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WO2007000719A1 - Dispositifs pliables presentant des ecrans d'affichage souples - Google Patents

Dispositifs pliables presentant des ecrans d'affichage souples Download PDF

Info

Publication number
WO2007000719A1
WO2007000719A1 PCT/IB2006/052102 IB2006052102W WO2007000719A1 WO 2007000719 A1 WO2007000719 A1 WO 2007000719A1 IB 2006052102 W IB2006052102 W IB 2006052102W WO 2007000719 A1 WO2007000719 A1 WO 2007000719A1
Authority
WO
WIPO (PCT)
Prior art keywords
book
cover member
flexible display
display screen
screen
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2006/052102
Other languages
English (en)
Inventor
Nicolaas W. Schellingerhout
Manfred Nitsch
Neil Gridley
Kenny Darmadji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Polymer Vision BV
US Philips Corp
Original Assignee
Koninklijke Philips Electronics NV
Polymer Vision BV
US Philips Corp
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 Koninklijke Philips Electronics NV, Polymer Vision BV, US Philips Corp filed Critical Koninklijke Philips Electronics NV
Publication of WO2007000719A1 publication Critical patent/WO2007000719A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable

Definitions

  • the present invention generally relates to flexible display screens.
  • the present invention specifically relates to a folding and an unfolding of foldable devices incorporating 5 flexible display screens.
  • a device using a flexible display screen can be designed such that are only two primary structural configurations.
  • the first primary structural configuration is a non-viewing position involving a rolling of a flexible display screen within a housing unit of the device in a
  • the second primary structural configuration is a viewing position involving an unrolling of flexible display screen from within the housing unit of the device in a projection screen manner for visibly exposing the flexible display screen.
  • An example of such a device is shown and described in Japanese Patent Abstract 10-399866.
  • the present invention provides foldable devices incorporating flexible display screens where the foldable devices are designed with new and unique primary structural 0 configurations that address these drawbacks.
  • the foldable device employs a book, a flexible display screen, and a rolling mechanism structurally configurable between an open position and a closed position.
  • the book is operable to be unfolded to define the open position and the rolling mechanism is operable to unroll the flexible display screen in response to the book 5 being unfolded whereby an operating view of the flexible display screen is unenclosed by the book.
  • the book is operable to be folded to define the closed position and the rolling mechanism is operable to roll the flexible display screen within the book in response to the book being folded whereby the operating view of the flexible display screen is enclosed, partially or entirely, by the book.
  • the foldable device employs a book and a flexible display screen structurally configurable between an open position and a closed position.
  • the book is operable to be folded to define the closed position and the flexible display screen is operable to be folded and seated within a loop seat of the book in response to the book being folded.
  • the book includes a plurality of cover segments whereby the loop seat is at least partially formed by the plurality of cover segments whereby the operating view of the flexible display screen is enclosed, partially or entirely, by the book.
  • the book is operable to be unfolded to define the open position and the flexible display screen is operable to be unfolded and unseated from the loop seat of the book in response to the book being unfolded whereby an operating view of the flexible display screen is unenclosed by the book.
  • FIGS. IA and IB respectively illustrate a front view and a bottom view of an open structural configuration of a foldable device having a flexible display screen in accordance with a first embodiment of the present invention
  • FIG. 1C illustrates a bottom view of a closed structural configuration of a foldable device having a flexible display screen in accordance with the first embodiment of the present invention
  • FIGS. 2 A and 2B respectively illustrate a front view and a bottom view of an open structural configuration of a foldable device having a flexible display screen in accordance with a second embodiment of the present invention
  • FIG. 2C illustrates a bottom view of a closed structural configuration of a foldable device having a flexible display screen in accordance with the second embodiment of the present invention
  • FIGS. 3 A and 3B respectively illustrate a front view and a bottom view of an open structural configuration of a foldable device having a flexible display screen in accordance with a third embodiment of the present invention
  • FIG. 3C illustrates a bottom view of a closed structural configuration of a foldable device having a flexible display screen in accordance with the third embodiment of the present invention
  • FIGS. 4 A and 4B respectively illustrate a front view and a bottom view of an open structural configuration of a foldable device having a flexible display screen in accordance with a fourth embodiment of the present invention
  • FIG. 4C illustrates a bottom view of a closed structural configuration of a foldable device having a flexible display screen in accordance with the fourth embodiment of the present invention
  • FIGS. 5 A and 5B respectively illustrate a front view and a bottom view of an open structural configuration of a foldable device having a flexible display screen in accordance with a fifth embodiment of the present invention
  • FIG. 5C illustrates a bottom view of a closed structural configuration of a foldable device having a flexible display screen in accordance with the fifth embodiment of the present invention
  • FIGS. 6A and 6B respectively illustrate a front view and a bottom view of an open structural configuration of a foldable device having a flexible display screen in accordance with a sixth embodiment of the present invention
  • FIG. 6C illustrates a bottom view of a closed structural configuration of a foldable device having a flexible display screen in accordance with the sixth embodiment of the present invention
  • FIGS. 7 A and 7B respectively illustrate a front view and a bottom view of an open structural configuration of a foldable device having a flexible display screen in accordance with a seventh embodiment of the present invention.
  • FIG. 7C illustrates a bottom view of a closed structural configuration of a foldable device having a flexible display screen in accordance with the seventh embodiment of the present invention.
  • the present invention is premised on a foldable device incorporating a book and a flexible display screen that are designed to at least two primary structural configurations.
  • the first primary structural configuration being an unfolding of the book to define an open position whereby an operating view of the flexible display screen is unenclosed by the book.
  • the second primary structural configuration being a folding of the book to define a closed position whereby the operating view of the flexible display screen is enclosed, partially or entirely, by the book.
  • One inventive principle of the present invention is to further incorporate a rolling mechanism in the foldable device that unrolls the flexible display screen in response to the book being unfolded and conversely rolls the flexible display screen in response to the book being folded.
  • a second inventive principle of the present invention is utilize cover members of the book to form, partially or entirely, a loop seat within the book for seating a folded flexible display screen therein in response to the book being folded and for unseating an unfolded flexible display screen therefrom in response to the book being unfolded.
  • FIGS. 1 A-IC illustrate a folding device of the present invention incorporating a book
  • Book 10a includes a cover member 11a and a cover member 1 Ib operably hinged (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unfolding of book 10a as shown in FIGS. IA and IB, and to facilitate a folding of book 10a as shown in FIG. 1C.
  • Retractable cylinder 30 is operably coupled to cover member 1 Ib and screen 20 (not shown)
  • screen guide 31 is operably coupled to cover member 11a and screen 20 (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unrolling of screen 20 in the direction of the arrow shown in FIG.
  • FIG. 1C as book 10a is being unfolded, and to facilitate a rolling of screen 20 in the direction of the arrow shown in FIG. IB as book 10a is being folded.
  • an operating view 21 of screen 20 is unenclosed by an unfolding of book 10a.
  • operating view 21 of screen 20 is enclosed by book 10a by a folding of book 10a.
  • FIGS. 2A-2C illustrate a folding device of the present invention incorporating a book 10b, flexible display screen 20 and rolling mechanism, which includes retractable cylinder 30 screen guide 31, and a non-retractable cylinder 32.
  • Book 10b includes a cover member l ie and a cover member 1 Id operably hinged (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unfolding of book 10b as shown in FIGS. 2A and 2B, and to facilitate a folding of book 10b as shown in FIG. 2C.
  • Retractable cylinder 30 is operably coupled to book 10b adjacent the hinging of cover member l ie and cover member 1 Id (not shown), screen guide 31 is operably coupled to cover member 1 Id (not shown), and non-retractable cylinder 32 is operably coupled to cover member 1 Ic (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unrolling of screen 20 in the direction of the arrow shown in FIG. 2C as book 10b is being unfolded, and to facilitate a rolling of screen 20 in the direction of the arrow shown in FIG. 2B as book 10b is being folded.
  • FIGS. 2A and 2B an operating view 21 of screen 20 is unenclosed by an unfolding of book 10b.
  • FIG. 2C operating view 21 of screen 20 is enclosed by book 10b by a folding of book 10b.
  • FIGS. 3A-3C illustrate a folding device of the present invention incorporating a book 10c, a flexible display screen 20 and a rolling mechanism, which includes retractable cylinder 30 and screen guide 31.
  • Book 10c includes a cover member l ie and a cover member 1 If operably hinged (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unfolding of book 10c as shown in FIGS. 3A and 3B, and to facilitate a folding of book 10c as shown in FIG. 3C.
  • Retractable cylinder 30 is operably coupled to cover member 1 If and screen 20 (not shown), and screen guide 31 is operably coupled to cover member l ie and screen 20 (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unrolling of screen 20 in the direction of the arrow shown in FIG. 3C as book 10c is being unfolded, and to facilitate a rolling of screen 20 in the direction of the arrow shown in FIG. 3B as book 10c is being folded.
  • an operating view 21 of screen 20 is unenclosed by an unfolding of book 10c.
  • FIG. 3C operating view 21 of screen 20 is enclosed by book 10c by a folding of book 10c.
  • FIGS.4A-4C illustrate a folding device of the present invention incorporating a book 1Od, a flexible display screen 20 and a rolling mechanism, which includes retractable cylinder 30 and screen guide 31.
  • Book 1Od includes a cover member 1 Ig and a cover member 1 Ih operably hinged (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unfolding of book 1Od as shown in FIGS. 4A and 4B, and to facilitate a folding of book 1Od as shown in FIG. 4C.
  • Retractable cylinder 30 is operably coupled to cover member 1 Ig and screen 20 (not shown), and screen guide 31 is operably coupled to cover member 1 Ih and screen 20 (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unrolling of screen 20 in the direction of the arrow shown in FIG. 4C as book 1Od is being unfolded, and to facilitate a rolling of screen 20 in the direction of the arrow shown in FIG. 4B as book 1Od is being folded.
  • FIGS. 4 A and 4B an operating view 21 of screen 20 is unenclosed by an unfolding of book 1Od.
  • FIG. 4C operating view 21 of screen 20 is enclosed by book 1Od by a folding of book 1Od.
  • FIGS. 5A-5C illustrate a folding device of the present invention incorporating a book 1Oe, a flexible display screen 20 and a rolling mechanism, which includes retractable cylinder 30 and screen guide 31.
  • Book 1Oe includes cover members 1 Ii-111 operably hinged (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unfolding of book 1Oe as shown in FIGS. 5A and 5B, and to facilitate a folding of book 1Oe as shown in FIG. 5C.
  • Retractable cylinder 30 is operably coupled to cover member 1 Ii and screen 20 (not shown), and screen guide 31 is operably coupled to cover member 111 and screen 20 (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unrolling of screen 20 in the direction of the arrow shown in FIG. 5C as book 1Oe is being unfolded, and to facilitate a rolling of screen 20 in the direction of the arrow shown in FIG. 5B as book 1Oe is being folded.
  • FIGS. 5 A and 5B an operating view 21 of screen 20 is unenclosed by an unfolding of book 1Oe.
  • FIG. 5C operating view 21 of screen 20 is enclosed by book 1Oe by a folding of book 1Oe.
  • FIGS. 6A-6C illustrate a folding device of the present invention incorporating a book 12a and flexible display screen 20.
  • Book 12a includes a cover member 13a and a cover member 14a operably hinged by a hinging mechanism 16 as would be appreciated by those having ordinary skill in the art to facilitate an unfolding of book 12a as shown in FIGS. 6 A and 6B, and to facilitate a folding of book 12a as shown in FIG. 6C.
  • Hinging mechanism 16 serves to primarily form a loop seat 15a while a portion of cover member 13a and a portion of cover member 14a adjacent hinging mechanism 16 are shaped to secondarily form loop seat 15a as best shown in FIGS. 6A and 6B.
  • Screen 20 is operably coupled to cover member 13a and cover member 14a (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unseating of an unfolding screen 20 from within loop seat 15a as book 12a is being unfolded as shown in FIG. 6B, and to facilitate a seating of a folding screen 20 within loop seat 15a as book 12a is being folded as shown in FIG. 6C.
  • an operating view 21 of screen 20 is unenclosed by an unfolding of book 12a.
  • FIG. 6C operating view 21 of screen 20 is enclosed by book 12a by a folding book 12a.
  • FIGS. 7A-7C illustrate a folding device of the present invention incorporating a book 12b and flexible display screen 20.
  • Book 12b includes a cover member 13b and a cover member 14b operably hinged (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unfolding of book 12b as shown in FIGS. 7A and 7B, and to facilitate a folding of book 12b as shown in FIG. 1C.
  • a portion of cover member 13b and a portion of cover member 14b adjacent hinging mechanism 16 are shaped to primarily form a loop seat 15b as book 12b is being folded as best shown in FIG. 7C, and to separate loop seat 15b into two portions as book 12b is being unfolded as best shown in FIG. 7B.
  • Screen 20 is operably coupled to cover member 13b and cover member 14b (not shown) as would be appreciated by those having ordinary skill in the art to facilitate an unseating of an unfolded screen 20 from within loop seat 15b as book 12b is being unfolding as shown in FIG. 7B, and to facilitate a seating of a folded screen 20 within loop seat 15b as book 12b is being folding as shown in FIG. 7C.
  • an operating view 21 of screen 20 is unenclosed by an unfolding of book 12b.
  • FIG. 7C operating view 21 of screen 20 is enclosed by book 12b by a folding book 12b.
  • a driving electronics (not shown) is connected to flexible display screen 20.
  • a driving electronics can be connected to screen 20 by a freely rotating connector adjacent screen guide 31.
  • each fabrication of a foldable device of the present invention can involve a tradeoff between a total space consumed by the foldable device and a total cost of the foldable device.
  • this tradeoff can be affected itself by any additional functionality added to the foldable device.
  • FIGS. 1-7 those having ordinary skill in the art will further appreciate that the relative dimensions of each cover member of a book can affect whether an operating view of a rolled flexible display screen shown in FIGS. 1C, 2C, 3C, 4C and 5C or an operating view of a folded flexible display screen shown in FIGS.
  • a window may be designed in a cover member to visibly expose a portion of an operating view of a rolled flexible display screen entirely enclosed by a folded book as shown in FIGS. 1C, 2C, 3C, 4C and 5C, and to visibly expose a portion of another operating view of a folded display screen entirely enclosed by a folded book as shown in FIGS. 6C and 7C if such a screen is double-sided.
  • FIGS. 1 -7 those having ordinary skills in the art will appreciate numerous advantages of the present invention including, but not limited to, addressing the drawbacks of the background art previously described herein.

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mathematical Physics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Calculators And Similar Devices (AREA)

Abstract

Un dispositif pliable utilise un livre (10), un écran d'affichage souple (20) et un mécanisme à roulement (30, 31). Un mécanisme de dépliage du livre (10) définit une position ouverte dans laquelle le mécanisme à roulement (30, 31) déroule l'écran (20) pour exposer de manière visible une vue opérationnelle (21) de l'écran, et un pliage du livre (10) définit une position fermée dans laquelle le mécanisme à roulement (30, 31) enroule l'écran (20) dans le livre (10) pour fermer, partiellement ou complètement, la vue opérationnelle (21) du livre (10). En variante, le dispositif pliable utilise un livre (12) et un écran (20). Un pliage du livre (12) définit une position fermée, dans laquelle un écran souple plié (20) s'applique dans un siège en boucle (15) du livre (12) formé, partiellement ou complètement, par des éléments de couverture articulés (13, 14) du livre (12), en vue de fermer, partiellement ou complètement, la vue opérationnelle de l'écran (20).
PCT/IB2006/052102 2005-06-29 2006-06-26 Dispositifs pliables presentant des ecrans d'affichage souples Ceased WO2007000719A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69507105P 2005-06-29 2005-06-29
US60/695,071 2005-06-29

Publications (1)

Publication Number Publication Date
WO2007000719A1 true WO2007000719A1 (fr) 2007-01-04

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PCT/IB2006/052102 Ceased WO2007000719A1 (fr) 2005-06-29 2006-06-26 Dispositifs pliables presentant des ecrans d'affichage souples

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TW (1) TW200717420A (fr)
WO (1) WO2007000719A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2383717A4 (fr) * 2009-03-17 2013-04-17 Sharp Kk Dispositif d'affichage
WO2014027796A1 (fr) * 2012-08-16 2014-02-20 Samsung Electronics Co., Ltd. Appareil d'affichage flexible et procédé de retour d'informations
CN103871330A (zh) * 2009-05-02 2014-06-18 株式会社半导体能源研究所 电子书
US20150364065A1 (en) * 2013-07-01 2015-12-17 Boe Technology Group Co., Ltd. Flexible display device
US9818961B2 (en) 2014-10-28 2017-11-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device having plurality of spacers connected to each other through an elastic body
EP3327543A1 (fr) * 2008-11-24 2018-05-30 Sang-Kyu Ryu Dispositif d'affichage souple pour terminal portable
JP2018146994A (ja) * 2013-04-24 2018-09-20 株式会社半導体エネルギー研究所 表示装置
WO2018184586A1 (fr) * 2017-04-06 2018-10-11 杭州安费诺飞凤通信部品有限公司 Charnière pour terminal mobile à écran flexible, appareil à charnière et terminal mobile à écran flexible
US10139660B2 (en) 2013-08-30 2018-11-27 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
CN110442193A (zh) * 2018-05-04 2019-11-12 仁宝电脑工业股份有限公司 枢转机构与电子装置
CN111261038A (zh) * 2018-11-30 2020-06-09 北京小米移动软件有限公司 可折叠设备及安装方法
CN113014694A (zh) * 2019-12-19 2021-06-22 中兴通讯股份有限公司 一种可折叠终端

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI711365B (zh) 2019-11-14 2020-11-21 宏碁股份有限公司 轉軸模組與可攜式電子裝置

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US6377324B1 (en) * 1997-12-24 2002-04-23 Mitsubishi Denki Kabushiki Kaisha Structure for installing flexible liquid crystal display panel
US20040026514A1 (en) * 2002-08-07 2004-02-12 Dmitriy Yavid Scanning actuator assembly for image projection modules, especially in portable instruments

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US6377324B1 (en) * 1997-12-24 2002-04-23 Mitsubishi Denki Kabushiki Kaisha Structure for installing flexible liquid crystal display panel
US20010003450A1 (en) * 1999-12-08 2001-06-14 Nokia Mobile Phones Ltd. User interface
US20040026514A1 (en) * 2002-08-07 2004-02-12 Dmitriy Yavid Scanning actuator assembly for image projection modules, especially in portable instruments

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3327543A1 (fr) * 2008-11-24 2018-05-30 Sang-Kyu Ryu Dispositif d'affichage souple pour terminal portable
EP2383717A4 (fr) * 2009-03-17 2013-04-17 Sharp Kk Dispositif d'affichage
US11513562B2 (en) 2009-05-02 2022-11-29 Semiconductor Energy Laboratory Co., Ltd. Electronic book
US9361853B2 (en) 2009-05-02 2016-06-07 Semiconductor Energy Laboratory Co., Ltd. Electronic book
US11803213B2 (en) 2009-05-02 2023-10-31 Semiconductor Energy Laboratory Co., Ltd. Electronic book
US9996115B2 (en) 2009-05-02 2018-06-12 Semiconductor Energy Laboratory Co., Ltd. Electronic book
US12228971B2 (en) 2009-05-02 2025-02-18 Semiconductor Energy Laboratory Co., Ltd. Electronic book
CN103871330A (zh) * 2009-05-02 2014-06-18 株式会社半导体能源研究所 电子书
US10915145B2 (en) 2009-05-02 2021-02-09 Semiconductor Energy Laboratory Co., Ltd. Electronic book
WO2014027796A1 (fr) * 2012-08-16 2014-02-20 Samsung Electronics Co., Ltd. Appareil d'affichage flexible et procédé de retour d'informations
JP2018146994A (ja) * 2013-04-24 2018-09-20 株式会社半導体エネルギー研究所 表示装置
JP2023081948A (ja) * 2013-04-24 2023-06-13 株式会社半導体エネルギー研究所 表示装置
US10448531B2 (en) 2013-04-24 2019-10-15 Semiconductor Energy Laboratory Co., Ltd. Display device
JP2024178454A (ja) * 2013-04-24 2024-12-24 株式会社半導体エネルギー研究所 表示装置
US20150364065A1 (en) * 2013-07-01 2015-12-17 Boe Technology Group Co., Ltd. Flexible display device
US10613362B2 (en) 2013-08-30 2020-04-07 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US11556021B2 (en) 2013-08-30 2023-01-17 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US11899297B2 (en) 2013-08-30 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US12174471B2 (en) 2013-08-30 2024-12-24 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US11061264B2 (en) 2013-08-30 2021-07-13 Seminconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US10139660B2 (en) 2013-08-30 2018-11-27 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US11662615B2 (en) 2013-08-30 2023-05-30 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US11393995B2 (en) 2014-10-28 2022-07-19 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device having light blocking overlapping connection portion or spacer
US11476431B2 (en) 2014-10-28 2022-10-18 Semiconductor Energy Laboratory Co., Ltd. Foldable electronic device having an elastic body in openings of the spacers
US10199585B2 (en) 2014-10-28 2019-02-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device having plurality of spacers connected to each other through an elastic body
US10840464B2 (en) 2014-10-28 2020-11-17 Semiconductor Energy Laboratories Co., Ltd. Foldable electronic device having an elastic body in openings of the spacers
US11380860B2 (en) 2014-10-28 2022-07-05 Semiconductor Energy Laboratory Co., Ltd. Foldable light-emitting device having trapezoid spacer
US11322700B2 (en) 2014-10-28 2022-05-03 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device having light blocking layer overlapping non-light emitting region
US11785835B2 (en) 2014-10-28 2023-10-10 Semiconductor Energy Laboratory Co., Ltd. Touch panel having a photoelectric conversion element between the first and second flexible substrates
US9818961B2 (en) 2014-10-28 2017-11-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device having plurality of spacers connected to each other through an elastic body
US12380815B2 (en) 2014-10-28 2025-08-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device with circular polarizing plate over bonding layer
WO2018184586A1 (fr) * 2017-04-06 2018-10-11 杭州安费诺飞凤通信部品有限公司 Charnière pour terminal mobile à écran flexible, appareil à charnière et terminal mobile à écran flexible
CN110442193B (zh) * 2018-05-04 2024-02-06 仁宝电脑工业股份有限公司 枢转机构与电子装置
CN110442193A (zh) * 2018-05-04 2019-11-12 仁宝电脑工业股份有限公司 枢转机构与电子装置
CN111261038A (zh) * 2018-11-30 2020-06-09 北京小米移动软件有限公司 可折叠设备及安装方法
CN113014694A (zh) * 2019-12-19 2021-06-22 中兴通讯股份有限公司 一种可折叠终端

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