ATE377203T1 - Biaxialfilm mit periodisch variierender lokaler doppelbrechung - Google Patents
Biaxialfilm mit periodisch variierender lokaler doppelbrechungInfo
- Publication number
- ATE377203T1 ATE377203T1 AT05753052T AT05753052T ATE377203T1 AT E377203 T1 ATE377203 T1 AT E377203T1 AT 05753052 T AT05753052 T AT 05753052T AT 05753052 T AT05753052 T AT 05753052T AT E377203 T1 ATE377203 T1 AT E377203T1
- Authority
- AT
- Austria
- Prior art keywords
- biaxial film
- double refraction
- periodically varying
- local double
- varying local
- Prior art date
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
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
-
- 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
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
-
- 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
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
- C09K19/588—Heterocyclic compounds
-
- 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
- G02B5/3083—Birefringent or phase retarding 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
- 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
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
-
- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K2019/3095—Cyclohexane rings in which the end group is the monoterpene menthyl
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04015970 | 2004-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE377203T1 true ATE377203T1 (de) | 2007-11-15 |
Family
ID=34970761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05753052T ATE377203T1 (de) | 2004-07-07 | 2005-06-15 | Biaxialfilm mit periodisch variierender lokaler doppelbrechung |
Country Status (9)
Country | Link |
---|---|
US (1) | US7724330B2 (de) |
EP (1) | EP1763689B1 (de) |
JP (1) | JP4833204B2 (de) |
KR (1) | KR101230815B1 (de) |
CN (1) | CN1993636B (de) |
AT (1) | ATE377203T1 (de) |
DE (1) | DE602005003131T2 (de) |
TW (1) | TWI377223B (de) |
WO (1) | WO2006002765A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006002766A1 (en) * | 2004-07-07 | 2006-01-12 | Merck Patent Gmbh | Biaxial film ii |
JP4501899B2 (ja) * | 2005-07-06 | 2010-07-14 | エプソンイメージングデバイス株式会社 | 液晶表示装置および電子機器 |
WO2008052376A1 (en) * | 2006-11-03 | 2008-05-08 | Rolic Ag | Birefringent layer of c-plate and o-plate type |
EP2087067B1 (de) * | 2006-11-24 | 2012-06-27 | Merck Patent GmbH | Cyclohexylen-reaktive mesogene und ihre anwendungen |
US20090147192A1 (en) * | 2007-12-05 | 2009-06-11 | Sony Corporation | Liquid crystal display device and a method of manufacturing the same |
WO2009122621A1 (ja) * | 2008-03-31 | 2009-10-08 | 凸版印刷株式会社 | 位相差板、その製造方法及び液晶表示装置 |
JP2010181852A (ja) | 2008-07-14 | 2010-08-19 | Fujifilm Corp | 光学異方性膜、光学異方性膜の製造方法、液晶セル用基板、及び液晶表示装置 |
TWI544062B (zh) | 2009-02-20 | 2016-08-01 | Dainippon Ink & Chemicals | 聚合性液晶組成物 |
JP5899607B2 (ja) * | 2009-03-16 | 2016-04-06 | 住友化学株式会社 | 化合物、光学フィルム及び光学フィルムの製造方法 |
ES2337010B8 (es) * | 2009-12-01 | 2014-10-24 | Universidad Politécnica de Madrid | Procedimiento y dispositivo de seguridad documental por generacion de imagenes multiples |
JP5642400B2 (ja) * | 2010-02-25 | 2014-12-17 | 富士フイルム株式会社 | 液晶表示素子用カラーフィルター |
JP5703594B2 (ja) * | 2010-05-26 | 2015-04-22 | 住友化学株式会社 | 化合物、光学フィルム及び光学フィルムの製造方法 |
KR101798584B1 (ko) | 2010-06-24 | 2017-11-17 | 삼성전자주식회사 | 광학 보상 필름 및 그 제조 방법과 상기 광학 보상 필름을 구비하는 액정 표시 장치 |
WO2013107014A1 (en) * | 2012-01-19 | 2013-07-25 | East China University Of Science And Technology | Liquid crystal blue phase |
EP3060947B1 (de) * | 2013-10-21 | 2021-04-14 | Merck Patent GmbH | Verfahren zur herstellung einer doppelbrechungspolymerfolie |
KR102656320B1 (ko) * | 2015-05-21 | 2024-04-11 | 메르크 파텐트 게엠베하 | 반응성 메소젠 |
CN105885872B (zh) * | 2016-04-07 | 2018-11-23 | 深圳市华星光电技术有限公司 | 液晶材料、液晶显示面板及液晶显示面板的制作方法 |
CN105807359B (zh) * | 2016-05-30 | 2017-04-05 | 京东方科技集团股份有限公司 | 线偏光层、圆偏光层、柔性显示装置及其制备方法 |
GB2575591B (en) * | 2017-03-28 | 2022-10-19 | Merck Patent Gmbh | Liquid crystal device |
WO2018192896A1 (en) | 2017-04-20 | 2018-10-25 | Merck Patent Gmbh | Light modulation element |
JP6999798B2 (ja) * | 2018-03-28 | 2022-01-19 | 富士フイルム株式会社 | 光学フィルムおよび光学フィルムの製造方法 |
CN110261937B (zh) * | 2019-05-10 | 2021-01-05 | 深圳市国华光电科技有限公司 | 基于胆甾相液晶聚合物半互穿网络的光学结构和制备方法 |
JP7420833B2 (ja) | 2019-12-26 | 2024-01-23 | 富士フイルム株式会社 | コレステリック液晶層の製造方法 |
WO2022024604A1 (ja) * | 2020-07-31 | 2022-02-03 | 富士フイルム株式会社 | 光学素子および反射シート |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823801A (en) | 1956-11-06 | 1959-11-18 | Mueller Hans | Light modulation system |
US6292242B1 (en) * | 1993-12-15 | 2001-09-18 | Ois Optical Imaging Systems, Inc. | Normally white twisted nematic LCD with positive uniaxial and negative biaxial retarders |
US5619352A (en) * | 1994-04-04 | 1997-04-08 | Rockwell International Corporation | LCD splay/twist compensator having varying tilt and /or azimuthal angles for improved gray scale performance |
DE19781752T1 (de) * | 1996-07-01 | 1999-09-02 | Merck Patent Gmbh | Chirale Dotierstoffe |
DE69709053T2 (de) * | 1997-04-17 | 2002-07-18 | Asulab Sa | Flüssigkristallanzeige-Vorrichtung für einen farbigen Bildschirm |
US6685998B1 (en) * | 1999-09-27 | 2004-02-03 | Fuji Photo Film Co., Ltd. | Optical compensatory sheet comprising transparent support and optically anisotropic layer |
KR100849981B1 (ko) * | 2000-07-13 | 2008-08-01 | 메르크 파텐트 게엠베하 | 키랄 화합물 i |
EP1453933B1 (de) * | 2001-12-12 | 2005-08-31 | MERCK PATENT GmbH | Biaxial film |
JP2004191778A (ja) * | 2002-12-12 | 2004-07-08 | Koninkl Philips Electronics Nv | 液晶表示装置 |
DE602004015756D1 (de) * | 2003-04-08 | 2008-09-25 | Merck Patent Gmbh | Optischer film in einer flüssigkristallanzeige |
-
2005
- 2005-06-15 DE DE602005003131T patent/DE602005003131T2/de active Active
- 2005-06-15 JP JP2007519647A patent/JP4833204B2/ja active Active
- 2005-06-15 CN CN2005800260686A patent/CN1993636B/zh active Active
- 2005-06-15 EP EP05753052A patent/EP1763689B1/de active Active
- 2005-06-15 KR KR1020077001715A patent/KR101230815B1/ko active IP Right Grant
- 2005-06-15 US US11/631,590 patent/US7724330B2/en active Active
- 2005-06-15 WO PCT/EP2005/006417 patent/WO2006002765A1/en active IP Right Grant
- 2005-06-15 AT AT05753052T patent/ATE377203T1/de not_active IP Right Cessation
- 2005-07-06 TW TW094122858A patent/TWI377223B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP1763689B1 (de) | 2007-10-31 |
JP2008505369A (ja) | 2008-02-21 |
WO2006002765A1 (en) | 2006-01-12 |
KR20070039558A (ko) | 2007-04-12 |
CN1993636B (zh) | 2012-12-05 |
US7724330B2 (en) | 2010-05-25 |
EP1763689A1 (de) | 2007-03-21 |
DE602005003131D1 (de) | 2007-12-13 |
TW200617072A (en) | 2006-06-01 |
CN1993636A (zh) | 2007-07-04 |
TWI377223B (en) | 2012-11-21 |
US20070258024A1 (en) | 2007-11-08 |
KR101230815B1 (ko) | 2013-02-06 |
DE602005003131T2 (de) | 2008-08-14 |
JP4833204B2 (ja) | 2011-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |