TW200609712A - Rollable display device with strain reduction - Google Patents

Rollable display device with strain reduction

Info

Publication number
TW200609712A
TW200609712A TW094116104A TW94116104A TW200609712A TW 200609712 A TW200609712 A TW 200609712A TW 094116104 A TW094116104 A TW 094116104A TW 94116104 A TW94116104 A TW 94116104A TW 200609712 A TW200609712 A TW 200609712A
Authority
TW
Taiwan
Prior art keywords
rollable display
bend portion
display device
strain
strain reduction
Prior art date
Application number
TW094116104A
Other languages
English (en)
Other versions
TWI358623B (en
Inventor
Raymond W L Lafarre
Bas J E Van Rens
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200609712A publication Critical patent/TW200609712A/zh
Application granted granted Critical
Publication of TWI358623B publication Critical patent/TWI358623B/zh

Links

Classifications

    • 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
    • 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
    • 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
    • G06F1/1637—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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Casings For Electric Apparatus (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
TW094116104A 2004-05-21 2005-05-18 Rollable display device with strain reduction TWI358623B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57324204P 2004-05-21 2004-05-21

Publications (2)

Publication Number Publication Date
TW200609712A true TW200609712A (en) 2006-03-16
TWI358623B TWI358623B (en) 2012-02-21

Family

ID=34970728

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094116104A TWI358623B (en) 2004-05-21 2005-05-18 Rollable display device with strain reduction

Country Status (9)

Country Link
US (1) US8001711B2 (zh)
EP (2) EP2204971B1 (zh)
JP (1) JP5090160B2 (zh)
KR (1) KR101186969B1 (zh)
CN (2) CN101995727B (zh)
AT (1) ATE479128T1 (zh)
DE (1) DE602005023152D1 (zh)
TW (1) TWI358623B (zh)
WO (1) WO2005114309A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8681487B2 (en) 2007-04-25 2014-03-25 Creator Technology B.V. Electronic apparatus comprising a flexible display with pressure spreading means
US10903453B2 (en) 2012-05-09 2021-01-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electronic device

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US8477250B2 (en) 2005-12-16 2013-07-02 Creator Technology B.V. Circular displays
TWI421808B (zh) 2006-10-19 2014-01-01 創造者科技有限公司 用於可捲動或可纏繞式顯示裝置之前方照明
TWI370419B (en) * 2006-10-31 2012-08-11 Creator Technology Bv Flexible display supported by hinged frame
EP2142958B1 (en) 2007-04-16 2013-10-23 Creator Technology B.V. A device comprising a multilayer structure and rollers
CN103176611A (zh) * 2011-12-26 2013-06-26 富泰华工业（深圳）有限公司 电子设备及其信息输入装置
CN103376825A (zh) * 2012-04-16 2013-10-30 黄泽艺 可收缩屏幕技术(电子竹简)
US20130321373A1 (en) * 2012-05-31 2013-12-05 Semiconductor Energy Laboratory Co., Ltd. Electronic device, program, and recording medium
US8908365B2 (en) * 2012-06-25 2014-12-09 Creator Technology B.V. Display system having a continuous flexible display with display supports
KR102080011B1 (ko) * 2013-06-13 2020-02-24 삼성디스플레이 주식회사 표시장치 및 그 제조방법
CN103337222B (zh) * 2013-07-01 2015-07-08 京东方科技集团股份有限公司 柔性显示装置
TWI608328B (zh) * 2013-10-24 2017-12-11 緯創資通股份有限公司 電子裝置
KR102132235B1 (ko) 2013-11-28 2020-07-10 삼성디스플레이 주식회사 플렉서블 표시장치
KR102266941B1 (ko) 2013-12-19 2021-06-18 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102245808B1 (ko) 2014-02-12 2021-04-30 삼성디스플레이 주식회사 롤러블 표시 장치
KR20150110848A (ko) * 2014-03-20 2015-10-05 삼성디스플레이 주식회사 표시 장치
TWI543129B (zh) * 2014-07-22 2016-07-21 Ｌｇ顯示器股份有限公司 捲軸式顯示裝置
KR102365299B1 (ko) 2014-08-01 2022-02-21 삼성디스플레이 주식회사 표시 장치
CN106575664B (zh) 2014-08-09 2019-09-10 乐金显示有限公司 可卷曲有机发光二极管显示装置
KR102218649B1 (ko) 2014-09-16 2021-02-23 삼성디스플레이 주식회사 롤러블 디스플레이 장치
KR102269135B1 (ko) * 2014-10-06 2021-06-25 삼성디스플레이 주식회사 표시 장치
KR102319543B1 (ko) 2014-10-22 2021-11-02 삼성디스플레이 주식회사 롤러블 표시 장치, 롤러블 표시 장치의 제조 방법 및 플렉서블 표시 장치
KR102300024B1 (ko) 2014-10-23 2021-09-09 삼성디스플레이 주식회사 표시 장치
KR102326453B1 (ko) 2014-11-12 2021-11-17 삼성디스플레이 주식회사 롤러블 표시 장치
KR102326034B1 (ko) * 2014-11-17 2021-11-16 삼성디스플레이 주식회사 표시 장치
KR102257174B1 (ko) * 2014-12-03 2021-05-28 삼성디스플레이 주식회사 롤러블 표시 장치
KR102342761B1 (ko) 2014-12-04 2021-12-23 삼성디스플레이 주식회사 플렉시블 디스플레이 장치
KR102342462B1 (ko) 2014-12-08 2021-12-27 삼성디스플레이 주식회사 롤러블 표시 장치
KR101888800B1 (ko) * 2014-12-25 2018-08-14 선전 로욜 테크놀로지스 컴퍼니 리미티드 플렉시블 디스플레이 장치
KR101570869B1 (ko) * 2014-12-31 2015-11-23 엘지디스플레이 주식회사 롤러블 디스플레이 장치
KR102352544B1 (ko) 2015-01-12 2022-01-19 삼성디스플레이 주식회사 표시 장치
KR102352284B1 (ko) * 2015-02-02 2022-01-18 삼성디스플레이 주식회사 롤러블 디스플레이 장치
KR102304310B1 (ko) 2015-02-13 2021-09-23 삼성디스플레이 주식회사 롤러블 표시 장치
KR102305923B1 (ko) 2015-02-13 2021-09-28 삼성디스플레이 주식회사 롤러블 표시 장치
KR102342869B1 (ko) 2015-02-26 2021-12-23 삼성디스플레이 주식회사 가요성 표시 장치 및 이의 제조방법
CN104680943B (zh) * 2015-03-16 2017-07-25 京东方科技集团股份有限公司 一种显示屏和显示装置
KR102375085B1 (ko) 2015-04-30 2022-03-17 삼성디스플레이 주식회사 표시 장치
CN104821975B (zh) 2015-05-25 2018-10-30 京东方科技集团股份有限公司 一种柔性显示装置及其底座
KR102345270B1 (ko) 2015-06-15 2022-01-03 삼성디스플레이 주식회사 표시장치
KR102025924B1 (ko) 2015-07-31 2019-09-26 삼성전자주식회사 디스플레이 장치
KR102464260B1 (ko) * 2015-10-02 2022-11-07 삼성전자주식회사 가변 모바일 기기
EP3627279B1 (en) 2015-11-27 2023-05-10 LG Electronics Inc. Display device
KR102454387B1 (ko) * 2016-04-29 2022-10-14 엘지디스플레이 주식회사 롤러블 디스플레이 장치
KR102527763B1 (ko) * 2016-07-06 2023-05-02 삼성디스플레이 주식회사 롤러블 디스플레이 장치 및 롤러블 장치
CN106205390B (zh) 2016-07-08 2018-03-27 广东欧珀移动通信有限公司 一种电子设备控制方法及电子设备
KR102528529B1 (ko) * 2016-10-06 2023-05-03 삼성디스플레이 주식회사 롤러블 표시 장치
KR20180046422A (ko) 2016-10-27 2018-05-09 삼성디스플레이 주식회사 플렉시블 표시 장치 및 그 제조 방법
CN107068895B (zh) * 2016-12-28 2019-09-24 上海天马微电子有限公司 一种显示面板及其显示器
US11213705B2 (en) * 2017-04-03 2022-01-04 3M Innovative Properties Company Fall-protection apparatus with protective shroud and with sleeve assembly
KR102328176B1 (ko) * 2017-08-14 2021-11-19 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
WO2020065990A1 (ja) * 2018-09-28 2020-04-02 シャープ株式会社 電子装置および収容体
KR102642364B1 (ko) * 2019-03-27 2024-03-04 엘지전자 주식회사 이동 단말기
KR20210012737A (ko) * 2019-07-26 2021-02-03 엘지디스플레이 주식회사 표시 장치
CN110534029B (zh) * 2019-08-26 2021-12-10 深圳供电局有限公司 一种卷曲式电子铭牌及电子铭牌显示方法
CN111524458B (zh) * 2020-04-17 2022-04-26 京东方科技集团股份有限公司 一种显示装置
KR20220012682A (ko) * 2020-07-23 2022-02-04 엘지디스플레이 주식회사 표시 장치
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8681487B2 (en) 2007-04-25 2014-03-25 Creator Technology B.V. Electronic apparatus comprising a flexible display with pressure spreading means
TWI485672B (zh) * 2007-04-25 2015-05-21 Creator Technology Bv 包含帶有壓力分散機構之可撓性顯示器的電子設備
US10903453B2 (en) 2012-05-09 2021-01-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electronic device
US11621407B2 (en) 2012-05-09 2023-04-04 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device having first to third supports
US11839106B2 (en) 2012-05-09 2023-12-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electronic device

Also Published As

Publication number Publication date
CN101995727B (zh) 2013-07-17
ATE479128T1 (de) 2010-09-15
CN1973240B (zh) 2010-12-22
JP5090160B2 (ja) 2012-12-05
KR101186969B1 (ko) 2012-10-02
WO2005114309A8 (en) 2007-01-04
DE602005023152D1 (de) 2010-10-07
EP2204971A3 (en) 2014-01-01
EP1754100A1 (en) 2007-02-21
US8001711B2 (en) 2011-08-23
US20070216639A1 (en) 2007-09-20
CN1973240A (zh) 2007-05-30
EP2204971A2 (en) 2010-07-07
JP2008500593A (ja) 2008-01-10
TWI358623B (en) 2012-02-21
WO2005114309A1 (en) 2005-12-01
KR20070092597A (ko) 2007-09-13
CN101995727A (zh) 2011-03-30
EP2204971B1 (en) 2014-10-15
EP1754100B1 (en) 2010-08-25

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