CN100354722C - 带有补偿涂层的液晶光电元件及其制备方法 - Google Patents
带有补偿涂层的液晶光电元件及其制备方法 Download PDFInfo
- Publication number
- CN100354722C CN100354722C CNB031526446A CN03152644A CN100354722C CN 100354722 C CN100354722 C CN 100354722C CN B031526446 A CNB031526446 A CN B031526446A CN 03152644 A CN03152644 A CN 03152644A CN 100354722 C CN100354722 C CN 100354722C
- Authority
- CN
- China
- Prior art keywords
- coating
- phenol
- bis
- photovalve
- 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 - Fee Related
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
- C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
-
- 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
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- 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
-
- 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
- C09K2323/03—Viewing layer characterised by chemical composition
Abstract
Description
第一涂层 | 第二涂层:聚合物I涂层厚度(μm) | 面内延迟的加和(nm) | 面外延迟的加和(nm) |
80μm三乙酰基纤维素 | 0 | 3 | -58 |
80μm三乙酰基纤维素 | 2.8 | 3 | -84 |
80μm三乙酰基纤维素 | 5.6 | 3 | -104 |
聚合物II涂层厚度(μm) | 面内延迟(nm) | 面外延迟(nm) |
3.4 | 0.2 | -74 |
聚合物III涂层厚度(μm) | 面内延迟(nm) | 面外延迟(nm) |
2.8 | 0.8 | -66 |
聚合物IV涂层厚度(μm) | 面内延迟(nm) | 面外延迟(nm) |
5.9 | 0.2 | -221 |
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/211,467 US20040021815A1 (en) | 2002-08-02 | 2002-08-02 | Liquid crystal cell with compensator layer and process |
US10/211467 | 2002-08-02 | ||
US10/431765 | 2003-05-08 | ||
US10/431,765 US6853424B2 (en) | 2002-08-02 | 2003-05-08 | Liquid crystal cell with compensator layer and process |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1480775A CN1480775A (zh) | 2004-03-10 |
CN100354722C true CN100354722C (zh) | 2007-12-12 |
Family
ID=30117871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031526446A Expired - Fee Related CN100354722C (zh) | 2002-08-02 | 2003-08-04 | 带有补偿涂层的液晶光电元件及其制备方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7250200B2 (zh) |
EP (1) | EP1387210A1 (zh) |
JP (1) | JP4542756B2 (zh) |
KR (1) | KR100986504B1 (zh) |
CN (1) | CN100354722C (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7479309B2 (en) | 2003-07-31 | 2009-01-20 | Nitto Denko Corporation | Multi-layered compensation film using specified Tg material as a birefringent layer |
US7211304B2 (en) * | 2004-06-03 | 2007-05-01 | Nitto Denko Corporation | Multilayer optical compensator, liquid crystal display, and process |
US6995395B2 (en) | 2003-12-23 | 2006-02-07 | Eastman Kodak Company | Multilayer optical compensator, liquid crystal display, and process |
US7157736B2 (en) * | 2003-12-23 | 2007-01-02 | Eastman Kodak Company | Multi-layer compensation film including stretchable barrier layers |
US7327422B2 (en) | 2004-03-09 | 2008-02-05 | Nitto Denko Corporation | Optical compensation film, display, and process |
JP4350052B2 (ja) * | 2004-04-16 | 2009-10-21 | シャープ株式会社 | 円偏光板及び液晶表示装置 |
US7236221B2 (en) * | 2004-06-03 | 2007-06-26 | Nitto Denko Corporation | Multilayer optical compensation film, liquid crystal display, and process |
US7288296B2 (en) | 2004-06-03 | 2007-10-30 | Nitto Denko Corporation | Multilayer optical compensator, liquid crystal display, and process |
US7515231B2 (en) * | 2005-09-30 | 2009-04-07 | Teledyne Scientific & Imaging, Llc | Low temperature nematic liquid crystal alignment material and LCD compensator incorporating the liquid crystal alignment material |
US20070141244A1 (en) * | 2005-12-19 | 2007-06-21 | Eastman Kodak Company | Method of making a polarizer plate |
US7732007B2 (en) * | 2005-12-19 | 2010-06-08 | Eastman Kodak Company | Method of making a polarizer plate |
US20070154654A1 (en) * | 2005-12-29 | 2007-07-05 | Eastman Kodak Company | Optical compensator film with controlled birefringence dispersion |
US7480021B2 (en) * | 2005-12-29 | 2009-01-20 | Nitto Denko Corporation | Optical films having reverse dispersion |
CN101370651B (zh) * | 2006-01-13 | 2012-07-18 | Lg化学株式会社 | 用于液晶显示器的负c-型延迟补偿器 |
JP5131510B2 (ja) * | 2006-07-18 | 2013-01-30 | Nltテクノロジー株式会社 | 液晶表示装置、及び端末装置 |
JP5096865B2 (ja) * | 2007-09-07 | 2012-12-12 | 日東電工株式会社 | 光学フィルム、およびその製造方法 |
JP2009086604A (ja) * | 2007-09-11 | 2009-04-23 | Nitto Denko Corp | 光学フィルム、およびその製造方法 |
JP4927690B2 (ja) * | 2007-11-27 | 2012-05-09 | 日東電工株式会社 | 光学フィルム、及びその製造方法 |
JP5197062B2 (ja) | 2008-02-20 | 2013-05-15 | 日東電工株式会社 | 複屈折フィルムおよび偏光素子 |
JP5352875B2 (ja) | 2008-04-16 | 2013-11-27 | 日東電工株式会社 | 複屈折性フィルム、偏光板、及び画像表示装置 |
JP5235755B2 (ja) | 2008-09-26 | 2013-07-10 | 富士フイルム株式会社 | アクリルフィルム、光学補償フィルム、及びそれを用いたips又はffsモード液晶表示装置 |
US20100208180A1 (en) * | 2009-01-12 | 2010-08-19 | Harris Frank W | Negative Birefringement Polyester Films For LCD |
JP5383299B2 (ja) * | 2009-04-16 | 2014-01-08 | 日東電工株式会社 | 光学フィルム、およびその製造方法 |
JP2011065142A (ja) | 2009-08-15 | 2011-03-31 | Nitto Denko Corp | 液晶パネルおよび液晶表示装置 |
EP3299878B1 (en) * | 2016-09-23 | 2020-03-25 | Samsung Electronics Co., Ltd. | Liquid crystal display |
KR102632444B1 (ko) * | 2016-09-23 | 2024-02-02 | 삼성전자주식회사 | 액정 표시 장치 |
US10816816B2 (en) * | 2018-09-04 | 2020-10-27 | GM Global Technology Operations LLC | Tunable film apparatus |
Citations (6)
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US5344916A (en) * | 1993-04-21 | 1994-09-06 | The University Of Akron | Negative birefringent polyimide films |
US5472635A (en) * | 1990-04-10 | 1995-12-05 | Nippon Oil Company, Ltd. | Phase plate and liquid crystal display using same |
US5657140A (en) * | 1993-12-15 | 1997-08-12 | Ois Optical Imaging Systems, Inc. | Normally white twisted nematic LCD with positive and negative retarders |
US5699136A (en) * | 1992-11-18 | 1997-12-16 | Fuji Photo Film Co., Ltd. | Negative uniaxial anisotropic element and method for manufacturing the same |
JP2000019518A (ja) * | 1997-09-25 | 2000-01-21 | Sharp Corp | 液晶表示装置 |
US6380996B1 (en) * | 1998-01-07 | 2002-04-30 | Fuji Photo Film Co., Ltd. | Optical compensatory sheet and liquid crystal display |
Family Cites Families (21)
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US5189538A (en) * | 1988-11-04 | 1993-02-23 | Fuji Photo Film Co., Ltd. | Liquid crystal display having positive and negative birefringent compensator films |
US5245456A (en) * | 1990-10-24 | 1993-09-14 | Nitto Denko Corporation | Birefringent film with nx >nz >ny, process for producing the same, retardation film, elliptically polarizing plate, and liquid crystal display |
US5580950A (en) * | 1993-04-21 | 1996-12-03 | The University Of Akron | Negative birefringent rigid rod polymer films |
JPH0735923A (ja) * | 1993-07-15 | 1995-02-07 | Nitto Denko Corp | 紫外線吸収性位相差板及び楕円偏光板並びに液晶表示装置 |
US5717474A (en) * | 1994-09-30 | 1998-02-10 | Honeywell Inc. | Wide-viewing angle multi-domain halftone active matrix liquid crystal display having compensating retardation |
US5750641A (en) * | 1996-05-23 | 1998-05-12 | Minnesota Mining And Manufacturing Company | Polyimide angularity enhancement layer |
EP2098906A1 (en) * | 1997-08-29 | 2009-09-09 | Sharp Kabushiki Kaisha | Liquid crystal display device |
JP3526533B2 (ja) * | 1997-08-29 | 2004-05-17 | シャープ株式会社 | 液晶表示装置およびテレビジョン装置 |
DE69932826T2 (de) * | 1998-06-18 | 2006-12-14 | Kaneka Corp. | Transparentes touch panel und flüssigkristalldisplay mit einem transparenten touch panel |
JP3459779B2 (ja) * | 1998-10-30 | 2003-10-27 | 帝人株式会社 | 位相差板 |
JP2001208913A (ja) * | 2000-01-27 | 2001-08-03 | Fuji Photo Film Co Ltd | 位相差板および円偏光板 |
JP2002148439A (ja) * | 2000-11-08 | 2002-05-22 | Nitto Denko Corp | 光学補償フィルムとその製造方法、及び該フィルムを用いた偏光板、液晶表示装置 |
US6822713B1 (en) * | 2000-11-27 | 2004-11-23 | Kent State University | Optical compensation film for liquid crystal display |
JP2002196135A (ja) * | 2000-12-22 | 2002-07-10 | Nitto Denko Corp | 光学補償フィルムとその製造方法、及び該フィルムを用いた偏光板、液晶表示装置 |
JP4007815B2 (ja) | 2002-02-05 | 2007-11-14 | 日東電工株式会社 | 負複屈折性ポリマーフィルムの製造方法 |
JP4007816B2 (ja) | 2002-02-05 | 2007-11-14 | 日東電工株式会社 | 負複屈折性ポリマーフィルムの製造方法 |
JP2004004150A (ja) | 2002-05-13 | 2004-01-08 | Sumitomo Chem Co Ltd | 積層位相差フィルム及びそれを用いた液晶表示装置 |
US6964795B2 (en) * | 2002-08-02 | 2005-11-15 | Eastman Kodak Company | Multilayer optical compensator, liquid crystal display, and process |
US20040021815A1 (en) * | 2002-08-02 | 2004-02-05 | Eastman Kodak Company | Liquid crystal cell with compensator layer and process |
US6937310B2 (en) * | 2003-05-16 | 2005-08-30 | Eastman Kodak Company | Compensation films for LCDs |
US6995395B2 (en) * | 2003-12-23 | 2006-02-07 | Eastman Kodak Company | Multilayer optical compensator, liquid crystal display, and process |
-
2003
- 2003-07-21 EP EP03077292A patent/EP1387210A1/en not_active Withdrawn
- 2003-07-31 JP JP2003204457A patent/JP4542756B2/ja not_active Expired - Fee Related
- 2003-08-01 KR KR1020030053434A patent/KR100986504B1/ko not_active IP Right Cessation
- 2003-08-04 CN CNB031526446A patent/CN100354722C/zh not_active Expired - Fee Related
-
2004
- 2004-06-03 US US10/859,702 patent/US7250200B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5472635A (en) * | 1990-04-10 | 1995-12-05 | Nippon Oil Company, Ltd. | Phase plate and liquid crystal display using same |
US5699136A (en) * | 1992-11-18 | 1997-12-16 | Fuji Photo Film Co., Ltd. | Negative uniaxial anisotropic element and method for manufacturing the same |
US5344916A (en) * | 1993-04-21 | 1994-09-06 | The University Of Akron | Negative birefringent polyimide films |
US5657140A (en) * | 1993-12-15 | 1997-08-12 | Ois Optical Imaging Systems, Inc. | Normally white twisted nematic LCD with positive and negative retarders |
JP2000019518A (ja) * | 1997-09-25 | 2000-01-21 | Sharp Corp | 液晶表示装置 |
US6380996B1 (en) * | 1998-01-07 | 2002-04-30 | Fuji Photo Film Co., Ltd. | Optical compensatory sheet and liquid crystal display |
Also Published As
Publication number | Publication date |
---|---|
KR20040012598A (ko) | 2004-02-11 |
JP4542756B2 (ja) | 2010-09-15 |
KR100986504B1 (ko) | 2010-10-07 |
CN1480775A (zh) | 2004-03-10 |
EP1387210A1 (en) | 2004-02-04 |
US20040223103A1 (en) | 2004-11-11 |
JP2004070329A (ja) | 2004-03-04 |
US7250200B2 (en) | 2007-07-31 |
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Owner name: NITTO DENKO CORP. Free format text: FORMER OWNER: EASTMAN KODAK CO. Effective date: 20070323 |
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Effective date of registration: 20070323 Address after: Japan Osaka under hozumi 1 chome 1 No. 2 Applicant after: Nitto Denko Corp. Address before: American New York Applicant before: Eastman Kodak Co. |
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