분이 상기 접철 프레임이 펴진 상태에서 평평하게 되도록, 상기 플렉시블 디스플레이 소자의 길이방향으로 상기 제1,2 몸체의 서로 마주하는 일단 사이의 간격을 조절하는 간격조절부;로서, 일단은 각각 제1,2 프레임에 상기 플렉시블 디스플레이 소자의 폭방향을 축으로 힌지 결합되는 제1,2 간격조절바;로서, 각각의 타단은 서로 상기 플렉시블 디스플레이 소자의 폭방향을 축으로 힌지 결합되되, 상기 접철 프레임이 펴진 상태에서 상기 제1,2 몸체의 서로 마주하는 일단 사이의 간격이, 상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, πR로 유지되도록 고정되는 제1,2 간격조절바;로 구성되는 간결조절부;를 가지는 확장화면형 이동 단말기를 제8 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to the fifth to seventh inventions, wherein the folded portion of the flexible display element is folded in a state where the folded frame is flattened in the folded state of the flexible display element. A gap adjusting unit configured to adjust a gap between ends of the first and second bodies facing each other in a longitudinal direction, the first ends of which are hinged to the first and second frames in the width direction of the flexible display element; , 2 spacing bar; each other end is coupled to each other hinged to the width direction of the flexible display device, the interval between the ends of the first and the second body facing each other in the folded frame, When the flexible display element is folded, when the radius of curvature of the folded portion is R, first and second fixed to be maintained at π R It provides an expanded screen-type mobile terminal having a short adjustment unit consisting of;
본 개시는, 상기 제1 발명 내지 제7 발명 중 어느 하나에 따른 확장화면형 이동 단말기로서, 상기 접철 프레임은, 상기 플렉시블 디스플레이 소자의 전방을 향하는 방향으로 빛을 조사하여 홀로그램을 형성하는 복수의 광조사부;를 가지는 확장화면형 이동 단말기를 제9 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to any one of the first to seventh inventions, wherein the folding frame includes a plurality of lights that form holograms by irradiating light in a direction toward the front of the flexible display element. According to a ninth aspect of the present invention, there is provided an extended screen type mobile terminal having an irradiation unit.
본 개시는, 상기 제1 발명 내지 제7 발명 중 어느 하나에 따른 확장화면형 이동 단말기로서, 상기 제1,2 몸체 중 적어도 어느 하나는 상기 플렉시블 디스플레이 소자가 설치되는 일면의 배면에 선택적으로 돌출되도록 구비되는 광학렌즈;를 더 포함하는 확장화면형 이동 단말기를 제10 발명으로 제공한다.The present disclosure provides an extended screen type mobile terminal according to any one of the first to seventh inventions, wherein at least one of the first and second bodies is selectively protruded on a rear surface of one surface on which the flexible display device is installed. It provides an extended screen type mobile terminal further comprising an optical lens provided as a tenth invention.
본 개시에 따르면, 한 쌍의 몸체를 접철 구동시키는 한 쌍의 프레임에 의해 접거나 펴는 동작이 보통의 사용자에게 익숙한 방향과 동일한 방향으로 이루어지므로 사용 편리성을 향상시키게 된다.According to the present disclosure, since the operation of folding or unfolding by a pair of frames for folding and driving a pair of bodies is made in the same direction as a direction familiar to a general user, convenience of use is improved.
또한, 본 개시에 따르면, 한 쌍의 프레임에 의해 플렉시블 디스플레이 소자가 접히는 모서리 부분을 물리적 손상으로부터 보호할 수 있으며, 외부에 추가적인 장치를 설치하고자 할 경우 영상을 표현하는 디스플레이 소자와 추가된 장치와의 연관성을 구성하기가 용이한 이점을 가진다.In addition, according to the present disclosure, it is possible to protect the edge portion where the flexible display element is folded by a pair of frames from physical damage, and to display an image when an additional device is to be installed outside, between the display element and the added device. The advantage is that it is easy to construct an association.
또한, 본 개시에 따르면, 한 쌍의 프레임에 구성된 다양한 장치를 사용하기 때문에 사용자의 만족감을 향상시키는 효과가 있다.In addition, according to the present disclosure, since various devices configured in a pair of frames are used, there is an effect of improving user satisfaction.
또한, 본 개시에 따르면, 간단한 구조의 프레임을 이용하여 플렉시블 디스플레이 소자를 접철함으로써 제조비용을 낮추고 고장의 위험성을 낮출 수 있다.In addition, according to the present disclosure, by folding the flexible display device using a frame having a simple structure, the manufacturing cost can be lowered and the risk of failure can be reduced.
도 1 및 도 2는 종래 확장화면형 이동 단말기를 보인 도면.1 and 2 illustrate a conventional extended screen type mobile terminal.
도 3 내지 5는 본 개시에 따른 확장화면형 이동 단말기의 제1 실시형태를 보인 도면.3 to 5 show a first embodiment of an extended screen type mobile terminal according to the present disclosure;
도 6 내지 8은 도 3 내지 도 5의 측면을 보인 도면.6 to 8 are side views of FIGS. 3 to 5;
도 9는 본 개시에 따른 확장화면형 이동 단말기의 몸체와 프레임의 결합 예를 보인 도면.9 is a view showing a coupling example of a body and a frame of an extended screen type mobile terminal according to the present disclosure;
도 10은 도 9의 변형 예를 보인 도면.10 is a view showing a modification of FIG.
도 11은 도 9의 다른 변형 예를 보인 도면.11 is a view showing another modified example of FIG.
도 12 및 도 13은 도 9의 또 다른 변형 예를 보인 도면.12 and 13 illustrate another modified example of FIG. 9.
도 14 및 도 15는 본 개시에 따른 확장화면형 이동 단말기의 제2 실시형태를 보인 도면.14 and 15 show a second embodiment of an extended screen type mobile terminal according to the present disclosure;
도 16은 본 개시에 따른 확장화면형 이동 단말기의 제3 실시형태를 보인 도면.16 illustrates a third embodiment of an extended screen type mobile terminal according to the present disclosure;
도 17 내지 도 19는 본 개시에 따른 확장화면형 이동 단말기의 제4 실시형태를 보인 도면.17 to 19 show a fourth embodiment of an extended screen type mobile terminal according to the present disclosure;
도 20은 본 개시에 따른 확장화면형 이동 단말기의 제5 실시형태를 보인 도면.20 illustrates a fifth embodiment of an extended screen type mobile terminal according to the present disclosure;
도 21은 본 개시에 따른 확장화면형 이동 단말기의 제6 실시형태를 보인 도면.21 illustrates a sixth embodiment of an extended screen type mobile terminal according to the present disclosure;
이하, 본 개시에 따른 확장화면형 이동 단말기를 구현한 다양한 실시형태를, 도면을 참조하면서 설명한다.Hereinafter, various embodiments of implementing the extended screen type mobile terminal according to the present disclosure will be described with reference to the drawings.
다만, 본 개시의 사상은 이하에서 설명되는 실시형태에 의해 그 실시 가능 형태가 제한된다고 할 수는 없고, 본 개시의 사상을 이해하는 통상의 기술자는 본 개시와 동일한 기술적 사상의 범위 내에 포함되는 다양한 실시 형태를 치환 또는 변경의 방법으로 용이하게 제안할 수 있을 것이나, 이 또한 본 발명의 기술적 사상에 포함됨을 밝힌다.However, the spirit of the present disclosure may not be limited to the embodiments described below, and a person skilled in the art who understands the spirit of the present disclosure may fall within the scope of the same technical spirit as the present disclosure. Embodiments may be easily proposed by a method of substitution or modification, but this is also included in the technical spirit of the present invention.
또한, 이하에서 사용되는 용어는 설명의 편의를 위하여 선택한 것이므로, 본 개시의 기술적 내용을 파악함에 있어서, 사전적 의미에 제한되지 않고 본 개시의 기술적 사상에 부합되는 의미로 적절히 해석되어야 할 것이다. In addition, the terms used below are selected for convenience of description, and thus, in grasping the technical contents of the present disclosure, the terminology used herein is not limited to a dictionary meaning and should be properly interpreted as a meaning corresponding to the technical spirit of the present disclosure.
도 3 내지 5는 본 개시에 따른 확장화면형 이동 단말기의 제1 실시형태를 보인 도면, 도 6 내지 8은 도 3 내지 도 5의 측면을 보인 도면이다.3 to 5 show a first embodiment of the extended screen type mobile terminal according to the present disclosure, and FIGS. 6 to 8 show the side views of FIGS. 3 to 5.
도 3 내지 도 8을 참조하면, 본 실시형태에 따른 확장화면형 이동 단말기는, 판 형상으로 구비되는 제1,2 몸체(100,200)를 가진다.3 to 8, the extended screen type mobile terminal according to the present embodiment has first and second bodies 100 and 200 provided in a plate shape.
또한, 제1 몸체(100)의 일 면과 제2 몸체(200)의 일 면에 연속하여 구비되는 플렉시블 디스플레이 소자(300)를 가진다.In addition, it has a flexible display device 300 which is continuously provided on one surface of the first body 100 and one surface of the second body 200.
또한, 제1,2 몸체(100,200)와 결합 되고, 플렉시블 디스플레이 소자(300)가 전면에 노출된 상태에서 접철 되도록 하는 접철 프레임(710,720)을 포함한다.In addition, coupled to the first and second bodies 100 and 200, and includes a folding frame 710 and 720 to be folded in a state in which the flexible display 300 is exposed to the front surface.
여기서, 접철 프레임(710,720)은, 제1 몸체(100)의 외연을 감싸도록 구비되고, 플렉시블 디스플레이 소자(300)의 폭 방향으로 제1 몸체(100)의 일단과 타단에 힌지결합되어, 플렉시블 디스플레이 소자(300)의 폭 방향을 축으로 상대 회전운동 가능하게 결합되는 제1 프레임(710)을 가진다.Here, the folding frame (710, 720) is provided to surround the outer edge of the first body 100, is hinged to one end and the other end of the first body 100 in the width direction of the flexible display device 300, the flexible display The first frame 710 is coupled to be rotatable relative to the width direction of the device 300 as an axis.
또한, 접철 프레임(710,720)은, 플렉시블 디스플레이 소자(300)의 폭 방향을 축으로 상대 회전운동 가능하게 제1 프레임(710)과 힌지결합되며, 제2 몸체(200)의 외연을 감싸도록 구비되고, 플렉시블 디스플레이 소자(300)의 폭 방향으로 제2 몸체(200)의 일단과 타단에 힌지결합되어, 플렉시블 디스플레이 소자(300)의 폭 방향을 축으로 상대 회전운동 가능하게 결합되는 제2 프레임(720)을 포함한다.In addition, the folding frames 710 and 720 are hinged to the first frame 710 so as to allow relative rotational movement in the width direction of the flexible display device 300 to the axis, and are provided to surround the outer edge of the second body 200. The second frame 720 is hinged to one end and the other end of the second body 200 in the width direction of the flexible display device 300 so as to be relatively rotatable in the width direction of the flexible display device 300. ).
한편, 제1,2 프레임(710,720)은, 제1,2 몸체(100,200)의 테두리를 감싸도록 내부가 비어 있는 사각형으로 구비되고, 서로 일단이 접하도록 배치되며, 서로 접하는 일단을 축으로 회동가능하게 힌지결합되는 것이 바람직하다.On the other hand, the first and second frames 710 and 720 are provided with an empty rectangle inside to surround the edges of the first and second bodies 100 and 200, and are disposed to contact one end with each other, and the ends of the first and second frames 710 and 720 can be rotated about an axis. Preferably hinged.
본 실시형태에 있어서, 이동 단말기는 휴대폰, 스마트폰, 노트북 컴퓨터, PDA, 내비게이션 등과 같이 다양한 형태로 구현될 수 있다. In the present embodiment, the mobile terminal may be implemented in various forms such as a mobile phone, a smart phone, a notebook computer, a PDA, a navigation, and the like.
또한, 제1,2 몸체(100,200)에는, 통신부, 입출력부, A/V부, 센싱부, 메모리부, 제어부 및 전원부 등이 구비되는 것이 바람직하다.In addition, the first and second bodies 100 and 200 may include a communication unit, an input / output unit, an A / V unit, a sensing unit, a memory unit, a control unit, a power supply unit, and the like.
한편, 제1,2 몸체(100,200)와 제1,2 프레임(710,720)에는, 키 버튼, 입출력 단자와 같이 본 개시에 따른 확장화면형 이동 단말기의 구동장치가 구비될 수 있음은 물론이다.Meanwhile, the first and second bodies 100 and 200 and the first and second frames 710 and 720 may be provided with a driving device of the extended screen type mobile terminal according to the present disclosure, such as key buttons and input / output terminals.
여기서, 구동장치는, 공지의 프로젝터 키보드로 구비될 수 있음은 물론이다.Here, of course, the driving device may be provided with a known projector keyboard.
또한, 제1 몸체(100)와 제2 몸체(200)는, 부분적으로 또는 전체적으로 제1,2 프레임(710,720)에 의하여 둘러싸여 제1,2 프레임(710,720) 내에서 회전하는데, 상단부와 하단부의 중앙부에 제1,2 프레임(710,720)에 형성되는 삽입홀(730)에 삽입되어 제1,2 몸체(100,200)가 회전 가능하도록 구성된 힌지 돌기(900)가 구성된다.In addition, the first body 100 and the second body 200 are partially or wholly surrounded by the first and second frames 710 and 720 to rotate within the first and second frames 710 and 720, and the center of the upper and lower ends. The hinge protrusion 900 is inserted into the insertion hole 730 formed in the first and second frames 710 and 720 so that the first and second bodies 100 and 200 are rotatable.
한편, 플렉시블 디스플레이 소자(300)에는 터치패드 등과 같은 디스플레이 운용 수단 중 하나 이상이 구성될 수 있다.Meanwhile, at least one of display operating means such as a touch pad may be configured in the flexible display device 300.
또한, 플렉시블 디스플레이 소자(300)는, 도 3 내지 도 5에 도시된 바와 같이 제1 몸체(100)과 힌지부(600)와 제2 몸체(200)까지 감싸는 밴딩 형태의 접철형으로 구성된 것으로 제1 몸체(100)과 제2 몸체(200)의 움직임에 연동된다. 따라서 플렉시블 디스플레이 소자(300)는 도 3 내지 도 5에 도시된 바와 같이, 닫힌 위치의 제1,2 프레임(710,720)을 폴더식 개방시킴으로써 플렉시블 디스플레이 소자(300)가 펼쳐진다. In addition, the flexible display device 300, as shown in Figures 3 to 5 is composed of a folded form of the bending form wrapped around the first body 100, the hinge portion 600 and the second body 200 It is linked to the movement of the first body 100 and the second body 200. Accordingly, in the flexible display device 300, the flexible display device 300 is unfolded by fold-opening the first and second frames 710 and 720 in the closed position.
한편, 접철 프레임(710,720)은, 제1 프레임(710)과 제2 프레임(720)을 서로 회동 가능하게 결합시키고 일정 각도로 개폐할 수 있도록 하는 힌지부(760)를 포함한다. Meanwhile, the folding frames 710 and 720 include a hinge portion 760 that allows the first frame 710 and the second frame 720 to be rotatably coupled to each other and to be opened and closed at a predetermined angle.
또한, 접철 프레임(710,720)은, 제1 몸체(100)과 제2 몸체(200)에 대응되는 제1,2 프레임(710,720) 상단부와 하단부의 중간자리 내부에, 제1 몸체(100)와 제2 몸체(200)의 힌지 돌기(900)가 삽입되어 제1,2 프레임(710,720)내에서 회전 가능하게 고정시키는 삽입홀(730)을 포함한다. In addition, the folding frames 710 and 720 may include the first body 100 and the first inside the middle of the upper and lower ends of the first and second frames 710 and 720 corresponding to the first body 100 and the second body 200. The hinge protrusion 900 of the second body 200 is inserted to include an insertion hole 730 that is rotatably fixed in the first and second frames 710 and 720.
도 9는 본 개시에 따른 확장화면형 이동 단말기의 몸체와 프레임의 결합 예를 보인 도면이다9 is a diagram illustrating an example of combining a body and a frame of an extended screen type mobile terminal according to the present disclosure.
도 9를 참조하면, 제1 몸체(100)는, 플렉시블 디스플레이 소자(300)의 폭 방향으로 상면과 하면의 동일한 위치에 제1 힌지 돌기(900)를 가지며, 제2 몸체(200)는, 접철 프레임(710,720)의 힌지결합 축을 중심으로 제1 힌지 돌기(900)와 대칭이 되는 제2 힌지 돌기(900)를 가진다. Referring to FIG. 9, the first body 100 has a first hinge protrusion 900 at the same position of the upper and lower surfaces in the width direction of the flexible display device 300, and the second body 200 is folded. The second hinge protrusion 900 is symmetrical with the first hinge protrusion 900 about the hinge coupling axes of the frames 710 and 720.
또한, 접철 프레임(710,720)은, 각각 제1,2 힌지 돌기(900)가 결합 되는 제1,2 삽입홀(730)을 가진다.In addition, the folding frames 710 and 720 have first and second insertion holes 730 to which the first and second hinge protrusions 900 are coupled, respectively.
여기서, 제1,2 삽입홀(730)은, 플렉시블 디스플레이 소자(300)의 길이방향으로 설정된 제1 길이를 가지는 슬롯으로 구비된다.Here, the first and second insertion holes 730 are provided as slots having a first length set in the longitudinal direction of the flexible display device 300.
이때, 제1 길이는, 플렉시블 디스플레이 소자(300)가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, (π/2 -1)R로 구비된다.In this case, the first length is provided as (π / 2 -1) R when the radius of curvature of the folded portion in the state where the flexible display element 300 is folded.
이에 의해, 플렉시블 디스플레이 소자(300)가 펼쳐진 상태에서 접철된 부분이 평평하게 펴질 수 있게 된다.As a result, the folded portion may be flattened in the unfolded state of the flexible display device 300.
도 10은 도 9의 변형 예를 보인 도면이다10 is a view showing a modification of FIG.
도 10을 참조하면, 제1,2 삽입홀(730)은, 접철 프레임(710,720)이 펼쳐진 상태에서 아래로 볼록한 호형상의 슬롯으로 구비되되, 플렉시블 디스플레이 소자(300)의 길이방향으로 일단과 타단 사이의 길이는, 플렉시블 디스플레이 소자(300)가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, (π/2 -1)R로 구비된다.Referring to FIG. 10, the first and second insertion holes 730 are provided as arc-shaped slots that are convex downward in a state where the folding frames 710 and 720 are unfolded, and one end and the other end in the longitudinal direction of the flexible display device 300. The length between them is provided as (π / 2 -1) R when the radius of curvature of the folded portion in the state where the flexible display element 300 is folded.
이에 의하면, 접철 프레임(710,720)이 접히거나 펴지는 과정에서 제1,2 힌지 돌기(900)가 호형상의 슬롯을 따라 이동되므로 펴진 후 다시 일부분이 접히는 복원을 방지할 수 있게 된다.According to this, since the first and second hinge protrusions 900 are moved along the arc-shaped slots while the folding frames 710 and 720 are folded or unfolded, the restoration can be prevented from being partially folded again after being unfolded.
따라서 완전히 펴진 상태에서, 플렉시블 디스플레이 소자(300)의 접철된 부분은 추가 구성이 없이도 수평을 유지할 수 있게 된다.Thus, in a fully unfolded state, the folded portion of the flexible display device 300 can be leveled without additional configuration.
도 11은 도 9의 다른 변형 예를 보인 도면이다.FIG. 11 is a diagram illustrating another modified example of FIG. 9.
도 11을 참조하면, 제1,2 힌지 돌기(900)는, 말단에 회전 가능하게 구비되는 톱니바퀴가 구비된다.Referring to FIG. 11, the first and second hinge protrusions 900 are provided with cog wheels rotatably provided at ends.
또한, 제1,2 삽입홀(730)은, 내면에 톱니바퀴가 맞물려 결합 되는 복수의 돌기(730a)로서 접철 프레임(710,720)을 접거나 필 때 톱니바퀴가 제1,2 삽입홀(730)을 왕복 이동되도록 하는 복수의 돌기(730a)를 가지며 설정된 길이를 가지는 슬롯으로 구비된다.In addition, the first and second insertion holes 730 are a plurality of protrusions 730a in which gears are engaged with and coupled to an inner surface thereof, and when the folding frames 710 and 720 are folded or filled, the first and second insertion holes 730 are provided. Is provided with a slot having a plurality of projections (730a) for reciprocating movement and a set length.
도 12 및 도 13은 도 9의 또 다른 변형 예를 보인 도면이다.12 and 13 illustrate another modified example of FIG. 9.
도 12를 참조하면, 플렉시블 디스플레이 소자(300)가 접철 된 상태에서 접철된 부분이 접철 프레임(710,720)이 펴진 상태에서 평평하게 되도록, 플렉시블 디스플레이 소자(300)의 길이방향으로 제1,2 몸체(100,200)의 서로 마주하는 일단 사이의 간격을 조절하는 간격조절부(630)가 더 구비된다.Referring to FIG. 12, the first and second bodies may extend in the longitudinal direction of the flexible display device 300 such that the folded parts of the flexible display device 300 are flat in the folded state of the folding frames 710 and 720. It is further provided with a spacing adjusting unit 630 for adjusting the spacing between one end of the 100,200 facing each other.
간격조절부(630)는, 일단은 각각 접철 프레임(710,720)에 플렉시블 디스플레이 소자(300)의 폭방향을 축으로 힌지 결합되는 제1,2 간격조절바(631,632)로 구성된다.The gap adjusting unit 630 includes first and second gap adjusting bars 631 and 632 hinged to one end of the folding frames 710 and 720 in the width direction of the flexible display device 300.
여기서, 제1,2 간격조절바(631,632)는, 각각의 타단이 서로 플렉시블 디스플레이 소자(300)의 폭방향을 축으로 힌지 결합되되, 접철 프레임(710,720)이 펴진 상태에서 제1,2 몸체(100,200)의 서로 마주하는 일단 사이의 간격이, 플렉시블 디스플레이 소자(300)가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, πR로 유지되도록 고정된다.Here, the first and second spacing bars 631 and 632 are coupled to each other by hinges of the other ends of the flexible display device 300 in the width direction thereof, and the first and second bodies (710 and 720) are opened. An interval between one end of each of the 100 and 200 facing each other is fixed to be maintained at πR when the radius of curvature of the folded portion in the state where the flexible display element 300 is folded.
도 14 및 도 15는 본 개시에 따른 확장화면형 이동 단말기의 제2 실시형태를 보인 도면이다.14 and 15 illustrate a second embodiment of the extended screen type mobile terminal according to the present disclosure.
도 14 및 도 15를 참조하면, 본 실시형태에 따른 확장화면형 이동 단말기는, 제1,2 프레임(710,720)의 외부 테두리의 주위를 따라 설치된 부가기능부(400)에 관한 것이다.14 and 15, the extended screen type mobile terminal according to the present embodiment relates to the additional function unit 400 installed along the circumference of the outer edges of the first and second frames 710 and 720.
부가기능부(400)는 플렉시블 디스플레이 소자(300)를 보호할 수 있도록 소정의 길이와 면적을 보유하는 것이 바람직하다.The additional function unit 400 preferably has a predetermined length and area to protect the flexible display device 300.
한편, 부가기능부(400)는 장치의 운용 수단 중 하나 이상이 구성되는 것을 포함한다.On the other hand, the additional function unit 400 includes one or more of the operating means of the device is configured.
한편, 부가기능부(400)가 이동하는 방향은, 펼쳐진 플렉시블 디스플레이 소자(300)의 전체 화면을 가리지 않는 범위에서 부가기능부(400)가 이동할 수 있는 각 방향 중 어느 한 방향으로 채택된 수단에 의해 이동되도록 구성될 수 있다. 이하에서는 상단 방향으로 이동하는 실시예를 설명하기로 한다.On the other hand, the direction in which the additional function unit 400 is moved is a means adopted in any one of the directions in which the additional function unit 400 can move in a range that does not cover the entire screen of the flexible display device 300 unfolded. Can be configured to be moved by. Hereinafter, an embodiment of moving in the upper direction will be described.
우선, 부가기능부(400)는 도 15에 도시된 바와 같이, 이동 단말기 개폐 측면 반대 방향 제1,2 프레임(710,720)의 외부 테두리 상단에 힌지부(650)로 연결되어 힌지부(650)의 힌지축을 중심으로 회전하여 개방되는 폴더 방식으로 구성될 수 있다.First, as shown in FIG. 15, the additional function unit 400 is connected to the hinge 650 at the upper edge of the outer edge of the first and second frames 710 and 720 in the opposite direction of the mobile terminal opening and closing side. It may be configured in a folder manner that is opened by rotating about the hinge axis.
폴더 방식의 부가기능부(400)는 도 14 및 도 15에 도시된 바와 같이 힌지부(650)의 힌지축을 중심으로 90도 이상 회전하도록 구성하여, 펼쳐진 플렉시블 디스플레이 소자(300)의 전체 화면이 가시되도록 구성함이 바람직하다. Folder-type additional function unit 400 is configured to rotate more than 90 degrees around the hinge axis of the hinge portion 650, as shown in Figure 14 and 15, the entire screen of the flexible display device 300 is visible It is preferable to configure so that.
또한, 제1,2 프레임(710,720)에 구성된 부가기능부(400)의 전술한 실시예는 상단 방향으로 이동하는 폴더 방식을 설명하였지만 이에 제한되는 것은 아니고 플립 방식, 슬라이드 방식, 스윙 방식, 로테이션 방식 등과 같이 공지된 방식 중 어느 하나를 채택하여 구성될 수 있다.In addition, the above-described embodiment of the additional function unit 400 configured in the first and second frames 710 and 720 has been described, but the method is not limited thereto, but is a flip method, a slide method, a swing method, and a rotation method. It may be configured by adopting any one of the known manners.
또한, 이동하는 방향도 우측부, 좌측부, 하단부 등 펼쳐진 플렉시블 디스플레이 소자(300)의 전체 화면을 가리지 않는 각 방향 중 어느 한 방향으로 이동하도록 구성할 수 있다. 또한, 설치된 위치도 다양하다.In addition, the moving direction may be configured to move in any one of the directions that do not cover the entire screen of the unfolded flexible display device 300 such as the right part, the left part, and the lower part. In addition, there are various installation locations.
한편, 부가기능부(400)는 다중 목적인 수단으로 구비될 수 있다. On the other hand, the additional function unit 400 may be provided by means of multiple purposes.
다중 목적인 수단으로 구성된 장치는, 예를 들면 이동단말기 개폐 측면 반대 방향 제1,2 프레임(710,720)의 외부 테두리 설치된 실시예로써, 장치에 이동 통신 단말기가 제공하는 화면을 프로젝션 할 수 있는 프로젝터용 광학시스템을 설치하여, 필요에 따라 이동통신 단말기의 디스플레이 모드를 프로젝터 모드로 전환하여 외부로 영상을 출력시키는 프로젝트 기능을 수행하도록 구성할 수 있다. 프로젝터용 광학시스템은 손전등으로도 이용될 수 있다. A device configured as a multi-purpose means is, for example, an embodiment provided with an outer edge of the first and second frames 710 and 720 opposite to the opening and closing side of the mobile terminal, and is capable of projecting a screen provided by the mobile communication terminal to the device. By installing the system, it is possible to configure the mobile communication terminal to switch the display mode to the projector mode to perform a project function to output the image to the outside. The optical system for the projector can also be used as a flashlight.
한편, 부가기능부(400)는 분리형인 것을 포함한다. On the other hand, the additional function unit 400 includes a separate type.
분리형으로 구성된 부가기능부(400)에는 예를 들면 개폐 측면 제1,2 프레임(710,720)의 외부 테두리에 설치된 실시예로써, 장치에 렌즈계를 수용하여 야외나 관람장에서 먼거리의 사물을 관찰하거나 관람하는데 사용되는 쌍안경을 구성할 수 있다. 쌍안경은 제1 프레임(710)과 제2 프레임(720)에 각각 힌지부(미도시)로 연결되어, 플렉시블 디스플레이 소자(300)의 상단 방향으로 각각 90도 이상 폴더 방식으로 회전하여 구성함이 바람직하다.For example, the additional function unit 400 having a detachable type is installed at the outer edges of the opening and closing sides of the first and second frames 710 and 720. You can configure the binoculars used. The binoculars are connected to the first frame 710 and the second frame 720 by hinges (not shown), respectively, and the binoculars preferably rotate by 90 degrees or more in the direction of the top of the flexible display device 300. Do.
그리고 쌍안경 모듈을 통해 입사된 광 신호는 디지털 신호로 변환시켜 화상을 형성하는 플렉시블 디스플레이 소자(300)를 통하여 출력될 수 있도록 구성할 수 있다. 쌍안경의 작동 과정은 도 15를 참조한다.The optical signal incident through the binocular module may be configured to be output through the flexible display device 300 that converts the digital signal into a digital signal to form an image. See FIG. 15 for the operation of the binoculars.
또한, 다중 목적인 수단, 분리형인 부가기능부(400)는 마이크로 망원경모듈, 입체영상 촬영장치, 이동단말기를 받쳐주는 받침대, 캠코더 같은 촬영 장치, 체온계와 같은 의료용구, 가스누출 탐지기 같은 비상용구, 현미경 같은 광학장치 등 다양한 장치로 구성될 수 있다.In addition, the multi-purpose means, the detachable additional function unit 400 is a micro telescope module, a stereoscopic imaging device, a support for a mobile terminal, a photographing device such as a camcorder, a medical device such as a thermometer, an emergency tool such as a gas leak detector, a microscope It may be composed of various devices such as an optical device.
도 16은 본 개시에 따른 확장화면형 이동 단말기의 제3 실시형태를 보인 도면이다.16 illustrates a third embodiment of an extended screen type mobile terminal according to the present disclosure.
도 16을 참조하면, 본 실시형태에 따른 확장화면형 이동 단말기는, 접철 프레임(710,720)은, 플렉시블 디스플레이 소자(300)의 전방을 향하는 방향으로 빛을 조사하여 홀로그램을 형성하는 복수의 광조사부(500)를 가지는 것을 특징으로 한다.Referring to FIG. 16, in the extended screen type mobile terminal according to the present embodiment, the folding frames 710 and 720 may include a plurality of light irradiation units that form holograms by irradiating light in a direction toward the front of the flexible display 300. 500).
여기서 광조사부(500)는 프로젝터용 광학시스템을 예로 들 수 있다.The light irradiation unit 500 may be an example of an optical system for a projector.
도 17 내지 도 19는 본 개시에 따른 확장화면형 이동 단말기의 제4 실시형태를 보인 도면이다.17 to 19 illustrate a fourth embodiment of the extended screen type mobile terminal according to the present disclosure.
도 17 내지 도 19를 참조하면, 본 실시형태에 따른 확장화면형 이동 단말기는, 제1,2 프레임(710,720)의 연장선상에 제1 프레임(710)과 일체형으로 구성된 보조 디스플레이부(250)가 구비된다.17 to 19, the extended screen type mobile terminal according to the present embodiment includes an auxiliary display unit 250 which is integrally formed with the first frame 710 on the extension lines of the first and second frames 710 and 720. It is provided.
보조 디스플레이부(250)는, 제1 프레임(710)의 상부면에 구비되어, 플렉시블 디스플레이 소자(300)가 열린 위치일 때, 플렉시블 디스플레이 소자(300)의 개폐 방향과 다른 방향의 각 방향 중 상단 방향으로 채택된 수단에 의해 개폐되도록 구성될 수 있다.The auxiliary display unit 250 is provided on an upper surface of the first frame 710 so that when the flexible display device 300 is in an open position, the auxiliary display unit 250 has an upper end in each of directions different from the opening and closing direction of the flexible display device 300. It can be configured to open and close by means adopted in the direction.
상단 방향으로 이동하는 보조 디스플레이부(250)는 제1 프레임(710)의 상단에 힌지부(650)로 연결되어, 힌지부(650)의 힌지축을 중심으로 회전하여 개방되는 폴더 타입으로 구성될 수 있다.The auxiliary display unit 250 moving in the upper direction may be connected to the hinge 650 at the upper end of the first frame 710 and may be configured as a folder type that is rotated and opened around the hinge axis of the hinge 650. have.
폴더 타입의 보조 디스플레이부(250)는 180도 이상 회전하여, 펼쳐진 플렉시블 디스플레이 소자(300)의 대화면과 보조 디스플레이부(250)의 소화면이 동시에 가시되는 것이 바람직하다.The folder-type auxiliary display unit 250 may be rotated by 180 degrees or more so that the large screen of the unfolded flexible display device 300 and the small screen of the auxiliary display unit 250 are simultaneously visible.
그리고 폴더 타입으로 개방된 보조 디스플레이부(250)는 한 쌍의 프레임(710,720)이 개방됨으로 해서 180도 회전하여 자연스럽게 화상이 표현된 디스플레이부가 플렉시블 디스플레이 소자(300)의 대화면과 동시에 가시된다.In addition, the auxiliary display unit 250 opened in a folder type has a pair of frames 710 and 720 that are opened, and the display unit in which the image is naturally rotated by 180 degrees is visible simultaneously with the large screen of the flexible display device 300.
또한, 제1 프레임(710)의 연장선상에 추가된 장치인 보조 디스플레이부(250)는 상단 방향으로 이동하는 폴더 타입으로 설명하였지만 이에 제한되는 것은 아니고, 제2 프레임(720)에 설치될 수도 있고, 플립 타입, 슬라이드 타입, 스윙 타입, 로테이션 타입 등과 같이 공지된 타입 중 어느 하나를 채택하여 구성될 수도 있다. In addition, although the auxiliary display unit 250, which is an apparatus added on the extension line of the first frame 710, has been described as a folder type moving upward, the auxiliary display unit 250 is not limited thereto, and may be installed in the second frame 720. , Flip type, slide type, swing type, rotation type or the like may be adopted by adopting any one of the known types.
또한, 이동하는 방향도 펼쳐진 플렉시블 디스플레이 소자(300)의 전체 화면을 가리지 않는 각 방향 중 어느 한 방향으로 이동되도록 구성될 수 있다. In addition, the moving direction may be configured to move in any one of the directions not covering the entire screen of the unfolded flexible display device 300.
또한, 보조 디스프레이부(250)는 제1 프레임(710)과 제2 프레임(720)에 복수 설치될 수도 있다.In addition, a plurality of auxiliary display units 250 may be installed in the first frame 710 and the second frame 720.
또한, 보조 디스프레이부(250)는 경우에 따라 양면 디스프레이 소자로 구성될 수 있다.In addition, the auxiliary display unit 250 may be configured as a double-sided display element in some cases.
또한, 보조 디스플레이부(250)는 입체 화면을 구현하는 양면 투명 디스플레이 소자로 구성된 것을 포함한다. In addition, the auxiliary display unit 250 may include a double-sided transparent display device for implementing a stereoscopic screen.
이 경우 보조 디스플레이부(250)는, 플렉시블 디스플레이 소자(300) 일부 화면과 중첩된 상태로, 상호 연동하여 투명 디스플레이의 입체 화면이 더욱 활성화 되어 가시된다. In this case, the auxiliary display unit 250 is overlapped with a part of the screen of the flexible display device 300, and the stereoscopic screen of the transparent display is further activated to be visible.
또한, 보조 디스플레이부(250)의 디스플레이 소자는 플렉시블 디스플레이 소자(300)와 일체형으로 이루어진 플렉시블 디스플레이 소자로 구성될 수도 있다. In addition, the display device of the auxiliary display unit 250 may be configured as a flexible display device which is integrated with the flexible display device 300.
도 20은 본 개시에 따른 확장화면형 이동 단말기의 제5 실시형태를 보인 도면이다.20 is a diagram illustrating a fifth embodiment of an extended screen type mobile terminal according to the present disclosure.
도 20을 참조하면, 본 실시형태에 따른 확장화면형 이동 단말기는, 플렉시블 디스플레이 소자(300)가 결합 된 제1,2 몸체(100,200)가 한 쌍으로 구비되고, 이들은 서로 플렉시블 디스플레이 소자(300)의 폭방향을 축으로 힌지결합 된다.Referring to FIG. 20, the extended screen type mobile terminal according to the present embodiment includes a pair of first and second bodies 100 and 200 to which the flexible display device 300 is coupled, and they are provided with the flexible display device 300. It is hinged to the width direction of the axis.
한편, 본 실시형태에 있어서, 접철 프레임(710,720)은 앞서 설명한 실시형태와 같이 제1,2 프레임(710,720)으로 구성되는데, 제1,2 프레임(710,720)은 각각 한 쌍으로 구비되는 제1,2 몸체(100,200) 중, 플렉시블 디스플레이 소자(300)의 길이방향으로 일단과 타단에 위치되는 몸체에 힌지결합된다.Meanwhile, in the present embodiment, the foldable frames 710 and 720 are configured as the first and second frames 710 and 720 as in the above-described embodiment, and the first and second frames 710 and 720 are provided in pairs, respectively. Of the two bodies (100, 200), the hinge is coupled to the body located at one end and the other end in the longitudinal direction of the flexible display device (300).
이에 의해, 두 개의 플렉시블 디스플레이 소자(300)가 하나의 접철 프레임(710,720)에 의해 동시에 개폐될 수 있게 되므로, 화면 확장성이 증가된다.As a result, two flexible display devices 300 can be opened and closed at the same time by one folding frame 710 or 720, thereby increasing screen expandability.
한편, 본 개시에 있어서, 제어부는 디스플레이부에 화면을 표시하는 단계와, 일정 조건의 발생여부를 감지하는 단계와, 일정 조건에 따라 디스플레이부의 화면 표시를 제어하는 단계로 구성된 것을 포함한다.On the other hand, in the present disclosure, the control unit includes a step of displaying a screen on the display unit, detecting whether a certain condition is generated, and controlling the screen display of the display unit according to the predetermined condition.
또한, 본 개시에 있어서, 확장화면형 이동 단말기는 유무선으로 연결된 보조 단말기를 보유한 것을 포함한다. 예를 들면 보조 단말기로 손목 착용형 워치폰 등이 있다.In addition, in the present disclosure, the extended screen type mobile terminal includes having an auxiliary terminal connected by wire or wireless. For example, a wrist worn watch phone is an auxiliary terminal.
도 21은 본 개시에 따른 확장화면형 이동 단말기의 제6 실시형태를 보인 도면이다.21 illustrates a sixth embodiment of an extended screen type mobile terminal according to the present disclosure.
도 21을 참조하면, 본 개시에 따른 확장화면형 이동 단말기는, 제1,2 몸체(100,200) 중 적어도 어느 하나는 플렉시블 디스플레이 소자(300)가 설치되는 일면의 배면에 선택적으로 돌출되도록 구비되는 광학렌즈부(800)를 더 포함하는 것이 바람직하다.Referring to FIG. 21, in the extended screen type mobile terminal according to the present disclosure, at least one of the first and second bodies 100 and 200 is provided to selectively protrude on the rear surface of the one surface on which the flexible display device 300 is installed. It is preferable to further include a lens unit (800).
광학렌즈부(800)는 광학렌즈와, 광학렌즈를 고정하며 이를 제1,2 몸체(100,200) 중 어느 하나의 배면으로부터 선택적으로 돌출이동시키는 원통형 부재를 포함하여 구성될 수 있다.The optical lens unit 800 may include an optical lens and a cylindrical member which fixes the optical lens and selectively protrudes the optical lens from the rear surface of any one of the first and second bodies 100 and 200.
이에 의하면, 광학렌즈를 이용하여 높은 해상도의 사진을 촬영할 수 있는 기능을 가지게 된다. According to this, it has a function which can take a picture of a high resolution using an optical lens.

Claims (10)

  1. 판 형상으로 구비되는 제1,2 몸체;로서, 각각의 일단이 서로 대향하도록 배치되는 제1,2 몸체;First and second bodies provided in a plate shape, each end of the first and second bodies being disposed to face each other;
    상기 제1 몸체의 일 면과 상기 제2 몸체의 일 면에 연속하여 구비되는 플렉시블 디스플레이 소자; 및A flexible display device provided continuously on one surface of the first body and one surface of the second body; And
    상기 제1,2 몸체와 결합 되고, 상기 플렉시블 디스플레이 소자가 항상 외면에 노출된 상태에서 상기 제1,2 몸체가 서로 대향하는 일단을 축으로 회동하여 접철 되도록 하는 접철 프레임;을 포함하는 확장화면형 이동 단말기.A foldable frame coupled to the first and second bodies and configured to fold and pivot one end of the first and second bodies opposite to each other in a state in which the flexible display element is always exposed to an outer surface thereof; Mobile terminal.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 접철 프레임은, The folding frame,
    상기 제1 몸체의 외연을 감싸도록 구비되고, 상기 플렉시블 디스플레이 소자의 폭 방향으로 상기 제1 몸체의 일단과 타단에 힌지결합되어, 상기 플렉시블 디스플레이 소자의 폭 방향을 축으로 상대 회전운동 가능하게 결합되는 제1 프레임; 및It is provided to surround the outer periphery of the first body, is hinged to one end and the other end of the first body in the width direction of the flexible display device, is coupled to the relative rotational movement in the width direction of the flexible display device as an axis A first frame; And
    상기 플렉시블 디스플레이 소자의 폭 방향을 축으로 상대 회전운동 가능하게 상기 제1 프레임과 힌지결합되며, 상기 제2 몸체의 외연을 감싸도록 구비되고, 상기 플렉시블 디스플레이 소자의 폭 방향으로 상기 제2 몸체의 일단과 타단에 힌지결합되어, 상기 플렉시블 디스플레이 소자의 폭 방향을 축으로 상대 회전운동 가능하게 결합되는 제2 프레임;을 포함하는 확장화면형 이동 단말기.It is hinged to the first frame so as to allow relative rotational movement in the width direction of the flexible display element, and is provided to surround the outer edge of the second body, one end of the second body in the width direction of the flexible display element And a second frame hinged to the other end, the second frame being coupled to be capable of relative rotational movement in the width direction of the flexible display device as an axis.
  3. 청구항 2에 있어서,The method according to claim 2,
    상기 제1,2 프레임은, 상기 제1,2 몸체가 각각 수용되도록 속이 비어 있는 사각형 판재로 구비되고, 서로 접하는 일단이 힌지결합되는 것을 특징으로 하는 확장화면형 이동 단말기.The first and second frames are each provided with a hollow rectangular plate material to accommodate the first and second bodies, respectively.
  4. 청구항 3에 있어서,The method according to claim 3,
    상기 제1 몸체는, 상기 플렉시블 디스플레이 소자의 폭 방향으로 상면과 하면의 동일한 위치에 제1 힌지 돌기를 가지고,The first body has a first hinge protrusion at the same position of the upper surface and the lower surface in the width direction of the flexible display device,
    상기 제2 몸체는, 상기 제1,2 프레임의 힌지결합 축을 중심으로 상기 제1 힌지 돌기와 대칭이 되는 제2 힌지 돌기를 가지며,The second body has a second hinge protrusion symmetrical with the first hinge protrusion about the hinge coupling axis of the first and second frames,
    상기 제1,2 프레임은, 각각 상기 제1,2 힌지 돌기가 결합 되는 제1,2 삽입홀을 가지는 것을 특징으로 하는 확장화면형 이동 단말기.And the first and second frames each have first and second insertion holes to which the first and second hinge protrusions are coupled.
  5. 청구항 4에 있어서,The method according to claim 4,
    상기 제1,2 삽입홀은, 상기 플렉시블 디스플레이 소자의 길이방향으로 설정된 제1 길이를 가지는 슬롯으로 구비되며,The first and second insertion holes may include slots having a first length set in a length direction of the flexible display device.
    상기 제1 길이는, 상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, (π/2 -1)R로 구비되는 것을 특징으로 하는 확장화면형 이동 단말기.And the first length is (π / 2 -1) R when the radius of curvature of the folded portion in the folded state of the flexible display element is R.
  6. 청구항 4에 있어서,The method according to claim 4,
    상기 제1,2 삽입홀은, 상기 제1,2 프레임이 펼쳐진 상태에서 아래로 볼록한 호형상의 슬롯으로 구비되되, The first and second insertion holes may be provided as arc-shaped slots which are convex downward in the state in which the first and second frames are unfolded.
    상기 플렉시블 디스플레이 소자의 길이방향으로 일단과 타단 사이의 길이는, 상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, (π/2 -1)R로 구비되는 것을 특징으로 하는 확장화면형 이동 단말기.The length between one end and the other end in the longitudinal direction of the flexible display element is (π / 2 -1) R provided when the radius of curvature of the folded portion in the state where the flexible display element is folded Extended screen type mobile terminal.
  7. 청구항 4에 있어서,The method according to claim 4,
    상기 제1,2 힌지 돌기는, 말단에 회전 가능하게 구비되는 톱니바퀴가 구비되며,The first and second hinge protrusions are provided with a cog wheel rotatably provided at an end thereof.
    상기 제1,2 삽입홀은, 내면에 상기 톱니바퀴가 맞물려 결합 되는 복수의 돌기로서 상기 접철 프레임을 접거나 필 때 상기 톱니바퀴가 상기 제1,2 삽입홀을 왕복 이동되도록 하는 복수의 돌기를 가지는 설정된 길이를 가지는 슬롯으로 구비되는 것을 특징으로 하는 확장화면형 이동 단말기.The first and second insertion holes are a plurality of protrusions in which the cog wheels are engaged with and coupled to an inner surface, and a plurality of protrusions for causing the cog wheels to reciprocate the first and second insertion holes when the folding frame is folded or filled. Extended screen type mobile terminal, characterized in that provided as a slot having a set length.
  8. 청구항 5 내지 청구항 7 중 어느 하나의 청구항에 있어서,The method according to any one of claims 5 to 7,
    상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분이 상기 접철 프레임이 펴진 상태에서 평평하게 되도록, 상기 플렉시블 디스플레이 소자의 길이방향으로 상기 제1,2 몸체의 서로 마주하는 일단 사이의 간격을 조절하는 간격조절부;로서,An interval for adjusting an interval between end portions of the first and second bodies facing each other in the longitudinal direction of the flexible display element such that the folded portion is flat in the folded state of the folded frame in the folded state of the flexible display element Adjusting section;
    일단은 각각 제1,2 프레임에 상기 플렉시블 디스플레이 소자의 폭방향을 축으로 힌지 결합되는 제1,2 간격조절바;로서, 각각의 타단은 서로 상기 플렉시블 디스플레이 소자의 폭방향을 축으로 힌지 결합되되, 상기 접철 프레임이 펴진 상태에서 상기 제1,2 몸체의 서로 마주하는 일단 사이의 간격이, 상기 플렉시블 디스플레이 소자가 접철 된 상태에서 접철된 부분의 곡률 반경을 R이라 할 때, πR로 유지되도록 고정되는 제1,2 간격조절바;로 구성되는 간결조절부;를 가지는 것을 특징으로 하는 확장화면형 이동 단말기.First and second gap adjusting bars having one end hinged to the first and second frames in the width direction of the flexible display device, the other ends being hinged to each other in the width direction of the flexible display device. The interval between the ends of the first and second bodies facing each other in the folded frame is fixed so that the radius of curvature of the folded portion in the folded state of the flexible display element is maintained at πR. And a first and second spacing control bars; consisting of a short adjustment unit.
  9. 청구항 1 내지 청구항 7 중 어느 하나의 청구항에 있어서,The method according to any one of claims 1 to 7,
    상기 접철 프레임은, 상기 플렉시블 디스플레이 소자의 전방을 향하는 방향으로 빛을 조사하여 홀로그램을 형성하는 복수의 광조사부;를 가지는 것을 특징으로 하는 확장화면형 이동 단말기.The folding frame has a plurality of light irradiation unit for forming a hologram by irradiating light in the direction toward the front of the flexible display device; Extended screen type mobile terminal.
  10. 청구항 1 내지 청구항 7 중 어느 하나의 청구항에 있어서,The method according to any one of claims 1 to 7,
    상기 제1,2 몸체 중 적어도 어느 하나는 상기 플렉시블 디스플레이 소자가 설치되는 일면의 배면에 선택적으로 돌출되도록 구비되는 광학렌즈부;를 더 포함하는 것을 특징으로 하는 확장화면형 이동 단말기.At least one of the first and second bodies further comprises an optical lens unit protruding selectively on the rear surface of one surface on which the flexible display device is installed.
PCT/KR2015/007531 2014-07-21 2015-07-21 Expansion screen type mobile terminal WO2016013840A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113188024A (en) * 2021-06-02 2021-07-30 深圳市华日富科技有限公司 Screen expansion device of portable terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040155859A1 (en) * 2003-02-07 2004-08-12 Minchy Lee Computer monitor structure
KR20080035709A (en) * 2006-10-20 2008-04-24 김종억 A triple folder type cellular phone with flexible display
US20120026565A1 (en) * 2010-04-02 2012-02-02 Zebra Imaging, Inc. Duplicating Holograms
WO2012134087A2 (en) * 2011-03-28 2012-10-04 솔로몬테크놀로지 주식회사 Complex hinge device, and portable terminal including the complex hinge device
US20130010405A1 (en) * 2011-07-06 2013-01-10 Rothkopf Fletcher R Flexible display devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040155859A1 (en) * 2003-02-07 2004-08-12 Minchy Lee Computer monitor structure
KR20080035709A (en) * 2006-10-20 2008-04-24 김종억 A triple folder type cellular phone with flexible display
US20120026565A1 (en) * 2010-04-02 2012-02-02 Zebra Imaging, Inc. Duplicating Holograms
WO2012134087A2 (en) * 2011-03-28 2012-10-04 솔로몬테크놀로지 주식회사 Complex hinge device, and portable terminal including the complex hinge device
US20130010405A1 (en) * 2011-07-06 2013-01-10 Rothkopf Fletcher R Flexible display devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113188024A (en) * 2021-06-02 2021-07-30 深圳市华日富科技有限公司 Screen expansion device of portable terminal

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