DE69114191D1 - Verfahren zur Herstellung eines Kompensators für Flüssigkristallanzeige. - Google Patents
Verfahren zur Herstellung eines Kompensators für Flüssigkristallanzeige.Info
- Publication number
- DE69114191D1 DE69114191D1 DE69114191T DE69114191T DE69114191D1 DE 69114191 D1 DE69114191 D1 DE 69114191D1 DE 69114191 T DE69114191 T DE 69114191T DE 69114191 T DE69114191 T DE 69114191T DE 69114191 D1 DE69114191 D1 DE 69114191D1
- Authority
- DE
- Germany
- Prior art keywords
- compensator
- manufacturing
- liquid crystal
- crystal display
- 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.)
- Expired - Lifetime
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K19/126—Compounds containing at least one asymmetric carbon atom
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3804—Polymers with mesogenic groups in the main chain
- C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
-
- 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
- G02F1/133633—Birefringent elements, e.g. for optical compensation using mesogenic materials
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/40—Materials having a particular birefringence, retardation
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/01—Number of plates being 1
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/08—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with a particular optical axis orientation
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/15—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2166833A JP2660601B2 (ja) | 1990-06-27 | 1990-06-27 | 液晶表示素子用補償板の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69114191D1 true DE69114191D1 (de) | 1995-12-07 |
DE69114191T2 DE69114191T2 (de) | 1996-03-28 |
Family
ID=15838503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69114191T Expired - Lifetime DE69114191T2 (de) | 1990-06-27 | 1991-06-27 | Verfahren zur Herstellung eines Kompensators für Flüssigkristallanzeige. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5193020A (de) |
EP (1) | EP0465133B1 (de) |
JP (1) | JP2660601B2 (de) |
DE (1) | DE69114191T2 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2711585B2 (ja) * | 1990-06-26 | 1998-02-10 | 日本石油株式会社 | アクティブマトリックス液晶表示素子用補償板 |
JP2853068B2 (ja) * | 1991-09-03 | 1999-02-03 | 日本石油株式会社 | 液晶表示素子用視角補償板の製造方法 |
EP0543678A1 (de) * | 1991-11-22 | 1993-05-26 | Nippon Oil Company, Limited | Verfahren zur Herstellung hitzebeständiger optischer Elemente |
JPH0643457A (ja) * | 1992-05-27 | 1994-02-18 | G T C:Kk | 液晶用配向膜の形成方法 |
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 |
US6051289A (en) * | 1993-02-12 | 2000-04-18 | Nippon Petrochemicals, Co., Ltd | Liquid crystalline polymer film, laminate sheet for optical element using same, and optical element using the laminate |
EP0644439B1 (de) * | 1993-02-12 | 2002-02-20 | Nippon Petrochemicals Co., Ltd. | Polymerfilm aus flüssigkristall und verfahren zu dessen herstellung |
JPH0743707A (ja) * | 1993-07-30 | 1995-02-14 | Sharp Corp | 液晶表示装置及びその製造方法 |
US5691791A (en) * | 1993-07-30 | 1997-11-25 | Sharp Kabushiki Kaisha | Reflective liquid crystal display device and reflector |
DE69419120T2 (de) * | 1993-12-24 | 1999-10-28 | Dainippon Ink & Chemicals | Polymerisierbare Flüssigkristallzusammensetzung und optisch anisotroper Film, der eine solche Zusammensetzung enthält |
US5986734A (en) * | 1994-04-04 | 1999-11-16 | Rockwell International Corporation | Organic polymer O-plate compensator for improved gray scale performance in twisted nematic liquid crystal displays |
TW289769B (de) * | 1994-04-22 | 1996-11-01 | Sumitomo Chemical Co | |
JP3384888B2 (ja) * | 1994-09-14 | 2003-03-10 | 新日本石油株式会社 | 液晶表示素子用補償板 |
JP3364081B2 (ja) * | 1995-02-16 | 2003-01-08 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
SG49972A1 (en) * | 1995-07-19 | 1998-06-15 | Sony Corp | Reflective guest host liquid-crystal display device |
US6624859B1 (en) | 1996-05-14 | 2003-09-23 | Seiko Epson Corporation | Polarizing apparatus for polarizing instant light having planes of polarization to light having a particular plane of polarization and method of manufacturing the polarizing apparatus |
JPH11509650A (ja) * | 1996-05-17 | 1999-08-24 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 補償層、液晶表示装置及びリタデーションフォイル |
TW373100B (en) * | 1996-07-01 | 1999-11-01 | Merck Patent Gmbh | Compensation film and liquid crystal display device containing the same |
TW373123B (en) | 1996-07-26 | 1999-11-01 | Merck Patent Gmbh | Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device |
US5926241A (en) * | 1997-02-24 | 1999-07-20 | Rockwell International Corporation | Photo-patterned compensator with thin film having optically birefringent and isotropic regions and method of manufacturing for a liquid crystal display |
JP3494859B2 (ja) * | 1997-10-02 | 2004-02-09 | シャープ株式会社 | 液晶パネルおよびその製造方法 |
JP2002040212A (ja) * | 2000-07-25 | 2002-02-06 | Toppan Printing Co Ltd | 半透過反射膜の作製方法 |
WO2003062874A1 (fr) | 2002-01-23 | 2003-07-31 | Nitto Denko Corporation | Plaque de compensation optique et plaque deflectrice utilisant une plaque de compensation optique |
CN1302299C (zh) | 2002-02-19 | 2007-02-28 | 日东电工株式会社 | 具有光学补偿功能的偏振片和使用该偏振片的液晶显示器 |
JP2004078171A (ja) | 2002-06-18 | 2004-03-11 | Nitto Denko Corp | 光学補償層付偏光板およびそれを用いた画像表示装置 |
DE60312276T2 (de) | 2002-10-01 | 2007-11-15 | Nippon Oil Corp. | (Meth)acrylverbindung mit einer Oxetanylgruppe und damit hergestellter Flüssigkristallfilm |
EP1593991A4 (de) * | 2003-02-12 | 2008-11-05 | Nippon Kayaku Kk | Substrat zur vertikal ausrichtung und prozess zur herstellung eines vertikal ausgerichteten flüssigkristall-retardierungsfilms |
JP4246536B2 (ja) * | 2003-04-18 | 2009-04-02 | 新日本石油株式会社 | 液晶フィルムおよび当該フィルムを搭載した液晶表示素子 |
TW200510789A (en) | 2003-08-07 | 2005-03-16 | Nitto Denko Corp | Optical compensation plate, polarizing plate using the same and image display apparatus using the same |
JP2006104307A (ja) | 2004-10-04 | 2006-04-20 | Nippon Oil Corp | 重合性液晶組成物およびこの組成物を用いた液晶フィルム |
EP1850155B1 (de) | 2005-02-08 | 2012-11-14 | Nippon Oil Corporation | Homöotropisch ausgerichtete flüssigkristallfolie, optische folie damit und bildanzeige |
KR101167313B1 (ko) * | 2005-06-29 | 2012-07-19 | 엘지디스플레이 주식회사 | 액정 표시 장치용 어레이 기판 및 그 제조 방법 |
JP4648854B2 (ja) | 2006-02-28 | 2011-03-09 | Jx日鉱日石エネルギー株式会社 | ジオキセタン化合物、カチオン重合性組成物および光学フィルム並びに液晶表示装置 |
JP4925709B2 (ja) | 2006-04-10 | 2012-05-09 | Jx日鉱日石エネルギー株式会社 | 接着性を向上させた液晶性組成物、該組成物からなる液晶フィルム、および該フィルムを搭載した液晶表示素子 |
KR20090080133A (ko) | 2006-11-17 | 2009-07-23 | 니폰 오일 코포레이션 (신 니혼 세키유 가부시키 가이샤) | 타원편광판 및 이것을 이용한 수직배향형 액정표시장치 |
JP2009075533A (ja) | 2007-08-31 | 2009-04-09 | Nippon Oil Corp | 楕円偏光板および液晶表示装置 |
JP2009092992A (ja) | 2007-10-10 | 2009-04-30 | Nippon Oil Corp | 光学フィルムの製造方法 |
JP2009300760A (ja) | 2008-06-13 | 2009-12-24 | Nippon Oil Corp | 楕円偏光板およびそれを用いた垂直配向型液晶表示装置 |
JP2016105127A (ja) * | 2014-12-01 | 2016-06-09 | 富士フイルム株式会社 | 配向膜、積層体、光学フィルム、光学フィルムの製造方法、偏光板、液晶表示装置および配向膜形成用組成物 |
US20200325327A1 (en) * | 2017-10-16 | 2020-10-15 | Nissan Chemical Corporation | Cured-film-forming composition, orientation material, and retardation material |
KR20210082159A (ko) | 2018-10-26 | 2021-07-02 | 도요보 가부시키가이샤 | 액정 화합물 배향층 전사용 배향 필름 |
KR20220155987A (ko) | 2020-03-26 | 2022-11-24 | 도요보 가부시키가이샤 | 박막층 전사용 적층체 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524286A (en) * | 1946-05-14 | 1950-10-03 | John F Dreyer | Flexible noncrystalline self-contained polarizing films and methods of making and using the same |
US3531351A (en) * | 1967-05-01 | 1970-09-29 | Polaroid Corp | Preparation of light-polarizing film |
US5054888A (en) * | 1987-04-24 | 1991-10-08 | The University Of Rochester | Methods of making composite optical devices employing polymer liquid crystal |
US5067797A (en) * | 1988-03-25 | 1991-11-26 | Hitachi, Ltd. | Liquid crystal display cell and process for producing the same |
JP2675158B2 (ja) * | 1988-12-07 | 1997-11-12 | シャープ株式会社 | 液晶表示装置 |
US5073294A (en) * | 1990-03-07 | 1991-12-17 | Hercules Incorporated | Process of preparing compositions having multiple oriented mesogens |
-
1990
- 1990-06-27 JP JP2166833A patent/JP2660601B2/ja not_active Expired - Lifetime
-
1991
- 1991-06-26 US US07/721,174 patent/US5193020A/en not_active Expired - Lifetime
- 1991-06-27 EP EP91305836A patent/EP0465133B1/de not_active Expired - Lifetime
- 1991-06-27 DE DE69114191T patent/DE69114191T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5193020A (en) | 1993-03-09 |
JPH0457017A (ja) | 1992-02-24 |
DE69114191T2 (de) | 1996-03-28 |
JP2660601B2 (ja) | 1997-10-08 |
EP0465133A3 (en) | 1992-06-03 |
EP0465133B1 (de) | 1995-11-02 |
EP0465133A2 (de) | 1992-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NIPPON MITSUBISHI OIL CORP., TOKIO/TOKYO, JP |