DE4430810A1 - Flüssigkristallanzeige - Google Patents
FlüssigkristallanzeigeInfo
- Publication number
- DE4430810A1 DE4430810A1 DE4430810A DE4430810A DE4430810A1 DE 4430810 A1 DE4430810 A1 DE 4430810A1 DE 4430810 A DE4430810 A DE 4430810A DE 4430810 A DE4430810 A DE 4430810A DE 4430810 A1 DE4430810 A1 DE 4430810A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- polymer
- layer
- orientation layer
- crystal display
- 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.)
- Granted
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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/02—Alignment layer characterised by chemical composition
- C09K2323/023—Organic silicon compound, e.g. organosilicon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/02—Alignment layer characterised by chemical composition
- C09K2323/027—Polyimide
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
- G02F1/133726—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films made of a mesogenic material
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR93-17139 | 1993-08-31 | ||
KR1019930017139A KR0148391B1 (ko) | 1993-08-31 | 1993-08-31 | 액정표시소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4430810A1 true DE4430810A1 (de) | 1995-03-02 |
DE4430810B4 DE4430810B4 (de) | 2006-09-28 |
Family
ID=19362393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4430810A Expired - Lifetime DE4430810B4 (de) | 1993-08-31 | 1994-08-30 | Flüssigkristallanzeige |
Country Status (5)
Country | Link |
---|---|
US (1) | US5568294A (de) |
JP (1) | JPH07168190A (de) |
KR (1) | KR0148391B1 (de) |
DE (1) | DE4430810B4 (de) |
GB (1) | GB2281405B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005030604B4 (de) * | 2004-12-28 | 2010-01-21 | Lg Display Co., Ltd. | LCD mit großem Betrachtungswinkel sowie Herstellverfahren für dieses |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100389889B1 (ko) * | 1995-04-29 | 2003-10-17 | 삼성전자주식회사 | 액정표시소자의고분자액정혼합물의주입방법 |
US5903330A (en) * | 1995-10-31 | 1999-05-11 | Rolic Ag | Optical component with plural orientation layers on the same substrate wherein the surfaces of the orientation layers have different patterns and direction |
JPH1031231A (ja) * | 1996-07-15 | 1998-02-03 | Sony Corp | 反射型ゲストホスト液晶表示装置及びその製造方法 |
JP3120751B2 (ja) * | 1996-11-06 | 2000-12-25 | 日本電気株式会社 | 横電界方式の液晶表示装置 |
JP3310569B2 (ja) * | 1997-02-26 | 2002-08-05 | シャープ株式会社 | 反射型液晶表示装置 |
GB9704623D0 (en) | 1997-03-06 | 1997-04-23 | Sharp Kk | Liquid crytal optical element and liquid crystal device incorporating same |
GB9713981D0 (en) * | 1997-07-03 | 1997-09-10 | Sharp Kk | Optical device |
US6156450A (en) * | 1997-07-24 | 2000-12-05 | Eveready Battery Company, Inc. | Battery tester having printed electronic components |
US6154263A (en) | 1997-07-25 | 2000-11-28 | Eveready Battery Company, Inc. | Liquid crystal display and battery label including a liquid crystal display |
KR100565734B1 (ko) * | 1998-09-22 | 2006-05-25 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
US6610462B1 (en) | 1999-08-13 | 2003-08-26 | Rolic Ag | Liquid crystal alignment using photo-crosslinkable low molecular weight materials |
EP2014739B1 (de) * | 1999-10-19 | 2016-09-14 | Rolic AG | Verfahren zur Herstellung einer Nachbildung eines anisotropisch topologisch strukturierten Polymer-Films oder Beschichtung |
AU3887100A (en) | 1999-11-12 | 2001-05-30 | 3M Innovative Properties Company | Liquid crystal alignment structure and display devices containing same |
AU1763701A (en) | 1999-11-12 | 2001-06-06 | 3M Innovative Properties Company | Liquid crystal alignment structures and optical devices containing same |
JP2002023164A (ja) * | 2000-07-04 | 2002-01-23 | Nec Corp | 液晶表示方法、液晶表示装置、及び、それの製造装置 |
US6699533B2 (en) | 2000-12-01 | 2004-03-02 | 3M Innovative Properties Company | Stabilized liquid crystal alignment structure with pre-tilt angle and display devices containing the same |
US7118787B2 (en) * | 2001-06-29 | 2006-10-10 | University Of Hull | Liquid crystal alignment layer |
KR100746283B1 (ko) * | 2002-01-25 | 2007-08-03 | 삼성전자주식회사 | 액정표시장치 |
KR101040457B1 (ko) * | 2003-12-30 | 2011-06-09 | 엘지디스플레이 주식회사 | 코팅형 보상필름을 적용한 액정표시장치 및 그 제조방법 |
TW200725124A (en) * | 2005-11-21 | 2007-07-01 | Hitachi Displays Ltd | LCD device |
JP5116287B2 (ja) * | 2005-11-21 | 2013-01-09 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP2007163894A (ja) | 2005-12-14 | 2007-06-28 | Fujifilm Corp | 液晶表示装置 |
JP4978995B2 (ja) * | 2006-11-08 | 2012-07-18 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
TWI350414B (en) * | 2007-04-20 | 2011-10-11 | Chimei Innolux Corp | Alignment device and alignment method |
KR101503908B1 (ko) * | 2013-02-26 | 2015-03-19 | 한성희 | 광변조 유닛 및 이를 구비하는 입체 디스플레이장치 |
JP6311870B2 (ja) * | 2014-04-11 | 2018-04-18 | Jsr株式会社 | 液晶表示素子の製造方法 |
US10859868B2 (en) * | 2017-08-11 | 2020-12-08 | Coopervision International Limited | Flexible liquid crystal cells and lenses |
JP2019124775A (ja) * | 2018-01-15 | 2019-07-25 | セイコーエプソン株式会社 | 液晶装置および電子機器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3834792A (en) * | 1972-04-10 | 1974-09-10 | Ncr | Alignment film for a liquid crystal display cell |
JPS5510180B2 (de) * | 1974-12-04 | 1980-03-14 | ||
US4241984A (en) * | 1979-06-04 | 1980-12-30 | Timex Corporation | Simplified field effect, twisted nematic liquid crystal display construction |
DE3020645C2 (de) * | 1980-05-30 | 1983-01-20 | Siemens AG, 1000 Berlin und 8000 München | Flüssigkristallanzeige und Verfahren zu ihrer Herstellung |
DE3727945A1 (de) * | 1986-08-22 | 1988-02-25 | Ricoh Kk | Fluessigkristallelement |
US5067797A (en) * | 1988-03-25 | 1991-11-26 | Hitachi, Ltd. | Liquid crystal display cell and process for producing the same |
DE69018282T2 (de) * | 1989-01-26 | 1995-08-03 | Nippon Oil Co Ltd | Ausgleicher für eine Flüssigkristall-Anzeigevorrichtung. |
JP2651026B2 (ja) * | 1989-09-20 | 1997-09-10 | 株式会社日立製作所 | 液晶表示装置 |
US5380459A (en) * | 1990-04-20 | 1995-01-10 | Ricoh Company, Ltd. | Liquid crystal display device with improved viewing angle dependence of color |
DE4213802A1 (de) * | 1991-07-08 | 1993-01-21 | Alps Electric Co Ltd | Fluessigkristall-orientierungs-film, verfahren zu seiner herstellung, fluessigkristall-vorrichtung und verfahren zu ihrer herstellung |
JP2952449B2 (ja) * | 1992-06-03 | 1999-09-27 | 日石三菱株式会社 | 液晶表示素子用補償板の製造法 |
-
1993
- 1993-08-31 KR KR1019930017139A patent/KR0148391B1/ko not_active IP Right Cessation
-
1994
- 1994-08-30 DE DE4430810A patent/DE4430810B4/de not_active Expired - Lifetime
- 1994-08-31 JP JP6207435A patent/JPH07168190A/ja active Pending
- 1994-08-31 US US08/297,531 patent/US5568294A/en not_active Expired - Lifetime
- 1994-08-31 GB GB9417485A patent/GB2281405B/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005030604B4 (de) * | 2004-12-28 | 2010-01-21 | Lg Display Co., Ltd. | LCD mit großem Betrachtungswinkel sowie Herstellverfahren für dieses |
Also Published As
Publication number | Publication date |
---|---|
DE4430810B4 (de) | 2006-09-28 |
JPH07168190A (ja) | 1995-07-04 |
GB2281405A (en) | 1995-03-01 |
KR0148391B1 (ko) | 1998-11-16 |
GB9417485D0 (en) | 1994-10-19 |
GB2281405B (en) | 1997-04-23 |
US5568294A (en) | 1996-10-22 |
KR950006510A (ko) | 1995-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4430810A1 (de) | Flüssigkristallanzeige | |
DE3020645C2 (de) | Flüssigkristallanzeige und Verfahren zu ihrer Herstellung | |
DE69816481T2 (de) | Bistabile nematische flüssigkristallvorrichtung | |
DE69937479T2 (de) | Dünnfilm-Kompensatoren, die eine planare Ausrichtung von polymerisierten Flüssigkristallen an der Grenzfläche zu Luft aufweisen | |
EP0756193B1 (de) | Verfahren zur Erzeugung von Kippwinkeln in photoorientierten Polymernetzwerkschichten | |
DE69128738T2 (de) | Flüssigkristallmaterial und Bildwiedergabezelle mit diesem Material | |
DE69325328T2 (de) | Polymer dispergierter Flüssigkristallfilm, Flüssigkristallanzeige und Verfahren zur Herstellung | |
DE69017984T2 (de) | Flüssigkristallanzeigevorrichtung. | |
DE69733987T2 (de) | Kompensator | |
DE69433785T2 (de) | Flüssigkristallanzeigevorrichtung und Verfahren zu ihrer Herstellung | |
DE69929040T2 (de) | Flüssigkristall orientierungschicht | |
DE69431774T2 (de) | Flüssigkristall-Anzeigeelement und Verfahren zu seiner Herstellung | |
DE69600629T2 (de) | Ausrichtungsverfahren für flüssigkristallvorrichtungen | |
DE60319338T2 (de) | Material für eine flüssigkristallzelle | |
DE69634767T2 (de) | Flüssigkristallvorrichtung und ihre Herstellungsverfahren | |
DE68917914T2 (de) | Licht modulierende materialien enthaltend flüssigkristallmikrotröpfen dispergiert in einer polymermatritze. | |
DE3887995T2 (de) | Farbige Flüssigkristall-Anzeigeeinrichtung. | |
WO1991010936A1 (de) | Elektrooptisches flüssigkristallschaltelement | |
DE3543235C2 (de) | ||
DE69514745T2 (de) | Optisch anisotroper Film | |
DE60021399T2 (de) | Flüssigkristallvorrichtung und Display | |
DE69221646T2 (de) | Ferroelektrische Flüssigkristall-Anzeigevorrichtung | |
DE3614113C2 (de) | ||
DE69216548T2 (de) | Flüssigkristallvorrichtung und Anzeigevorrichtung | |
DE4314349A1 (de) | Film zur kompensation einer optischen phasenverzoegerung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SAMSUNG SDI CO., LTD., GYEONGGI-DO, KR |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SAMSUNG MOBILE DISPLAY CO. LTD., YONGIN, GYUNG, KR |
|
R081 | Change of applicant/patentee |
Owner name: SAMSUNG DISPLAY CO., LTD., YONGIN-CITY, KR Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD., KYONGGI, KR Effective date: 20110209 |
|
R082 | Change of representative |
Representative=s name: WILHELMS, KILIAN & PARTNER, DE |
|
R082 | Change of representative |
Representative=s name: WILHELMS, KILIAN & PARTNER, DE |
|
R081 | Change of applicant/patentee |
Owner name: SAMSUNG DISPLAY CO., LTD., YONGIN-CITY, KR Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD., YONGIN, KYONGGI, KR Effective date: 20120917 Owner name: SAMSUNG DISPLAY CO., LTD., KR Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD., YONGIN, KR Effective date: 20120917 |
|
R082 | Change of representative |
Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT MBB, DE Effective date: 20120828 Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT MBB, DE Effective date: 20120917 Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT MBB PATENT-, DE Effective date: 20120828 Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT MBB PATENT-, DE Effective date: 20120917 Representative=s name: WILHELMS, KILIAN & PARTNER, DE Effective date: 20120828 Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT, DE Effective date: 20120917 Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT, DE Effective date: 20120828 Representative=s name: WILHELMS, KILIAN & PARTNER, DE Effective date: 20120917 |
|
R082 | Change of representative |
Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT MBB, DE Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT MBB PATENT-, DE Representative=s name: KOTITSCHKE & HEURUNG PARTNERSCHAFT, DE |
|
R071 | Expiry of right | ||
R071 | Expiry of right |