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
Application number
DE69114191T
Other languages
English (en)
Other versions
DE69114191T2 (de
Inventor
Iwane Shiozaki
Takehiro Toyooka
Shigeki Iida
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of DE69114191D1 publication Critical patent/DE69114191D1/de
Application granted granted Critical
Publication of DE69114191T2 publication Critical patent/DE69114191T2/de
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
    • G02F1/1335—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
DE69114191T 1990-06-27 1991-06-27 Verfahren zur Herstellung eines Kompensators für Flüssigkristallanzeige. Expired - Lifetime DE69114191T2 (de)

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)

* Cited by examiner, † Cited by third party
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
EP0644439B1 (de) * 1993-02-12 2002-02-20 Nippon Petrochemicals Co., Ltd. Polymerfilm aus flüssigkristall und verfahren zu dessen herstellung
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
US5691791A (en) * 1993-07-30 1997-11-25 Sharp Kabushiki Kaisha Reflective liquid crystal display device and reflector
JPH0743707A (ja) * 1993-07-30 1995-02-14 Sharp Corp 液晶表示装置及びその製造方法
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
DE69733112T2 (de) * 1996-05-14 2006-02-02 Seiko Epson Corp. Polarisationsumwandler, elektronischer apparat und verfahren zur herstellung des polarisationsumwandlers
WO1997044702A1 (en) * 1996-05-17 1997-11-27 Philips Electronics N.V. Compensator, liquid-crystal display device and retardation foil
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
TW200302378A (en) 2002-01-23 2003-08-01 Nitto Denko Corp Optical film, method for manufacturing the same, and phase difference film and polarizing plate using the same
US7671949B2 (en) 2002-02-19 2010-03-02 Nitto Denko Corporation Polarizing plate with optical compensation function, and liquid crystal display device using the same
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
EP1405850B1 (de) 2002-10-01 2007-03-07 Nippon Oil Corporation (Meth)acrylverbindung mit einer Oxetanylgruppe und damit hergestellter Flüssigkristallfilm
WO2004072699A1 (ja) * 2003-02-12 2004-08-26 Nippon Kayaku Kabushiki Kaisha 垂直配向用基板及び垂直配向液晶位相差フィルムの製造方法
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
WO2020085307A1 (ja) 2018-10-26 2020-04-30 東洋紡株式会社 液晶化合物配向層転写用配向フィルム
CN115335222B (zh) 2020-03-26 2024-01-16 东洋纺株式会社 薄膜层转印用层叠体

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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

Also Published As

Publication number Publication date
EP0465133A2 (de) 1992-01-08
EP0465133A3 (en) 1992-06-03
US5193020A (en) 1993-03-09
JP2660601B2 (ja) 1997-10-08
JPH0457017A (ja) 1992-02-24
EP0465133B1 (de) 1995-11-02
DE69114191T2 (de) 1996-03-28

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Legal Events

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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