FR2765697B1 - Procede de production de deux domaines au sein d'une couche de cristal liquide - Google Patents

Procede de production de deux domaines au sein d'une couche de cristal liquide

Info

Publication number
FR2765697B1
FR2765697B1 FR9811075A FR9811075A FR2765697B1 FR 2765697 B1 FR2765697 B1 FR 2765697B1 FR 9811075 A FR9811075 A FR 9811075A FR 9811075 A FR9811075 A FR 9811075A FR 2765697 B1 FR2765697 B1 FR 2765697B1
Authority
FR
France
Prior art keywords
domains
producing
liquid crystal
crystal layer
layer
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
FR9811075A
Other languages
English (en)
Other versions
FR2765697A1 (fr
Inventor
Hyang Yul Kim
Seung Hee Lee
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.)
SK Hynix Inc
Original Assignee
Hyundai Electronics Industries Co Ltd
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 Hyundai Electronics Industries Co Ltd filed Critical Hyundai Electronics Industries Co Ltd
Publication of FR2765697A1 publication Critical patent/FR2765697A1/fr
Application granted granted Critical
Publication of FR2765697B1 publication Critical patent/FR2765697B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
FR9811075A 1997-05-30 1998-09-04 Procede de production de deux domaines au sein d'une couche de cristal liquide Expired - Lifetime FR2765697B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970022108A KR100254856B1 (ko) 1997-05-30 1997-05-30 액정 표시 소자

Publications (2)

Publication Number Publication Date
FR2765697A1 FR2765697A1 (fr) 1999-01-08
FR2765697B1 true FR2765697B1 (fr) 2004-11-19

Family

ID=19507980

Family Applications (3)

Application Number Title Priority Date Filing Date
FR9805804A Expired - Lifetime FR2764085B1 (fr) 1997-05-30 1998-05-07 Procede de production de deux domaines au sein d'une couche de cristal liquide, et dispositif d'affichage a cristal liquide et son procede de fabrication
FR9811075A Expired - Lifetime FR2765697B1 (fr) 1997-05-30 1998-09-04 Procede de production de deux domaines au sein d'une couche de cristal liquide
FR9811076A Expired - Lifetime FR2765698B1 (fr) 1997-05-30 1998-09-04 Dispositif d'affichage a cristal liquide du type a matrice active

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR9805804A Expired - Lifetime FR2764085B1 (fr) 1997-05-30 1998-05-07 Procede de production de deux domaines au sein d'une couche de cristal liquide, et dispositif d'affichage a cristal liquide et son procede de fabrication

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR9811076A Expired - Lifetime FR2765698B1 (fr) 1997-05-30 1998-09-04 Dispositif d'affichage a cristal liquide du type a matrice active

Country Status (10)

Country Link
US (1) US6781657B1 (fr)
JP (1) JPH1124068A (fr)
KR (1) KR100254856B1 (fr)
CN (1) CN1154008C (fr)
DE (1) DE19813490B4 (fr)
FR (3) FR2764085B1 (fr)
GB (1) GB2325751B (fr)
IT (1) IT1299800B1 (fr)
NL (1) NL1008688C2 (fr)
TW (1) TW436655B (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW434443B (en) 1997-05-30 2001-05-16 Samsung Electronics Co Ltd Liquid crystal display
CN1567066B (zh) * 1997-05-30 2010-05-12 三星电子株式会社 液晶显示器
US6704083B1 (en) 1997-05-30 2004-03-09 Samsung Electronics, Co., Ltd. Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
EP1930768A1 (fr) * 1997-06-12 2008-06-11 Sharp Kabushiki Kaisha Dispositif d'affichage à cristal liquide d'orientation verticale
JP2991995B2 (ja) 1997-07-14 1999-12-20 三菱電機株式会社 液晶表示装置
KR100341123B1 (ko) * 1997-12-29 2002-12-18 주식회사 현대 디스플레이 테크놀로지 고투과율및고개구율을갖는액정표시장치및그제조방법
TW387997B (en) * 1997-12-29 2000-04-21 Hyundai Electronics Ind Liquid crystal display and fabrication method
US20040109103A1 (en) * 1998-06-30 2004-06-10 Hitachi, Ltd. Liquid crystal display device
US6809787B1 (en) * 1998-12-11 2004-10-26 Lg.Philips Lcd Co., Ltd. Multi-domain liquid crystal display device
KR100599959B1 (ko) * 1999-12-27 2006-07-12 비오이 하이디스 테크놀로지 주식회사 액정 표시 장치
KR100599962B1 (ko) * 1999-12-29 2006-07-12 비오이 하이디스 테크놀로지 주식회사 프린지 필드 구동 액정표시장치
KR20010064410A (ko) * 1999-12-29 2001-07-09 박종섭 프린지 필드 구동 액정 표시 장치
KR20020002134A (ko) * 2000-06-29 2002-01-09 주식회사 현대 디스플레이 테크놀로지 프린지 필드 구동 모드 액정 표시 장치
TW594234B (en) * 2002-12-02 2004-06-21 Ind Tech Res Inst Wide viewing angle LCD device with laterally driven electric field and its manufacturing method
TW200415393A (en) * 2003-01-15 2004-08-16 Toshiba Matsushita Display Tec LCD device
US20040219305A1 (en) * 2003-02-13 2004-11-04 Fuji Photo Film Co., Ltd. Retardation film and elliptically polarizing film
JP4087306B2 (ja) * 2003-08-28 2008-05-21 シャープ株式会社 液晶表示装置
KR100577799B1 (ko) * 2004-02-16 2006-05-11 비오이 하이디스 테크놀로지 주식회사 프린지 필드 구동 모드 액정표시장치에서의 편광축 및 러빙축을 배열하는 방법
KR20060086742A (ko) * 2005-01-27 2006-08-01 비오이 하이디스 테크놀로지 주식회사 멀티 셀 갭 프린지 필드 스위칭 모드 액정표시장치
JP2006317656A (ja) * 2005-05-12 2006-11-24 Dainippon Printing Co Ltd 異方性光学素子
KR101157290B1 (ko) * 2005-06-30 2012-06-15 엘지디스플레이 주식회사 광시야각과 협시야각의 모드전환이 가능한 액정표시장치 및그 제조방법
KR101197051B1 (ko) * 2005-10-05 2012-11-06 삼성디스플레이 주식회사 박막 트랜지스터 표시판
US20070195247A1 (en) * 2006-02-23 2007-08-23 James Anderson Complementary anti-parallel substrate alignment in vertically aligned nematic liquid crystal displays
US20070218213A1 (en) * 2006-03-14 2007-09-20 Chih-Chien Chou Method of manufacturing liquid crystal alignment film
JP4466596B2 (ja) * 2006-03-29 2010-05-26 カシオ計算機株式会社 配向転移方法
US20080024704A1 (en) * 2006-07-27 2008-01-31 Chunghwa Picture Tubes, Ltd. Liquid crystal display panel
KR101382481B1 (ko) * 2007-09-03 2014-04-09 삼성디스플레이 주식회사 표시 장치
DE102008039750B4 (de) * 2007-09-10 2022-07-21 Merck Patent Gmbh Elektrooptisches Lichtsteuerelement, elektrooptische Anzeige und elektrooptisches Anzeigesystem sowie deren Verwendungen
GB2455061A (en) * 2007-10-30 2009-06-03 Sharp Kk Liquid Crystal Device with three sets of electrodes for controlling tilt and azimuth angles
JP2009223137A (ja) * 2008-03-18 2009-10-01 Seiko Epson Corp 液晶装置及び電子機器
WO2009154258A1 (fr) 2008-06-18 2009-12-23 シャープ株式会社 Panneau à cristaux liquides et dispositif d'affichage à cristaux liquides
US8054435B2 (en) * 2008-06-18 2011-11-08 Sharp Kabushiki Kaisha Liquid crystal panel and liquid crystal display device
EP2345927B1 (fr) 2008-10-14 2013-05-29 Sharp Kabushiki Kaisha Dispositif d'affichage à cristaux liquides
RU2485563C1 (ru) 2009-05-27 2013-06-20 Шарп Кабусики Кайся Жидкокристаллическое устройство отображения
CN102422211B (zh) 2009-05-28 2015-04-01 夏普株式会社 液晶显示装置
US20110304528A1 (en) * 2009-05-29 2011-12-15 Mitsuhiro Murata Liquid crystal display device
JP5389923B2 (ja) * 2009-07-31 2014-01-15 シャープ株式会社 液晶パネルおよび液晶表示装置
RU2012122206A (ru) 2009-10-30 2013-12-10 Шарп Кабусики Кайся Жидкокристаллический элемент отображения
KR101198185B1 (ko) * 2010-07-27 2012-11-12 전북대학교산학협력단 액정표시장치 및 그 제조방법
US9404037B2 (en) 2010-09-28 2016-08-02 Dic Corporation Liquid crystal display device and useful liquid crystal composition
US9389462B2 (en) 2010-09-28 2016-07-12 Dic Corporation Liquid crystal display device and useful liquid crystal composition
US20150009459A1 (en) * 2011-12-26 2015-01-08 Sharp Kabushiki Kaisha Liquid crystal display panel and liquid crystal display device
KR102234758B1 (ko) * 2014-07-10 2021-04-02 삼성디스플레이 주식회사 액정 표시 장치
US10180743B2 (en) * 2016-08-30 2019-01-15 Boe Technology Group Co., Ltd. Liquid crystal display panel, liquid crystal display apparatus, and controlling method thereof
US10989946B2 (en) * 2019-02-21 2021-04-27 Innolux Corporation Electronic modulating device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807831A (en) * 1972-06-20 1974-04-30 Beckman Instruments Inc Liquid crystal display apparatus
GB1475378A (en) * 1973-12-19 1977-06-01 Ibm Liquid crystal display device
JPS5389753A (en) * 1977-01-18 1978-08-07 Seiko Epson Corp Liquid crystal display element
US4617646A (en) * 1984-06-29 1986-10-14 International Business Machines Corporation Electric field gradient excited liquid crystal cell having bistability
JPH01147431A (ja) * 1987-12-02 1989-06-09 Seiko Epson Corp 表示装置
DE3911620A1 (de) * 1989-04-08 1990-10-18 Merck Patent Gmbh Elektrooptische fluessigkristallanzeige nach dem ecb-prinzip
DE4027981A1 (de) * 1990-09-04 1992-04-30 Merck Patent Gmbh Matrix-fluessigkristallanzeige
US5493426A (en) * 1991-11-14 1996-02-20 University Of Colorado Foundation, Inc. Lateral electrode smectic liquid crystal devices
EP1061404A1 (fr) 1992-09-18 2000-12-20 Hitachi, Ltd. Dispositif d'affichage à cristal liquide
JPH06301036A (ja) * 1993-04-12 1994-10-28 Sanyo Electric Co Ltd 液晶表示装置
US5477358A (en) * 1993-06-21 1995-12-19 Case Western Reserve University Chiral nematic liquid crystal display with homeotropic alignment and negative dielectric anisotropy
JP2975844B2 (ja) * 1993-06-24 1999-11-10 三洋電機株式会社 液晶表示装置
JPH086025A (ja) * 1994-04-20 1996-01-12 Sharp Corp 液晶電気光学装置、それを用いた投射型表示システムおよび液晶電気光学装置の駆動方法
TW354380B (en) * 1995-03-17 1999-03-11 Hitachi Ltd A liquid crystal device with a wide visual angle
JPH0961825A (ja) * 1995-08-28 1997-03-07 Sharp Corp 液晶表示装置
JPH09105941A (ja) * 1995-10-13 1997-04-22 Stanley Electric Co Ltd 液晶表示装置
JP3282986B2 (ja) * 1996-02-28 2002-05-20 富士通株式会社 液晶表示装置
JP3194127B2 (ja) 1996-04-16 2001-07-30 大林精工株式会社 液晶表示装置
US6642981B1 (en) * 1996-09-30 2003-11-04 Fujitsu Display Technologies Corporation Liquid crystal display device operating in a vertically aligned mode including at least one retardation film
CN1567066B (zh) * 1997-05-30 2010-05-12 三星电子株式会社 液晶显示器

Also Published As

Publication number Publication date
TW436655B (en) 2001-05-28
DE19813490B4 (de) 2004-12-09
FR2764085A1 (fr) 1998-12-04
FR2765698B1 (fr) 2004-12-17
GB2325751A (en) 1998-12-02
GB2325751B (en) 2001-10-17
US6781657B1 (en) 2004-08-24
CN1201063A (zh) 1998-12-09
KR19980085919A (ko) 1998-12-05
FR2765697A1 (fr) 1999-01-08
IT1299800B1 (it) 2000-04-04
DE19813490A1 (de) 1998-12-03
FR2765698A1 (fr) 1999-01-08
GB9809577D0 (en) 1998-07-01
ITUD980090A1 (it) 1999-11-29
FR2764085B1 (fr) 2004-12-17
NL1008688A1 (nl) 1998-12-01
CN1154008C (zh) 2004-06-16
NL1008688C2 (nl) 2004-02-17
JPH1124068A (ja) 1999-01-29
KR100254856B1 (ko) 2000-05-01

Similar Documents

Publication Publication Date Title
FR2765697B1 (fr) Procede de production de deux domaines au sein d'une couche de cristal liquide
FR2755518B1 (fr) Procede de fabrication d'un afficheur a cristal liquide
MA23611A1 (fr) Procede pour la synthese de sulfoxydes substitues
FR2723659B1 (fr) Microcapsules pour affichage magnetique et procede de production d'une feuille d'affichage magnetique utilisant ces microcapsules
FR2727874B1 (fr) Procede pour la preparation d'un hydrocarbure visqueux dans des emulsions de solution tampon aqueuse
MA23537A1 (fr) Procede de production d'une forme d'azithromycine
PT75427A (fr) Procede pour la hydrogenation selective d'hydrocarbures succes-sivement non-satures dans des melanges d'hydrocarbures
MA20457A1 (fr) Procede et appareillage pour la realisation d'une dalle rigide permettant de porter une construction
FR2601682B1 (fr) Procede pour la production de mousse de polyurethane melangee a de l'asphalte
DE69634767D1 (de) Flüssigkristallvorrichtung und ihre Herstellungsverfahren
FR2825480B1 (fr) Polyimides pour ancrage de cristaux liquides, dispositifs d'affichage les incluant et procede de preparation de ces dispositifs
FR2594053B1 (fr) Procede et unite de projection pour l'application d'une couche de beton projete
DE69529364D1 (de) Flüssigkristallorientierungsschicht
DE69631109D1 (de) Schichtstruktur für Plastik-Flüssigkristallanzeige
FR2761084B1 (fr) Appareil d'attaque pour la fabrication d'un afficheur a cristal liquide
FR2751433B1 (fr) Procede pour le releve de la section du drageoir d'une monture de lunettes, palpeur correspondant, et application de ce procede au debordage du verre a monter
FR2542495B1 (fr) Procede pour l'incorporation de boues dans du cimentÿa
FR2764229B1 (fr) Procede pour la realisation d'un panneau insonorisant
FR2539421B1 (fr) Procede pour la production de matieres du type polyester stabilisees a l'ultraviolet
FR2784796B1 (fr) Procede de realisation d'une couche de materiau enterree dans un autre materiau
FR2757941B1 (fr) Procede de realisation d'un element suspendu dans une structure micro-usinee
FR2728821B1 (fr) Procede pour reduire le couple de rupture relatif dans la region de points de rupture theoriquement prevus sur des elements de construction
FR2741728B1 (fr) Ecran d'affichage a cristaux liquides et procede pour sa fabrication
FR2763734B1 (fr) Procede de securisation d'un afficheur a cristal liquide
FR2738902B1 (fr) Procede pour eviter la formation de givre dans un appareil produisant de la glace

Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
TP Transmission of property
PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20