WO2013076710A2 - Triphone (motophone) à écran souple motorisé - Google Patents

Triphone (motophone) à écran souple motorisé Download PDF

Info

Publication number
WO2013076710A2
WO2013076710A2 PCT/IB2013/000245 IB2013000245W WO2013076710A2 WO 2013076710 A2 WO2013076710 A2 WO 2013076710A2 IB 2013000245 W IB2013000245 W IB 2013000245W WO 2013076710 A2 WO2013076710 A2 WO 2013076710A2
Authority
WO
WIPO (PCT)
Prior art keywords
motor
drive
flexible display
shaft
gear
Prior art date
Application number
PCT/IB2013/000245
Other languages
English (en)
Other versions
WO2013076710A3 (fr
Inventor
Wasfi Alshdaifat
Eida Almuhairbi
Farah Afif QASSAB
Original Assignee
Wasfi Alshdaifat
Eida Almuhairbi
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
Application filed by Wasfi Alshdaifat, Eida Almuhairbi filed Critical Wasfi Alshdaifat
Priority to PCT/IB2013/000245 priority Critical patent/WO2013076710A2/fr
Publication of WO2013076710A2 publication Critical patent/WO2013076710A2/fr
Publication of WO2013076710A3 publication Critical patent/WO2013076710A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
    • 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

Definitions

  • MOTORIZED FLEXIBLE DISPLAY TRI-PHONE MOTO-PHONE
  • Triple-screens display in phones, computers...etc are flopped in-between folded and unfolded positions manually, either by using one flexible screen folded by hand into parts, or by using multi-axis hinges, pivoting wings, and spring release, as simple mechanical tools.
  • Dual display screens are well-known, it is opened manually by rotating one of the screens around a connecting hinge, Triple-display screens are with no doubt a new concept, the awesome type of it is the manual flip ones, such as the one coming from the designer Kristian Ulrich Larsen.
  • Such phones with three screens offers the user an extra vast number of possibilities for dealing with the content on the device, in using the device multi-features for multi-tasks at once, in using it as a tablet, e-book (book mode), and a one-time panorama camera... etc, but it remains a pocket mobile that can be sandwiched, overlapped, or gathered as a single storable phone.
  • a compact, portable, pocket device that can be unfold into for example: a tablet shape
  • PCT application publication No. WO 2010/028394 A1 by Qualcomm, its title: "A multi-fold mobile device with a configurable interface” it is a tablet device that makes use of up to three touchscreens
  • PCT application publication No. WO/2001/053919 is providing a compactable/convertible modular PDA, wherein it relates specifically to a digital information appliance comprised of a central housing having one or more foldable panels rotatably attached.
  • Patent No.s US 5,900,848 which uses rotatable arms in- between the horizontal and the tilted panel; US 5,644,469 where a display and touch panel unit is connected by connecting arms; US 5,494,447 providing a hinge assembly for electronic devices but without a drive mechanism.
  • patents applications publications WO/2012/153199 and WO/2012/110900 provides a motorized mechanism to fold and unfold the screens automatically, based on motor, belts, gears and rotatable arms built-in inside side grooves of the screens to transfer the rotation of the arms to the screens, but still this mechanism still poor to rotate a single flexible screen, because it is rotating a rigid panel only from one side, and using many tools to achieve this, which cannot be inserted directly in a flexible display and produce a systematic fold and unfold.
  • the start should be smart, which means for a flexibly single display, instead of being folded and unfolded manually by hand still need to have a smart elegant automatic start, flip out, neatly and fully flat as a tablet, or in any other preset extended configuration, and closing automatically and firmly after used, or left without use. Disclosure of invention
  • the flexible screen is to be divided into three regions (parts) of equal length; the area of the central part is either to equal the total areas of the first and the second side parts, or the flexible display panel to be folded into nearly equal three parts.
  • a groove is made in-between the first side part and the central part, to create a space for installing the motor and its drive shaft.
  • the motor will be fixed to the central part, a first gear is installed on the motor's shaft end, engaged to a second gear that is installed on a first shaft extending along the length of the central part, with a third gear installed at its far end, both second and third gear are embedded rigidly inside both corners of the first display, the first gear is also engaged to a forth gear that is connected via a belt to a fifth gear engaged to a sixth gear on the tip of a second shaft having a seventh gear installed on its other side, the sixth and seneth gears are embedded rigidly inside both corners of the display second part.
  • the rotation of the motor will rotate both embedded parts of the second and third gears, and rotates reversibly the embedded parts of the sixth and seventh gears, such that the display first part is rotated e.g clockwise meanwhile the display second part is rotated counterclockwise, as a result, a three parts folded single flexible display is unfolded.
  • FIG. 1-(A-D) Illustrates the principle of operation of the rotating mechanism.
  • FIG. 2 Illustrates a 3-dimensional view for the flexible display (Tri-Phone) and the drive mechanism.
  • FIG. 3 Illustrates a 3-dimensional view for the flexible display (Tri-Phone) drive mechanism.
  • FIG. 4 Illustrates a three dimensional view for the flexible display solid shape.
  • ⁇ Fig. 5 Illustrates an embodiment of a wiring diagram for the mechanism electric circuit.
  • FIG. 6 Illustrates a front schematic sketch for the flexible display (Tri-Phone) folded, partly folded, and unfolded configurations.
  • FIG. 7 (A-C) Illustrates a 3-dimensional view for the flexible display parts of another embodiment of the flexible display tri-phone.
  • each part has many features, we made it easy to read, by referring to each feature with a number included in the parts description text and in the parts numbering list, the numbering of parts features is indicated here by starting it sequentially from number , whenever a part feature appears in a text, it will be directly assigned its required serial number. As example in FIG. 1, the parts' features are arranged sequentially from number 16 to 17, 18...
  • FIG. 1 2- Illustration of the Tri-Phone (FIGs (2-4)): a 3-dimensional view for the Tri-Phone 20 consisting of one piece of flexible display screen divided by name into three (regions) parts 21, 22, 23 of a digital information device is illustrated in FIG 2.
  • the central display part 21 is the main display including most of the electronics of the device, the central display part is supporting the tiny drive motor 24 from its center via a ring carrier 25, surrounding the motor 24 center and connected to the central part 21, while the motor 24 is fixed from its rear side to the central part 21 too.
  • a housing groove 26 is created in-between the mating bodies of the central part 21 and the first display part 22 that is to enclose the motor 24.
  • the drive shaft 27 extending from the motor 24 should deliver the rotational drive power to the driven mechanism, that can be achieved by installing a first gear 28 on the drive shaft 27, engaged from one side to a second gear 29 that is located on top of it, the second gear 29 is installed and embedded rigidly from one side to inside part of an extending corner 30 from the flexible display first part, and installed from the other side to a first shaft 31, that is extending through the housing groove 26 to the facing corner, wherein at the other end of this first shaft 31 a third gear 32 is installed, part of this third gear 32 is installed and embedded rigidly from one side to inside part of an extending corner 33 from the flexible display first part 22.
  • the other side of the first gear 28 is engaged to a side of a forth gear 34, that is engaged from its other side via a toothed belt 35 to a fifth gear 36 located at the corner in-between the flexible display central part and second part, the belt 35 will be extending through a side groove 37 in the short edge of the flexible display central part 21 (in the illustrating figures, the groove 37 is made more wider than actual for making the viewing of the mechanisms more clear).
  • the fifth gear 36 is engaged from its other side to a sixth gear 38 located over it, while the second side of the sixth gear 38 is embedded rigidly in an extended part from the second flexible display extending part 23 corner 39. Furthermore, the second shaft 40 on which the sixth gear 38 installed, have at its other end a seventh gear 41 installed and embedded rigidly inside an extended part from the corner 42 of the flexible display second part 23.
  • the electrical circuit the wiring diagram for the mechanism electric control circuit is illustrated in FIG. 5, wherein an SPDT On-Off- On (center off) switch 43 is installed, at any reachable external location on the frame of the flexible display (TRI-PHONE) 20, it is closing or opening the electric circuit in-between the motor 24 and the batteries 44, which should be like mobiles batteries 44 located inside the flexible display central part 21, the switch 43 is a single pole double throw type, so that the user can select in-between folding or unfolding option of the TRI-PHONE 20 configuration.
  • an SPDT On-Off- On (center off) switch 43 is installed, at any reachable external location on the frame of the flexible display (TRI-PHONE) 20, it is closing or opening the electric circuit in-between the motor 24 and the batteries 44, which should be like mobiles batteries 44 located inside the flexible display central part 21, the switch 43 is a single pole double throw type, so that the user can select in-between folding or unfolding option of the TRI-PHONE 20 configuration.
  • a polarity reversing switch 45 and two timed delay relays 46, 47 are to be used in the electric circuit to control direction and the timing of the motor 24 operation.
  • the relays 46, 47 should be of a normally open relay, which close either part of the circuit nearly directly after energized, but automatically off (open) the circuit after a preset (selected) time or interval, so that the rotation angle which should be around 180 degrees (1/2 turn), and the required speed of rotation compared to the motor 24 rated RPM, will specify the suitable required time of fold or unfold, or time of fold or unfold which equals either of the timed relays 46, 47 operation timing, that equals the motor 24 operation time, which will make the motor 24 rotates only 1 ⁇ turn and stop.
  • FIG.S (2 - 3) Generally refer to all figures, specifically FIG.S (2 - 3) and specifically FIG.S (6. (A-C))
  • the first gear 28 will rotate the forth gear 34 clockwise, where a toothed belt 35 is engaging the forth gear 34 to a fifth gear 36, the fifth gear 36 will rotate clockwise, as the fifth gear 36 is engaged too to a sixth gear 38, the sixth gear 38 will rotate counterclockwise, rotating with it too the second shaft 40 and the seventh gear 41 counterclockwise. Because the sixth and seventh gears 38, 41 are embedded inside the flexible display second part 23, this part 23 will rotate too counterclockwise; as a result the flexible display second part 23 will unfold, until it reaches its horizontal unfold position, where the motor 24 will stop.
  • FIG.s 7. (A-C) all the flexible display parts 21, 22, 23 are to have nearly similar areas, in such embodiment for example: the second side part 23 is to be folded over the central part 21, while the first part 22 is to be folded over the second part
  • the second side part 23 motor 2 (50) should rotate faster than the first side part 22 motor 1 (49), and as a result motor 2 should stop before motor 1.
  • the subject invention has the following benefits which make it easier to be industrially applicable:
  • a motorizing mechanism which can be easily manufactured from available tools and materials with easy modifications.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un petit moteur électrique (24) utilisé pour commander un dispositif numérique d'écran souple pliable (20) pour un stockage en poche, et son déploiement en vue de son utilisation. L'écran (20) comprend trois parties de longueur égale; la surface de la partie centrale (21) est soit égale à la surface totale de la première et de la deuxième partie latérale (22), (23), soit égale à la surface de chaque partie. Une rainure est ménagée entre la première partie latérale et la partie centrale (21), pour créer un espace destiné à installer le moteur (24) et son arbre de transmission. Deux arbres (31, 40) avec quatre engrenages d'extrémité installés dans deux rainures entre les côtés des parties latérales de l'écran (22), (23) et la partie centrale (21), les quatre engrenages étant partiellement encastrés dans les extensions d'angle intérieur des parties latérales de l'écran (20). A travers un ensemble d'autres engrenages et une ceinture entre les deux arbres (31), (40) et le moteur (24), les engrenages encastrés sont entraînés pour commander le repli et le déploiement des parties latérales de l'écran (22), (23).
PCT/IB2013/000245 2013-02-20 2013-02-20 Triphone (motophone) à écran souple motorisé WO2013076710A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2013/000245 WO2013076710A2 (fr) 2013-02-20 2013-02-20 Triphone (motophone) à écran souple motorisé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2013/000245 WO2013076710A2 (fr) 2013-02-20 2013-02-20 Triphone (motophone) à écran souple motorisé

Publications (2)

Publication Number Publication Date
WO2013076710A2 true WO2013076710A2 (fr) 2013-05-30
WO2013076710A3 WO2013076710A3 (fr) 2013-07-18

Family

ID=48470378

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/000245 WO2013076710A2 (fr) 2013-02-20 2013-02-20 Triphone (motophone) à écran souple motorisé

Country Status (1)

Country Link
WO (1) WO2013076710A2 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105549690A (zh) * 2015-12-29 2016-05-04 广东欧珀移动通信有限公司 一种折叠式移动终端
CN106165304A (zh) * 2014-10-20 2016-11-23 瓦斯菲·阿希达法特 手机安全距离机构
CN106782096A (zh) * 2017-03-21 2017-05-31 武汉华星光电技术有限公司 显示装置
US9940862B2 (en) 2014-12-18 2018-04-10 Samsung Display Co., Ltd. Flexible display
WO2019028708A1 (fr) * 2017-08-09 2019-02-14 深圳市柔宇科技有限公司 Mécanisme de dépliage
JP2019518237A (ja) * 2016-09-29 2019-06-27 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． スマートブレスレット
CN110345150A (zh) * 2019-06-18 2019-10-18 瑞声科技(新加坡)有限公司 电连接传动机构
WO2019218912A1 (fr) * 2018-05-16 2019-11-21 维沃移动通信有限公司 Corps d'arbre rotatif et dispositif électronique
CN110677515A (zh) * 2019-08-26 2020-01-10 深圳市长盈精密技术股份有限公司 同步机构及折叠显示装置
CN111445794A (zh) * 2019-01-17 2020-07-24 三星显示有限公司 显示装置
CN111862798A (zh) * 2019-04-25 2020-10-30 Oppo广东移动通信有限公司 柔性显示装置及电子装置
WO2021093951A1 (fr) * 2019-11-14 2021-05-20 Huawei Technologies Co., Ltd. Ensemble pliable pour dispositif électronique
WO2022111123A1 (fr) * 2020-11-26 2022-06-02 京东方科技集团股份有限公司 Ensemble cadre intermédiaire et dispositif d'affichage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053919A2 (fr) * 2000-01-24 2001-07-26 Spotware Technologies, Inc. Assistant numerique modulaire repliable transformable
US20070004475A1 (en) * 2005-07-01 2007-01-04 Wintek Corporation Mobile communication device
JP2008109526A (ja) * 2006-10-26 2008-05-08 Kyocera Corp 携帯端末装置
EP2192750A2 (fr) * 2008-11-10 2010-06-02 Lg Electronics Inc. Terminal mobile utilisant un affichage flexible et procédé de contrôle du terminal mobile
EP2388980A2 (fr) * 2010-05-19 2011-11-23 Lg Electronics Inc. Terminal mobile
WO2012098473A2 (fr) * 2012-06-06 2012-07-26 Wasfi Alshdaifat Téléphone à trois écrans équipé d'un moteur
WO2012110900A2 (fr) * 2012-06-29 2012-08-23 Wasfi Alshdaifat Téléphone motorisé du type dépliable en accordéon
KR20120126198A (ko) * 2011-05-11 2012-11-21 (주) 프렉코 폴딩 방식의 휴대 단말기용 힌지 장치

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053919A2 (fr) * 2000-01-24 2001-07-26 Spotware Technologies, Inc. Assistant numerique modulaire repliable transformable
US20070004475A1 (en) * 2005-07-01 2007-01-04 Wintek Corporation Mobile communication device
JP2008109526A (ja) * 2006-10-26 2008-05-08 Kyocera Corp 携帯端末装置
EP2192750A2 (fr) * 2008-11-10 2010-06-02 Lg Electronics Inc. Terminal mobile utilisant un affichage flexible et procédé de contrôle du terminal mobile
EP2388980A2 (fr) * 2010-05-19 2011-11-23 Lg Electronics Inc. Terminal mobile
KR20120126198A (ko) * 2011-05-11 2012-11-21 (주) 프렉코 폴딩 방식의 휴대 단말기용 힌지 장치
WO2012098473A2 (fr) * 2012-06-06 2012-07-26 Wasfi Alshdaifat Téléphone à trois écrans équipé d'un moteur
WO2012110900A2 (fr) * 2012-06-29 2012-08-23 Wasfi Alshdaifat Téléphone motorisé du type dépliable en accordéon

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106165304A (zh) * 2014-10-20 2016-11-23 瓦斯菲·阿希达法特 手机安全距离机构
CN106165304B (zh) * 2014-10-20 2019-03-01 瓦斯菲·阿希达法特 手机安全距离机构
US9940862B2 (en) 2014-12-18 2018-04-10 Samsung Display Co., Ltd. Flexible display
CN105549690B (zh) * 2015-12-29 2018-01-19 广东欧珀移动通信有限公司 一种折叠式移动终端
CN105549690A (zh) * 2015-12-29 2016-05-04 广东欧珀移动通信有限公司 一种折叠式移动终端
JP2019518237A (ja) * 2016-09-29 2019-06-27 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． スマートブレスレット
US10573695B2 (en) 2017-03-21 2020-02-25 Wuhan China Star Optoelectronics Technology Co., Ltd. Display device
CN106782096A (zh) * 2017-03-21 2017-05-31 武汉华星光电技术有限公司 显示装置
WO2018171058A1 (fr) * 2017-03-21 2018-09-27 武汉华星光电技术有限公司 Dispositif d'affichage
WO2019028708A1 (fr) * 2017-08-09 2019-02-14 深圳市柔宇科技有限公司 Mécanisme de dépliage
US11379005B2 (en) 2018-05-16 2022-07-05 Vivo Mobile Communication Co., Ltd. Rotating shaft body and electronic device
WO2019218912A1 (fr) * 2018-05-16 2019-11-21 维沃移动通信有限公司 Corps d'arbre rotatif et dispositif électronique
US11231747B2 (en) 2019-01-17 2022-01-25 Samsung Display Co., Ltd. Display device
KR102680299B1 (ko) 2019-01-17 2024-07-01 삼성디스플레이 주식회사 표시 장치
CN111445794A (zh) * 2019-01-17 2020-07-24 三星显示有限公司 显示装置
KR20200089783A (ko) * 2019-01-17 2020-07-28 삼성디스플레이 주식회사 표시 장치
EP3683652A3 (fr) * 2019-01-17 2020-10-21 Samsung Display Co., Ltd. Dispositif d'affichage
CN111862798A (zh) * 2019-04-25 2020-10-30 Oppo广东移动通信有限公司 柔性显示装置及电子装置
CN111862798B (zh) * 2019-04-25 2021-06-15 Oppo广东移动通信有限公司 柔性显示装置及电子装置
US11856721B2 (en) 2019-04-25 2023-12-26 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Flexible display device and electronic device
CN110345150B (zh) * 2019-06-18 2021-10-19 瑞声科技(新加坡)有限公司 电连接传动机构
CN110345150A (zh) * 2019-06-18 2019-10-18 瑞声科技(新加坡)有限公司 电连接传动机构
CN110677515A (zh) * 2019-08-26 2020-01-10 深圳市长盈精密技术股份有限公司 同步机构及折叠显示装置
WO2021093951A1 (fr) * 2019-11-14 2021-05-20 Huawei Technologies Co., Ltd. Ensemble pliable pour dispositif électronique
WO2022111123A1 (fr) * 2020-11-26 2022-06-02 京东方科技集团股份有限公司 Ensemble cadre intermédiaire et dispositif d'affichage

Also Published As

Publication number Publication date
WO2013076710A3 (fr) 2013-07-18

Similar Documents

Publication Publication Date Title
WO2013076710A2 (fr) Triphone (motophone) à écran souple motorisé
WO2013080191A2 (fr) Dispositif d'affichage souple pliable (tri-phone)
CN209881839U (zh) 一种可折叠智能终端
CN109270987B (zh) 一种转轴及具有该转轴的电子设备
CN105676958B (zh) 一种带柔性屏的终端
KR20190124110A (ko) 플렉서블 디스플레이패널이 설치되는 인폴딩타입 힌지구조
WO2012098473A2 (fr) Téléphone à trois écrans équipé d'un moteur
KR20180062277A (ko) 폴더블 디스플레이의 폴딩장치 및 이를 구비한 디스플레이 장치
KR101678498B1 (ko) 확장화면형 이동 단말기
WO2015116062A1 (fr) Dispositif électronique avec unité d'affichage flexible
US8353082B2 (en) Method and apparatus for a hinge
US11829203B2 (en) Mobile electronic device enabling screen size variation
CN113284422A (zh) 电子设备
EP4343161A1 (fr) Mécanisme d'arbre de rotation et dispositif électronique
KR101695206B1 (ko) 화면확장형 휴대용 단말기
WO2022089364A1 (fr) Module d'affichage et dispositif électronique
US8078238B2 (en) Electronic device
TW201533560A (zh) 具有收納功能的電子裝置
CN113645328B (zh) 电子设备
WO2012110900A2 (fr) Téléphone motorisé du type dépliable en accordéon
CN201402427Y (zh) 一种双屏笔记本电脑
CN211016292U (zh) 折叠显示设备的自由停止式铰链结构及折叠显示设备
TWM445832U (zh) 可攜式電子裝置
CN106200787B (zh) 一种电子设备
CN208508992U (zh) 一种移动终端

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13724144

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13724144

Country of ref document: EP

Kind code of ref document: A2