TWI417580B - 相位差薄膜及其製造方法，光學功能薄膜，偏光薄膜，暨顯示裝置 - Google Patents
相位差薄膜及其製造方法，光學功能薄膜，偏光薄膜，暨顯示裝置 Download PDFInfo
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- TWI417580B TWI417580B TW094140217A TW94140217A TWI417580B TW I417580 B TWI417580 B TW I417580B TW 094140217 A TW094140217 A TW 094140217A TW 94140217 A TW94140217 A TW 94140217A TW I417580 B TWI417580 B TW I417580B
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- film
- refractive index
- retardation
- polymer film
- phase difference
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Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- 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
- C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
- C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
-
- 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
-
- 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
- C09K2323/031—Polarizer or dye
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004332515 | 2004-11-16 | ||
| JP2005005118 | 2005-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200622321A TW200622321A (en) | 2006-07-01 |
| TWI417580B true TWI417580B (zh) | 2013-12-01 |
Family
ID=36386669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094140217A TWI417580B (zh) | 2004-11-16 | 2005-11-16 | 相位差薄膜及其製造方法，光學功能薄膜，偏光薄膜，暨顯示裝置 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20060105115A1 (enExample) |
| EP (2) | EP2211209B1 (enExample) |
| JP (2) | JP4191724B2 (enExample) |
| KR (1) | KR101302334B1 (enExample) |
| CN (2) | CN100468098C (enExample) |
| TW (1) | TWI417580B (enExample) |
| WO (1) | WO2006054603A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI694928B (zh) * | 2018-06-20 | 2020-06-01 | 南韓商三星Ｓｄｉ股份有限公司 | 光學膜、包括其的偏光片及包括其的顯示裝置 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100618153B1 (ko) * | 2003-02-06 | 2006-08-29 | 주식회사 엘지화학 | 편광막의 보호필름, 편광판 및 이의 제조방법 |
| US20060105115A1 (en) * | 2004-11-16 | 2006-05-18 | Keiji Kashima | Retardation film and method for producing the same, optical functional film, polarizing film, and display device |
| WO2007026591A1 (ja) * | 2005-08-30 | 2007-03-08 | Konica Minolta Opto, Inc. | 光学フィルム及びその製造方法、並びにそれを用いた偏光板及び液晶表示装置 |
| KR20090010040A (ko) * | 2006-05-16 | 2009-01-28 | 다이니폰 인사츠 가부시키가이샤 | 광학 기능 필름 및 그의 제조 방법 |
| JP4940851B2 (ja) * | 2006-09-19 | 2012-05-30 | 大日本印刷株式会社 | 位相差フィルムの製造方法 |
| WO2008052376A1 (en) * | 2006-11-03 | 2008-05-08 | Rolic Ag | Birefringent layer of c-plate and o-plate type |
| JP2008134546A (ja) * | 2006-11-29 | 2008-06-12 | Nitto Denko Corp | 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置 |
| JP5029043B2 (ja) * | 2007-02-01 | 2012-09-19 | 大日本印刷株式会社 | 位相差フィルム、および、位相差フィルムの製造方法 |
| JP2010537227A (ja) * | 2007-08-14 | 2010-12-02 | エルジー・ケム・リミテッド | 光学フィルム及び光学フィルムの波長分散特性の調節方法 |
| KR101115075B1 (ko) * | 2007-12-26 | 2012-02-28 | 주식회사 엘지화학 | 위상차 필름, 이를 포함하는 편광판 및 액정 표시 장치 |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2008282028A (ja) | 2008-11-20 |
| CN1934471A (zh) | 2007-03-21 |
| EP1707996A4 (en) | 2009-08-26 |
| CN100468098C (zh) | 2009-03-11 |
| JP4985550B2 (ja) | 2012-07-25 |
| US20070036918A1 (en) | 2007-02-15 |
| CN101329421A (zh) | 2008-12-24 |
| JP2006221140A (ja) | 2006-08-24 |
| EP1707996A1 (en) | 2006-10-04 |
| KR101302334B1 (ko) | 2013-08-30 |
| US20060105115A1 (en) | 2006-05-18 |
| EP2211209A1 (en) | 2010-07-28 |
| US8124198B2 (en) | 2012-02-28 |
| EP1707996B1 (en) | 2013-03-13 |
| WO2006054603A1 (ja) | 2006-05-26 |
| EP2211209B1 (en) | 2013-03-27 |
| JP4191724B2 (ja) | 2008-12-03 |
| CN101329421B (zh) | 2012-07-18 |
| TW200622321A (en) | 2006-07-01 |
| KR20070094696A (ko) | 2007-09-21 |
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