CN111583798A - Curling display device - Google Patents
Curling display device Download PDFInfo
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- CN111583798A CN111583798A CN202010414021.3A CN202010414021A CN111583798A CN 111583798 A CN111583798 A CN 111583798A CN 202010414021 A CN202010414021 A CN 202010414021A CN 111583798 A CN111583798 A CN 111583798A
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- display
- area
- scroll
- display panel
- camera
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the application provides a display device curls, this display device curls is through setting up the subassembly of making a video recording in the spool, the subassembly of making a video recording can pop out from the spool, make when launching display panel, can realize that first end is made a video recording, and through the width with the spool to the display panel curls the first district, can realize making a video recording with first end relative second end, thereby realize leading making a video recording and post-camera shooting through set up the subassembly of making a video recording in the spool, it has the camera relatively poor with display panel coexistence effect to have solved current display device that curls, lead to the technical problem that can't realize the function of making a video recording.
Description
Technical Field
The application relates to the technical field of display, in particular to a curled display device.
Background
The existing display technology develops towards the direction of a curled display product, in the existing curled display device, how to realize coexistence of a display panel and a camera is a problem to be considered, but the camera cannot be arranged in the curled display device often, or the cooperation of the camera and the display panel is poor, so that the coexistence effect of the camera and the display panel in the curled display device is poor, and the camera shooting function cannot be realized.
Therefore, the existing curling display device has the technical problem that the coexistence effect of the camera and the display panel is poor, so that the camera shooting function cannot be realized.
Disclosure of Invention
The embodiment of the application provides a curling display device for it is relatively poor to solve current curling display device and have camera and display panel coexistence effect, leads to the technical problem that can't realize the function of making a video recording.
An embodiment of the present application provides a roll display device, including:
a reel;
the camera shooting assembly is arranged in the scroll and used for popping up the scroll when shooting;
the display panel is connected with the scroll, is arranged around the scroll and is used for being unfolded along one side of the scroll when displaying;
the display panel comprises a first display area and a first area arranged between the first display area and the scroll, the camera shooting assembly is used for realizing first-end camera shooting when the display panel expands the first display area and the first area, the camera shooting assembly is used for realizing second-end camera shooting opposite to the first-end camera shooting when the scroll covers the first area and the display panel expands the first display area.
In some embodiments, the cross-sectional shape of the spool comprises a cylindrical shape.
In some embodiments, the width of the first zone is greater than or equal to half the circumference of the spool.
In some embodiments, the material of the spool comprises one of plastic, glass, ceramic.
In some embodiments, the first region is a non-display region.
In some embodiments, the first area is a second display area, the first display area is connected to the second display area, and the first display area and the second display area are configured to display two portions of the same screen.
In some embodiments, the first area is a second display area, the first display area is isolated from the second display area, and the first display area and the second display area are used for displaying different pictures.
In some embodiments, the cross-sectional shape of the camera assembly comprises one of rectangular, cylindrical, triangular.
In some embodiments, the width of the camera assembly ranges from one third to one half of the diameter of the spool.
In some embodiments, the display panel comprises one of an OLED display panel, a Mini-LED display panel, and a Micro-LED display panel.
Has the advantages that: the embodiment of the application provides a curled display device, which comprises a scroll, a camera component and a display panel, wherein the camera component is arranged in the scroll, the camera component is used for popping up the scroll when shooting, the display panel is connected with the scroll, the display panel is arranged around the scroll, the display panel is used for unfolding along one side of the scroll when displaying, the display panel comprises a first display area and a first area arranged between the first display area and the scroll, the camera component is used for realizing first-end camera shooting when the display panel unfolds the first display area and the first area, the camera component is used for realizing second-end camera shooting opposite to the first-end camera shooting when the scroll covers the first area, and the display panel unfolds the first display area; through set up the subassembly of making a video recording in the spool, the subassembly of making a video recording can pop out from the spool, make and when launching display panel, can realize that first end is made a video recording, and through the width with the spool to the display panel curls the first district, can realize making a video recording with first end relative second end, thereby realize leading making a video recording and post-positioned making a video recording through set up the subassembly of making a video recording in the spool, it is relatively poor to have solved current display device that curls to have the coexistence effect of camera and display panel, lead to the technical problem that can't realize the function of making a video recording.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of a conventional display device.
Fig. 2 is a schematic view of a display device according to an embodiment of the present disclosure when being rolled.
Fig. 3 is a first schematic diagram of a rolled display device according to an embodiment of the present disclosure when being unrolled.
Fig. 4 is a second schematic diagram of a rolled display device according to an embodiment of the present application when unrolled.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The embodiment of the application aims at the technical problem that the existing curling display device has poor coexistence effect of a camera shooting assembly and a display panel, so that the camera shooting function cannot be realized.
As shown in fig. 1 (a), in the conventional flat panel display device or foldable display device, a camera is disposed at any one of three positions 11, 12, and 13 on the top of the display device 1, and a camera function is realized by popping up the camera, as shown in fig. 1 (b), the camera is displayed as cameras 14, 15, and 16 corresponding to the positions 11, 12, and 13 respectively when the camera is popped up, so as to realize the camera function.
As shown in fig. 2, 3, and 4, an embodiment of the present application provides a roll display device, including:
a reel 22;
the camera assembly 24 is arranged in the scroll 22, and the camera assembly 24 is used for ejecting the scroll 22 when shooting;
a display panel 21 connected to the reel 22, the display panel 21 being disposed around the reel 22, the display panel 21 being configured to be unwound along one side of the reel 22 when displaying;
the display panel 21 includes a first display area 212 and a first area 211 disposed between the first display area 212 and the scroll 22, the camera module 24 is configured to implement a first end camera when the display panel 21 unfolds the first display area 212 and the first area 211, the camera module 24 is configured to implement a second end camera opposite to the first end camera when the scroll 22 covers the first area 211, and the display panel 21 unfolds the first display area 212.
The embodiment of the application provides a curled display device, which comprises a scroll, a camera component and a display panel, wherein the camera component is arranged in the scroll, the camera component is used for popping up the scroll when shooting, the display panel is connected with the scroll, the display panel is arranged around the scroll, the display panel is used for unfolding along one side of the scroll when displaying, the display panel comprises a first display area and a first area arranged between the first display area and the scroll, the camera component is used for realizing first-end camera shooting when the display panel unfolds the first display area and the first area, the camera component is used for realizing second-end camera shooting opposite to the first-end camera shooting when the scroll covers the first area, and the display panel unfolds the first display area; through set up the subassembly of making a video recording in the spool, the subassembly of making a video recording can pop out from the spool, make and when launching display panel, can realize that first end is made a video recording, and through the width with the spool to the display panel curls the first district, can realize making a video recording with first end relative second end, thereby realize leading making a video recording and post-positioned making a video recording through set up the subassembly of making a video recording in the spool, it is relatively poor to have solved current display device that curls to have the coexistence effect of camera and display panel, lead to the technical problem that can't realize the function of making a video recording.
As shown in fig. 2, a gap 23 may be provided between the camera 24 and the spool 22 for the convenience of mounting the camera and ejecting the camera, but the gap 23 may be removed in order to avoid dust and water oxygen.
In one embodiment, the camera may be disposed on the sidewall of the scroll between the display panel and the scroll, thereby implementing a camera function.
In one embodiment, the first end camera is a rear camera, and the second end camera is a front camera, that is, the direction of the camera is changed by curling the scroll, so that the front camera and the rear camera are realized, when the display panel is completely unfolded, the rear camera is realized, and when the display panel is curled partially, the front camera is realized.
In one embodiment, the first end camera is a front camera and the second end camera is a rear camera, the front camera is implemented when the display panel is fully unfolded, and the rear camera is implemented when the display panel is curled partially.
In one embodiment, as shown in fig. 2, the cross-sectional shape of the scroll includes a cylinder, in order to minimize the volume that is finally curled when the display panel is curled, the scroll may be disposed in a cylinder shape, and at the same time, the scroll is in a cylinder shape, so that when the cross-sectional shape of the scroll is in a rectangular shape, a trapezoid shape, and the like, the display panel may be damaged by rectangular or trapezoidal edges when the display panel is curled, and after the display panel is curled, the rectangular or trapezoidal edges may damage the display panel, and at the same time, the scroll is in a cylinder shape, so that a user may be prevented from being injured or a packaging member carrying the curled display device may be prevented, but when the cross-sectional shape of the scroll is in a rectangular shape, a trapezoid shape, and the like, a better effect may be achieved.
In one embodiment, as shown in fig. 3, the diameter of the reel 22 is D, the width of the first area 22 after the display panel 21 is unfolded is L, the width of the first display area 212 is a, and the width of the display panel 21 is S, i.e., S ═ L + a, so that the camera module can perform front-facing camera shooting and rear-facing camera shooting by rolling the reel toward the display panel.
In one embodiment, as shown in fig. 3, the width L of the first area is greater than or equal to pi D/2 of the half perimeter of the reel 22, that is, by making the width of the first area equal to or greater than or equal to the half perimeter of the reel, the reel can be converted into a front-end image pickup and a rear-end image pickup after being rolled over the first area.
In one embodiment, the material of the reel comprises one of plastic, glass and ceramic, and when the material of the reel is selected, the plastic, the glass and the ceramic can be used as the material of the reel, wherein the plastic is selected as the material of the reel, so that the reel is lighter, thinner and more flexible, and the plastic can be prepared from polyethylene, polypropylene, polyvinyl chloride and other materials and used as the material of the reel; when the glass and the ceramic are selected as reel materials, the curling display device has good effects such as hand feeling, appearance and the like, and the silicon dioxide, the calcium oxide and the sodium oxide can be selected as materials to prepare the glass so as to be used as the reel materials.
In one embodiment, the radius of the reel is 3 mm to 9 mm, when the reel is arranged, the stability is affected by the excessively small reel considering the influence of the excessively large reel, the reel may break, and the like, and the radius of the reel is 3 mm to 9 mm.
In one embodiment, the first area is a non-display area, and considering that the first area is shielded when the scroll is curled onto the first area, the first area is set to be the non-display area, so that the first area does not affect the display.
In an embodiment, the first area is a second display area, the first display area is connected to the second display area, the first display area and the second display area are used for displaying two parts of the same picture, that is, the first area is set as the display area, so that the first area is the same as the first display area, when the display panel is manufactured, the film layers in the first area and the first display area are simultaneously manufactured, the first area and the first display area are two parts in the display area, when the first area and the first display area are displaying, the two parts of one picture can be displayed, when the first area is shielded by the scroll, the display picture can be displayed on the first display area, and the first area is not displayed at this time, so that the area of the display area is larger, and when displaying, the display effect is not affected.
In one embodiment, the first area is a second display area, the first display area is isolated from the second area, the first display area and the second display area are used for displaying different pictures, when the first area is set, the first area and the first display area can display different pictures, the first area is isolated from the second display area, that is, routing lines such as data lines and scanning lines in the first area are isolated from the data lines and scanning lines in the first display area, so that the pictures displayed in the first area are different from the pictures displayed in the second display area, and meanwhile, considering that the first area can be shielded, the first area can display time, weather and other contents, when the first area is shielded, the display contents have small influence on the display and small influence on user experience when shooting is realized, and meanwhile, the display brightness and the display size can be large, so that the display contents can pass through a scroll, the influence on the display effect is minimized.
In an embodiment, the sectional shape of the camera shooting assembly includes one of a rectangle, a cylinder and a triangle, and in the setting process of the camera shooting assembly, the shape of the camera shooting assembly is not limited, and the camera shooting assembly can be an existing rectangle, can also be a matching scroll, and can be set to be a cylinder or a triangle.
In an embodiment, the width range of the camera shooting assembly is one third to one half of the diameter of the reel, when the camera shooting assembly is arranged, the width of the camera shooting assembly cannot be too small, so that the normal operation of the camera shooting assembly is affected, but the width of the camera shooting assembly cannot be too large, so that the stability of the reel is poor, the reel cannot bear a display panel, or a part where the camera shooting assembly is arranged is broken, and the width range of the camera shooting assembly can be set to be one third to one half of the diameter of the reel.
In one embodiment, as shown in fig. 3, the camera assembly 24 includes a camera 241, and by curling the reel, a front camera and a rear camera can be implemented.
In an embodiment, the display panel includes one of an OLED (Organic Light-Emitting Diode) display panel, a Mini-LED (Mini-Light-Emitting Diode) display panel, and a Micro-LED (Micro-Light-Emitting Diode) display panel, and when the display panel is selected, the OLED display panel, the Mini-LED display panel, and the Micro-LED display panel may be selected.
In one embodiment, the display panel has a deployed dimension of 5 inches or more.
According to the above embodiment:
the embodiment of the application provides a curled display device, which comprises a scroll, a camera component and a display panel, wherein the camera component is arranged in the scroll, the camera component is used for popping up the scroll when shooting, the display panel is connected with the scroll, the display panel is arranged around the scroll, the display panel is used for unfolding along one side of the scroll when displaying, the display panel comprises a first display area and a first area arranged between the first display area and the scroll, the camera component is used for realizing first-end camera shooting when the display panel unfolds the first display area and the first area, the camera component is used for realizing second-end camera shooting opposite to the first-end camera shooting when the scroll covers the first area, and the display panel unfolds the first display area; through set up the subassembly of making a video recording in the spool, the subassembly of making a video recording can pop out from the spool, make and when launching display panel, can realize that first end is made a video recording, and through the width with the spool to the display panel curls the first district, can realize making a video recording with first end relative second end, thereby realize leading making a video recording and post-positioned making a video recording through set up the subassembly of making a video recording in the spool, it is relatively poor to have solved current display device that curls to have the coexistence effect of camera and display panel, lead to the technical problem that can't realize the function of making a video recording.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The present invention provides a curl display device, which is described in detail above, and the principle and the implementation of the present invention are explained herein by applying specific examples, and the above description of the embodiments is only used to help understanding the technical solution and the core idea of the present invention; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (10)
1. A scrolling display device, comprising:
a reel;
the camera shooting assembly is arranged in the scroll and used for popping up the scroll when shooting;
the display panel is connected with the scroll, is arranged around the scroll and is used for being unfolded along one side of the scroll when displaying;
the display panel comprises a first display area and a first area arranged between the first display area and the scroll, the camera shooting assembly is used for realizing first-end camera shooting when the display panel expands the first display area and the first area, the camera shooting assembly is used for realizing second-end camera shooting opposite to the first-end camera shooting when the scroll covers the first area and the display panel expands the first display area.
2. A scrolling display device as recited in claim 1, wherein the cross-sectional shape of the scroll comprises a cylindrical shape.
3. A scrolling display device as recited in claim 2, wherein the width of the first region is greater than or equal to half the circumference of the scroll.
4. A scrolling display device as in claim 1, wherein the material of said scroll comprises one of plastic, glass, ceramic.
5. A scrolling display device as claimed in claim 1, wherein said first region is a non-display region.
6. A scrolling display device as claimed in claim 1, wherein said first area is a second display area, said first display area being connected to said second display area, said first display area and said second display area being for displaying two parts of the same screen.
7. A scrolling display device as claimed in claim 1, wherein said first region is a second display region, said first display region being isolated from said second display region, said first display region and said second display region being adapted to display different pictures.
8. The roll display device according to claim 1, wherein the cross-sectional shape of the camera assembly comprises one of a rectangle, a cylinder, and a triangle.
9. A scrolling display device as recited in claim 1, wherein the width of the camera assembly ranges from one third to one half of the diameter of the spool.
10. The roll-up display device according to claim 1, wherein the display panel comprises one of an OLED display panel, a Mini-LED display panel, and a Micro-LED display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010414021.3A CN111583798A (en) | 2020-05-15 | 2020-05-15 | Curling display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010414021.3A CN111583798A (en) | 2020-05-15 | 2020-05-15 | Curling display device |
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| CN111583798A true CN111583798A (en) | 2020-08-25 |
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| CN202010414021.3A Pending CN111583798A (en) | 2020-05-15 | 2020-05-15 | Curling display device |
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| CN112863363A (en) * | 2021-03-04 | 2021-05-28 | 武汉华星光电半导体显示技术有限公司 | Curling display device |
| CN113888979A (en) * | 2021-10-21 | 2022-01-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display module and mobile terminal |
| WO2022206521A1 (en) * | 2021-03-29 | 2022-10-06 | 华为技术有限公司 | Composite layer, flexible display screen, and terminal |
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Application publication date: 20200825 |