FR2773251B1 - Afficheur a cristal liquide - Google Patents

Afficheur a cristal liquide

Info

Publication number
FR2773251B1
FR2773251B1 FR9900709A FR9900709A FR2773251B1 FR 2773251 B1 FR2773251 B1 FR 2773251B1 FR 9900709 A FR9900709 A FR 9900709A FR 9900709 A FR9900709 A FR 9900709A FR 2773251 B1 FR2773251 B1 FR 2773251B1
Authority
FR
France
Prior art keywords
liquid crystal
crystal display
display
liquid
crystal
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.)
Expired - Lifetime
Application number
FR9900709A
Other languages
English (en)
Other versions
FR2773251A1 (fr
Inventor
Hee Young Yun
Kyo Hun Moon
Byeong Yun Lee
Yong Bum Kim
Young Un Bang
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27253504&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2773251(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR1019970014278A external-priority patent/KR100218581B1/ko
Priority to JP13561097A priority Critical patent/JP3296993B2/ja
Priority to US08/888,164 priority patent/US5835139A/en
Priority to DE19731006A priority patent/DE19731006C2/de
Priority to DE29712775U priority patent/DE29712775U1/de
Priority to DE29721272U priority patent/DE29721272U1/de
Priority to GB9715577A priority patent/GB2319110B/en
Priority to FR9711170A priority patent/FR2761798B1/fr
Priority to EP98106383A priority patent/EP0880049B1/fr
Priority to US09/145,357 priority patent/US5926237A/en
Priority to FR9900709A priority patent/FR2773251B1/fr
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of FR2773251A1 publication Critical patent/FR2773251A1/fr
Publication of FR2773251B1 publication Critical patent/FR2773251B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46—Fixing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Substances (AREA)
FR9900709A 1997-04-08 1999-01-22 Afficheur a cristal liquide Expired - Lifetime FR2773251B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP13561097A JP3296993B2 (ja) 1997-04-08 1997-05-26 液晶表示装置を備える携帯用コンピュータ
US08/888,164 US5835139A (en) 1997-04-08 1997-07-03 Computer having liquid crystal display between frames attached at the edges
DE19731006A DE19731006C2 (de) 1997-04-08 1997-07-18 Flüssigkristallanzeigevorrichtung
DE29712775U DE29712775U1 (de) 1997-04-08 1997-07-18 Computer mit Flüssigkristallanzeige
DE29721272U DE29721272U1 (de) 1997-04-08 1997-07-18 Computer mit Flüssigkristallanzeige
GB9715577A GB2319110B (en) 1997-04-08 1997-07-23 Liquid crystal display for a computer
FR9711170A FR2761798B1 (fr) 1997-04-08 1997-09-09 Ordinateur a afficheur a cristal liquide
EP98106383A EP0880049B1 (fr) 1997-04-08 1998-04-07 Ordinateur comprenant un dispositif LCD
US09/145,357 US5926237A (en) 1997-04-08 1998-09-01 Computer having liquid crystal display
FR9900709A FR2773251B1 (fr) 1997-04-08 1999-01-22 Afficheur a cristal liquide

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19970012899 1997-04-08
KR1019970014278A KR100218581B1 (ko) 1997-04-08 1997-04-17 액정표시장치를 가지는 휴대용 컴퓨터
FR9900709A FR2773251B1 (fr) 1997-04-08 1999-01-22 Afficheur a cristal liquide

Publications (2)

Publication Number Publication Date
FR2773251A1 FR2773251A1 (fr) 1999-07-02
FR2773251B1 true FR2773251B1 (fr) 2004-09-03

Family

ID=27253504

Family Applications (2)

Application Number Title Priority Date Filing Date
FR9711170A Expired - Lifetime FR2761798B1 (fr) 1997-04-08 1997-09-09 Ordinateur a afficheur a cristal liquide
FR9900709A Expired - Lifetime FR2773251B1 (fr) 1997-04-08 1999-01-22 Afficheur a cristal liquide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR9711170A Expired - Lifetime FR2761798B1 (fr) 1997-04-08 1997-09-09 Ordinateur a afficheur a cristal liquide

Country Status (6)

Country Link
US (2) US5835139A (fr)
EP (1) EP0880049B1 (fr)
JP (1) JP3296993B2 (fr)
DE (2) DE29712775U1 (fr)
FR (2) FR2761798B1 (fr)
GB (1) GB2319110B (fr)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3889090B2 (ja) * 1996-08-28 2007-03-07 株式会社東芝 シート保持装置
US6838810B1 (en) * 1997-03-21 2005-01-04 Chunghwa Picture Tubes, Ltd. Flat-panel display mounting system for portable computer
KR100218581B1 (ko) 1997-04-08 1999-09-01 구자홍 액정표시장치를 가지는 휴대용 컴퓨터
US6040811A (en) * 1997-06-18 2000-03-21 Texas Instruments Incorporated Thin display unit for portable computers
US7492421B1 (en) 1997-07-03 2009-02-17 Lg Display Co., Ltd. Case for liquid crystal display
JP3461269B2 (ja) * 1997-09-04 2003-10-27 インターナショナル・ビジネス・マシーンズ・コーポレーション 表示装置組立体及び情報処理機器
JP3609250B2 (ja) * 1998-02-06 2005-01-12 松下電器産業株式会社 情報端末機器のディスプレイ装置
US5940153A (en) * 1998-04-03 1999-08-17 Motorola, Inc. Display assembly having LCD and seal captured between interlocking lens cover and lightpipe
JP4034452B2 (ja) * 1998-04-22 2008-01-16 エルジー フィリップス エルシーディー カンパニー リミテッド 液晶表示装置
US6501641B1 (en) * 1998-10-23 2002-12-31 Lg. Philips Lcd Co. Ltd. Portable computer having a flat panel display device
KR100533224B1 (ko) * 1998-11-10 2006-02-28 엘지.필립스 엘시디 주식회사 평판표시장치 결합구조
KR100508003B1 (ko) 1998-11-11 2005-11-21 엘지.필립스 엘시디 주식회사 휴대용컴퓨터와그평판표시장치의결합방법
KR100301456B1 (ko) * 1998-12-10 2001-10-29 구본준, 론 위라하디락사 컴퓨터용액정표시장치모듈
US6172869B1 (en) 1998-12-21 2001-01-09 Dell Usa, L.P. Portable computer with bezel snap screw cover and molded spring latch
KR100296154B1 (ko) * 1999-01-13 2001-07-12 구본준, 론 위라하디락사 액정표시장치모듈용 마운팅브라켓
US6330148B1 (en) 1999-01-13 2001-12-11 Lg. Philips Lcd Co., Ltd. Flat panel display module for computer
US6181390B1 (en) * 1999-01-27 2001-01-30 Compal Electronics, Inc. Display holder with multiple side frames
JP3608417B2 (ja) * 1999-02-02 2005-01-12 セイコーエプソン株式会社 電気光学装置取り付けユニット及びそれを利用した投写型表示装置
KR100322651B1 (ko) 1999-03-13 2002-02-07 윤종용 디스플레이 유니트 및 그 디스플레이 유니트를 사용한 노트북 컴퓨터
US7193594B1 (en) * 1999-03-18 2007-03-20 Semiconductor Energy Laboratory Co., Ltd. Display device
US7145536B1 (en) 1999-03-26 2006-12-05 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
US6952194B1 (en) 1999-03-31 2005-10-04 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
KR100316171B1 (ko) * 1999-04-14 2001-12-28 구본준, 론 위라하디락사 액정 표시 장치에서 도광판과 그 도광판을 고정하는 주 지지체의구조
US6188568B1 (en) * 1999-04-28 2001-02-13 Compal Electronics, Inc. Display panel for a portable computer
US6753854B1 (en) 1999-04-28 2004-06-22 Semiconductor Energy Laboratory Co., Ltd. Display device
KR200285944Y1 (ko) 1999-05-26 2002-08-22 삼성전자 주식회사 엘씨디 모니터의 샤시 고정장치
JP4377479B2 (ja) 1999-06-29 2009-12-02 東芝モバイルディスプレイ株式会社 平面表示装置
TW466396B (en) * 1999-07-21 2001-12-01 Samsung Electronics Co Ltd Liquid crystal display and an information processing apparatus having the same
JP3356131B2 (ja) * 1999-09-10 2002-12-09 日本電気株式会社 液晶パネルの取付構造及び取付方法
JP2001083508A (ja) * 1999-09-14 2001-03-30 Seiko Epson Corp 表示装置及びそれを用いた電子機器
DE19946714A1 (de) * 1999-09-29 2001-05-10 Siemens Pc Systeme Gmbh & Co K Trägerteil mit montierter LCD-Einbaukomponente
JP4330764B2 (ja) 2000-06-09 2009-09-16 シャープ株式会社 液晶表示装置
US7319667B1 (en) 2000-11-15 2008-01-15 Cisco Technology, Inc. Communication system with priority data compression
KR100392851B1 (ko) * 2000-12-30 2003-07-28 엘지.필립스 엘시디 주식회사 액정표시모듈
US6342776B1 (en) 2001-01-17 2002-01-29 Motorola, Inc. Acoustic charger for electronic devices
JP2002250911A (ja) * 2001-02-26 2002-09-06 Nec Corp 液晶モジュールと、液晶モジュールを用いたスイッチ構造
JP2002268566A (ja) * 2001-03-12 2002-09-20 Fujitsu Ltd 表示パネルモジュール
KR100469343B1 (ko) 2001-08-16 2005-02-02 엘지.필립스 엘시디 주식회사 백 라이트
US7129931B2 (en) 2001-09-14 2006-10-31 Pappas Nicholas J Multipurpose computer display system
KR100793728B1 (ko) * 2001-09-14 2008-01-10 삼성전자주식회사 액정 표시 장치
KR100595306B1 (ko) * 2001-12-29 2006-07-03 엘지.필립스 엘시디 주식회사 백라이트 장치
KR100570154B1 (ko) * 2002-01-29 2006-04-12 (주)폴딩모바일 휴대용 멀티 디스플레이 장치
US7002792B2 (en) * 2002-04-04 2006-02-21 Lg Electronics Inc. Structure for mounting flat display module and method thereof
KR100878220B1 (ko) * 2002-05-24 2009-01-13 삼성전자주식회사 액정표시장치
KR100840715B1 (ko) * 2002-05-28 2008-06-23 삼성전자주식회사 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치
KR100465796B1 (ko) * 2002-07-16 2005-01-13 삼성전자주식회사 디스플레이장치
JP4225748B2 (ja) 2002-07-31 2009-02-18 富士通株式会社 表示装置
KR100490156B1 (ko) * 2002-10-25 2005-05-16 엘지전자 주식회사 Ｌｃｄ 모니터의 모듈고정장치
JP3707470B2 (ja) * 2002-12-20 2005-10-19 セイコーエプソン株式会社 実装ケース入り電気光学装置及び投射型表示装置
JP4260519B2 (ja) 2003-03-31 2009-04-30 シャープ株式会社 液晶表示装置
JP2005070569A (ja) * 2003-08-27 2005-03-17 Nec Corp 移動体通信機及びそれに用いるｌｃｄモジュール実装方法
JP4461869B2 (ja) * 2004-03-25 2010-05-12 セイコーエプソン株式会社 電気光学装置及び電子機器
TWM268635U (en) * 2004-12-29 2005-06-21 Toppoly Optoelectronics Corp Liquid crystal display device and computer having liquid crystal display
TWI262279B (en) * 2005-02-03 2006-09-21 Au Optronics Corp Backlight unit and liquid crystal display utilizing the same
US7289084B2 (en) * 2005-02-22 2007-10-30 John Michael Lesniak Computer display apparatus
KR20070034707A (ko) * 2005-09-26 2007-03-29 삼성전자주식회사 표시 장치
KR100719658B1 (ko) * 2005-11-17 2007-05-17 삼성에스디아이 주식회사 휴대용 표시장치
JP2008090181A (ja) * 2006-10-04 2008-04-17 Toshiba Matsushita Display Technology Co Ltd 表示パネル及び表示装置
JP4550853B2 (ja) * 2007-03-30 2010-09-22 株式会社東芝 電子機器の製造方法、電子機器、およびサブ組立部品
JP2008269433A (ja) * 2007-04-23 2008-11-06 Fujitsu Ltd 画像表示装置および電子機器
JP5382486B2 (ja) * 2007-05-02 2014-01-08 Ｎｌｔテクノロジー株式会社 液晶表示装置
JP4829189B2 (ja) * 2007-08-09 2011-12-07 富士通株式会社 電子機器および表示パネル用筐体
CN201035465Y (zh) * 2007-09-12 2008-03-12 联想(北京)有限公司 笔记本电脑屏幕以及笔记本电脑
JP5007638B2 (ja) * 2007-09-26 2012-08-22 富士通株式会社 電子機器
US20090086420A1 (en) * 2007-10-01 2009-04-02 General Dynamics Itronix Corporation Rugged conductive housing structure for portable computing device display
DE202011052198U1 (de) 2011-12-06 2012-02-13 Loewe Opta Gmbh Rahmenanordnung in unterhaltungselektronischen Geräten
DE202011052274U1 (de) 2011-12-12 2012-02-08 Loewe Opta Gmbh Rahmenanordnung in unterhaltungselektronischen Geräten
DE202011052516U1 (de) 2011-12-28 2012-03-01 Loewe Opta Gmbh Befestigungseinrichtung für ein Flächenelement in einem unterhaltungselektronischen Gerät
CN102998826A (zh) * 2012-12-19 2013-03-27 合肥工业大学 一种易拆卸的液晶显示器框架
CN103197447B (zh) * 2013-04-02 2016-06-01 四川长虹光电有限公司 无围框一体机结构
KR20150046925A (ko) 2013-10-23 2015-05-04 삼성디스플레이 주식회사 액정표시장치
USD768619S1 (en) * 2015-03-06 2016-10-11 Apple Inc. Display

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111533A (en) * 1974-11-15 1978-09-05 L C Chemical Company Limited Liquid crystal display device
US4165607A (en) * 1977-01-28 1979-08-28 Motorola, Inc. Watch module
US4422728A (en) * 1981-01-30 1983-12-27 Sangamo Weston, Inc. Liquid crystal mounting and connection scheme
US4781422A (en) * 1985-11-14 1988-11-01 Random Corporation Adjustable clutch mechanism
US4755035A (en) * 1986-02-25 1988-07-05 Motorola, Inc. Display assembly for LCD's
JP2551055B2 (ja) * 1987-11-20 1996-11-06 ソニー株式会社 液晶表示装置
JP2614260B2 (ja) * 1988-03-17 1997-05-28 株式会社東芝 液晶表示装置
JP2595067B2 (ja) * 1988-08-18 1997-03-26 東ソー株式会社 液晶パネル用バックライト
US4959887A (en) * 1989-05-16 1990-10-02 Apple Computer, Inc. Center pivot cover
JP2786677B2 (ja) * 1989-06-23 1998-08-13 株式会社東芝 小型電子機器
US5238421A (en) * 1989-06-23 1993-08-24 Kabushiki Kaisha Toshiba Portable apparatus having cable electrically connecting display unit and base unit
KR920004386B1 (ko) * 1989-10-16 1992-06-04 현대전자산업 주식회사 랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치
JP2766347B2 (ja) * 1989-10-31 1998-06-18 株式会社東芝 小型電子機器
EP0454120A3 (en) * 1990-04-27 1992-12-30 Kabushiki Kaisha Toshiba Portable computer comprising keyboard and coordinate input tablet
JP2986180B2 (ja) * 1990-06-25 1999-12-06 株式会社東芝 携帯形機器
JP3204999B2 (ja) * 1990-06-26 2001-09-04 株式会社スタンレー滋賀製作所 エッジライトパネル
US5216411A (en) * 1990-07-20 1993-06-01 Sony Corporation Cover for an indicator panel with transparent touchpad and display
US5173837A (en) * 1990-10-15 1992-12-22 Compaq Computer Corporation Hinge with two-towed clutch spring for suppressing electromagnetic interference for laptop personal computers
JPH04203517A (ja) * 1990-11-29 1992-07-24 Toshiba Corp 軸の枢着装置
US5168426A (en) * 1991-08-16 1992-12-01 Beaver Computer Corporation Hinge mechanism for cover panel of portable computer including slide mechanism
JP2724642B2 (ja) * 1991-09-10 1998-03-09 シャープ株式会社 液晶表示装置
JPH0580334A (ja) * 1991-09-20 1993-04-02 Rohm Co Ltd 液晶表示装置のバツクライト保持構造
US5233502A (en) * 1992-03-11 1993-08-03 International Business Machines Corp. Removable and reversible display device for portable computer
JP3205373B2 (ja) * 1992-03-12 2001-09-04 株式会社日立製作所 液晶表示装置
US5276589A (en) * 1992-11-09 1994-01-04 Ncr Corporation Notebook computer having flip screen which pivots and slides within a frame
JPH06194650A (ja) * 1992-12-25 1994-07-15 Citizen Watch Co Ltd 表示装置
WO1994023476A1 (fr) * 1993-03-26 1994-10-13 Zaidan Khalil S Systeme de charniere pour des appareils electroniques
US5504605A (en) * 1993-06-02 1996-04-02 Hitachi, Ltd. Liquid crystal display module having cut-away portions of the back frame for weight reduction and heat dissipation
US5479285A (en) * 1993-09-01 1995-12-26 Ncr Corporation Liquid crystal device with an isotropic shock mounting and gasket
JP2770297B2 (ja) * 1993-10-18 1998-06-25 宏一 渡部 可動体の開閉抑制装置
JPH07199180A (ja) * 1994-01-07 1995-08-04 Hitachi Ltd 液晶表示装置
US5467504A (en) * 1994-02-04 1995-11-21 Chiahuan Spring Co., Ltd. Hinge for a portable computer
US5634351A (en) * 1994-03-24 1997-06-03 Aavid Laboratories, Inc. Two-phase cooling system for a laptop computer lid
JP3247793B2 (ja) * 1994-04-13 2002-01-21 株式会社日立製作所 液晶表示装置
JP3256625B2 (ja) * 1994-05-18 2002-02-12 三菱電機株式会社 液晶表示装置
US5566048A (en) * 1994-06-02 1996-10-15 Hewlett-Packard Company Hinge assembly for a device having a display
US5568357A (en) * 1994-06-15 1996-10-22 Metanetics Corporation Display support having cradled damping caps for floating core shock absorption
US5559670A (en) * 1994-10-18 1996-09-24 International Business Machines Corporation Convertible display computer
JPH095744A (ja) * 1995-04-20 1997-01-10 Toshiba Corp 平面表示装置
JP2837376B2 (ja) * 1995-09-21 1998-12-16 インターナショナル・ビジネス・マシーンズ・コーポレイション 携帯用情報処理装置
US5636101A (en) * 1995-09-27 1997-06-03 Dynapro Systems, Inc. Touch screen enclosure system having touch screen pan and hinged rear enclosure section for ease of serviceability
US5832566A (en) * 1995-09-28 1998-11-10 Hewlett-Packard Company Friction hinge device
US5666694A (en) * 1995-09-28 1997-09-16 Hewlett-Packard Company Hinge arrangement
US5771539A (en) * 1996-09-17 1998-06-30 Reell Precision Manufacturing Corporation Torsion friction spring hinge
US5777704A (en) * 1996-10-30 1998-07-07 International Business Machines Corporation Backlighting an LCD-based notebook computer under varying ambient light conditions

Also Published As

Publication number Publication date
JP3296993B2 (ja) 2002-07-02
US5926237A (en) 1999-07-20
FR2761798A1 (fr) 1998-10-09
FR2761798B1 (fr) 1999-07-02
DE19731006C2 (de) 1999-09-23
EP0880049B1 (fr) 2001-01-17
GB2319110A (en) 1998-05-13
FR2773251A1 (fr) 1999-07-02
GB2319110B (en) 1998-12-23
US5835139A (en) 1998-11-10
EP0880049A1 (fr) 1998-11-25
DE29712775U1 (de) 1997-09-18
JPH10282899A (ja) 1998-10-23
GB9715577D0 (en) 1997-10-01
DE19731006A1 (de) 1998-10-22

Similar Documents

Publication Publication Date Title
FR2773251B1 (fr) Afficheur a cristal liquide
FR2765997B1 (fr) Afficheur a cristaux liquides
FR2764087B1 (fr) Dispositif d'affichage a cristal liquide
DE69826059D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69823892D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69811201D1 (de) Flüssigkristallanzeige
DE69732313D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69629966D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69530333D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69833284D1 (de) Reflektierende Flüssigkristallanzeige
DE69635647D1 (de) Flüssigkristall-Anzeigevorrichtung
FR2751434B1 (fr) Dispositif d'affichage a cristal liquide a micro-lentilles
DE69839449D1 (de) Transflektive Flüssigkristallanzeige
FR2833742B1 (fr) Afficheur a cristal liquide
DE69431145T2 (de) Flüssigkristall-Anzeigevorrichtung
DE69434302D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69431505T2 (de) Flüssigkristall-Anzeigevorrichtung
FR2783629B1 (fr) Afficheur a cristal liquide a matrice active
DE69940189D1 (de) Flüssigkristall-Anzeigevorrichtung
FR2801408B1 (fr) Dispositif d'affichage a cristal liquide multi-domaines
DE69431701D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69636318D1 (de) Flüssigkristall-Anzeigevorrichtung
DE69834252D1 (de) Flüssigkristallanzeige
FR2771518B1 (fr) Dispositif d'affichage a cristal liquide
DE69943404D1 (de) Flüssigkristall-Anzeigevorrichtung

Legal Events

Date Code Title Description
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 20