DE60134053D1 - Optische körper, die cholesterisches flüssigkristallmaterial enthalten, und verfahren zur herstellung - Google Patents
Optische körper, die cholesterisches flüssigkristallmaterial enthalten, und verfahren zur herstellungInfo
- Publication number
- DE60134053D1 DE60134053D1 DE60134053T DE60134053T DE60134053D1 DE 60134053 D1 DE60134053 D1 DE 60134053D1 DE 60134053 T DE60134053 T DE 60134053T DE 60134053 T DE60134053 T DE 60134053T DE 60134053 D1 DE60134053 D1 DE 60134053D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- cholesteric liquid
- crystal layer
- chlosteric
- production
- 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
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/791,157 US6917399B2 (en) | 2001-02-22 | 2001-02-22 | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
| PCT/US2001/044716 WO2002069032A2 (en) | 2001-02-22 | 2001-11-29 | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60134053D1 true DE60134053D1 (de) | 2008-06-26 |
Family
ID=25152853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60134053T Expired - Lifetime DE60134053D1 (de) | 2001-02-22 | 2001-11-29 | Optische körper, die cholesterisches flüssigkristallmaterial enthalten, und verfahren zur herstellung |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US6917399B2 (de) |
| EP (1) | EP1370902B1 (de) |
| JP (2) | JP4763224B2 (de) |
| KR (2) | KR100862110B1 (de) |
| CN (1) | CN1285954C (de) |
| AT (1) | ATE395627T1 (de) |
| AU (1) | AU2002228669A1 (de) |
| CA (1) | CA2438920A1 (de) |
| DE (1) | DE60134053D1 (de) |
| MX (1) | MXPA03007489A (de) |
| WO (1) | WO2002069032A2 (de) |
Families Citing this family (97)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6917399B2 (en) * | 2001-02-22 | 2005-07-12 | 3M Innovative Properties Company | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
| JP3513494B2 (ja) * | 2001-03-28 | 2004-03-31 | 大日本印刷株式会社 | 円偏光制御光学素子の製造方法 |
| KR100736628B1 (ko) * | 2001-05-11 | 2007-07-06 | 엘지.필립스 엘시디 주식회사 | 반사형 액정 표시 장치 |
| US6876427B2 (en) * | 2001-09-21 | 2005-04-05 | 3M Innovative Properties Company | Cholesteric liquid crystal optical bodies and methods of manufacture and use |
| WO2004044631A1 (en) * | 2002-11-13 | 2004-05-27 | Koninklijke Philips Electronics N.V. | Cholesteric color filter and method of manufacturing such |
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| US7029729B2 (en) | 2003-02-24 | 2006-04-18 | 3M Innovative Properties Company | Cholesteric liquid crystal additives |
| CN100338511C (zh) * | 2003-04-23 | 2007-09-19 | 力特光电科技股份有限公司 | 增光膜的制法及其结构 |
| US7160586B2 (en) * | 2003-08-29 | 2007-01-09 | 3M Innovative Properties Company | Cholesteric liquid crystal copolymers and additives |
| JP2005128216A (ja) * | 2003-10-23 | 2005-05-19 | Nitto Denko Corp | 旋光板、光学素子、集光バックライトシステムおよび液晶表示装置 |
| KR101073025B1 (ko) * | 2004-04-09 | 2011-10-12 | 삼성전자주식회사 | 표시장치용 기판, 이의 제조 방법 및 표시장치 |
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| WO2006095977A1 (en) * | 2005-03-09 | 2006-09-14 | Samsung Fine Chemicals Co., Ltd. | Broadband reflection type brightness enhancement polarizer and liquid crystal display having the same |
| US7316497B2 (en) * | 2005-03-29 | 2008-01-08 | 3M Innovative Properties Company | Fluorescent volume light source |
| US20060257678A1 (en) * | 2005-05-10 | 2006-11-16 | Benson Olester Jr | Fiber reinforced optical films |
| US20070030415A1 (en) * | 2005-05-16 | 2007-02-08 | Epstein Kenneth A | Back-lit displays with high illumination uniformity |
| US20060291055A1 (en) * | 2005-06-15 | 2006-12-28 | 3M Innovative Properties Company | Diffuse Multilayer Optical Article |
| US8023065B2 (en) * | 2005-06-24 | 2011-09-20 | 3M Innovative Properties Company | Optical element for lateral light spreading in edge-lit displays and system using same |
| US7903194B2 (en) * | 2005-06-24 | 2011-03-08 | 3M Innovative Properties Company | Optical element for lateral light spreading in back-lit displays and system using same |
| US7322731B2 (en) * | 2005-06-24 | 2008-01-29 | 3M Innovative Properties Company | Color mixing illumination light unit and system using same |
| KR101298786B1 (ko) | 2005-08-27 | 2013-08-22 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 조명 조립체 및 시스템 |
| US7537374B2 (en) | 2005-08-27 | 2009-05-26 | 3M Innovative Properties Company | Edge-lit backlight having light recycling cavity with concave transflector |
| US7815355B2 (en) | 2005-08-27 | 2010-10-19 | 3M Innovative Properties Company | Direct-lit backlight having light recycling cavity with concave transflector |
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| US20070153384A1 (en) * | 2005-12-30 | 2007-07-05 | Ouderkirk Andrew J | Reinforced reflective polarizer films |
| US20070171325A1 (en) * | 2006-01-20 | 2007-07-26 | Byung-Soo Ko | Light Management Film Package For Display Systems and Systems Using Same |
| US20070203267A1 (en) * | 2006-02-28 | 2007-08-30 | 3M Innovative Properties Company | Optical display with fluted optical plate |
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| US7766531B2 (en) * | 2006-03-29 | 2010-08-03 | 3M Innovative Properties Company | Edge-lit optical display with fluted optical plate |
| US20070236628A1 (en) * | 2006-03-31 | 2007-10-11 | 3M Innovative Properties Company | Illumination Light Unit and Optical System Using Same |
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| US20070280622A1 (en) * | 2006-06-02 | 2007-12-06 | 3M Innovative Properties Company | Fluorescent light source having light recycling means |
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| US7481563B2 (en) * | 2006-09-21 | 2009-01-27 | 3M Innovative Properties Company | LED backlight |
| US8581393B2 (en) | 2006-09-21 | 2013-11-12 | 3M Innovative Properties Company | Thermally conductive LED assembly |
| US7857457B2 (en) * | 2006-09-29 | 2010-12-28 | 3M Innovative Properties Company | Fluorescent volume light source having multiple fluorescent species |
| US7766528B2 (en) * | 2006-11-15 | 2010-08-03 | 3M Innovative Properties Company | Back-lit displays with high illumination uniformity |
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| DE112007002760T5 (de) | 2006-11-15 | 2009-09-24 | 3M Innovative Properties Co., Saint Paul | Hintergrundbeleuchtung Anzeige mit hoher Ausleuchtungsgleichmäßigkeit |
| US7478913B2 (en) * | 2006-11-15 | 2009-01-20 | 3M Innovative Properties | Back-lit displays with high illumination uniformity |
| US20080260329A1 (en) * | 2007-04-20 | 2008-10-23 | 3M Innovative Properties Company | Lightguides having curved light injectors |
| US20080260328A1 (en) * | 2007-04-20 | 2008-10-23 | 3M Innovative Properties Company | Led light extraction bar and injection optic for thin lightguide |
| EP2535766A3 (de) | 2007-05-20 | 2013-05-01 | 3M Innovative Properties Company | Asymmetrisch-reflektierender Film und Rückbeleuchtung mit Hohlraum, in dem das Licht wiederverwendet wird |
| TWI467283B (zh) | 2007-05-20 | 2015-01-01 | 3M Innovative Properties Co | 具有半反射鏡組件之再循環背光 |
| KR101488042B1 (ko) | 2007-05-20 | 2015-01-29 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광-재순환 유형의 얇은 중공 공동 백라이트의 설계 파라미터 |
| WO2008144650A1 (en) | 2007-05-20 | 2008-11-27 | 3M Innovative Properties Company | Collimating light injectors for edge-lit backlights |
| CN101681597A (zh) * | 2007-05-20 | 2010-03-24 | 3M创新有限公司 | 有效利用有色led光源的白光背光源等 |
| JP2010533077A (ja) * | 2007-07-03 | 2010-10-21 | スリーエム イノベイティブ プロパティズ カンパニー | 複合光学フィルムを形成する方法 |
| US20090034268A1 (en) * | 2007-08-01 | 2009-02-05 | 3M Innovative Properties Company | Light management assembly |
| JP2011508909A (ja) * | 2007-12-28 | 2011-03-17 | スリーエム イノベイティブ プロパティズ カンパニー | 鏡面部分反射体及び円形モード反射偏光子を含むバックライティングシステム |
| US9151884B2 (en) * | 2008-02-01 | 2015-10-06 | 3M Innovative Properties Company | Fluorescent volume light source with active chromphore |
| JP5702151B2 (ja) | 2008-02-07 | 2015-04-15 | スリーエム イノベイティブ プロパティズ カンパニー | 構造化フィルムを有する中空のバックライト |
| TW200949369A (en) * | 2008-02-15 | 2009-12-01 | 3M Innovative Properties Co | Brightness enhancing film and film based diffuser for improved illumination uniformity of displays |
| US9541698B2 (en) | 2008-02-22 | 2017-01-10 | 3M Innovative Properties Company | Backlights having selected output light flux distributions and display systems using same |
| US20100087015A1 (en) * | 2008-03-05 | 2010-04-08 | Global Solar Energy, Inc. | Feedback for buffer layer deposition |
| US8062922B2 (en) | 2008-03-05 | 2011-11-22 | Global Solar Energy, Inc. | Buffer layer deposition for thin-film solar cells |
| KR101633133B1 (ko) | 2008-03-31 | 2016-06-23 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 최적화된 이득을 갖는 낮은 층 총수의 반사 편광기 |
| CN106932964B (zh) * | 2008-03-31 | 2020-09-29 | 3M创新有限公司 | 光学膜 |
| EP2297607B1 (de) | 2008-06-04 | 2014-04-23 | 3M Innovative Properties Company | Hohle hintergrundbeleuchtung mit geneigter lichtquelle |
| BRPI0914366A2 (pt) | 2008-10-27 | 2015-10-20 | 3M Innovative Properties Co | ''equipamento de luz de fundo'' |
| UA104660C2 (ru) * | 2009-12-08 | 2014-02-25 | Сікпа Холдінг Са | Модифицированная маркировка на основе хиральных жидкокристаллических полимеров |
| US20130258709A1 (en) | 2010-12-04 | 2013-10-03 | 3M Innovation Properties Company | Illumination assembly and method of forming same |
| JP5941059B2 (ja) | 2010-12-04 | 2016-06-29 | スリーエム イノベイティブ プロパティズ カンパニー | 照明アセンブリ及びその形成方法 |
| AR086508A1 (es) * | 2011-05-27 | 2013-12-18 | Sicpa Holding Sa | Sustrato con una marcacion de polimero de cristal liquido modificado |
| JP2013129690A (ja) * | 2011-12-20 | 2013-07-04 | Sumitomo Chemical Co Ltd | 組成物及び光学フィルム |
| CN104094143B (zh) | 2011-12-22 | 2018-01-12 | 3M创新有限公司 | 具有传感器的光学装置及其制造和使用方法 |
| CN102749669A (zh) * | 2012-06-20 | 2012-10-24 | 京东方科技集团股份有限公司 | 反射式偏振片、制备反射式偏振片的方法及液晶显示装置 |
| US20150325816A1 (en) | 2012-11-30 | 2015-11-12 | 3M Innovative Properties Company | Emissive display with reflective polarizer |
| KR102278454B1 (ko) | 2012-11-30 | 2021-07-19 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 하이브리드 편광자를 갖는 발광 디스플레이 |
| SG10201707006PA (en) | 2013-02-08 | 2017-09-28 | 3M Innovative Properties Co | Integrated quantum dot optical constructions |
| EP3005438B1 (de) | 2013-06-06 | 2019-05-08 | 3M Innovative Properties Company | Antireflexion-oled-aufbau |
| KR102422667B1 (ko) | 2014-12-26 | 2022-07-18 | 삼성전자주식회사 | 광학 필름용 조성물, 필름 및 표시 장치 |
| EP3562909A1 (de) * | 2016-12-27 | 2019-11-06 | SABIC Global Technologies B.V. | Verfahren zum pfropfen von flüssigkristallinen beschichtungen auf polymeroberflächen |
| CN106997116B (zh) * | 2017-04-28 | 2018-02-23 | 深圳市唯酷光电有限公司 | 液晶手写膜、液晶手写膜的制备方法及制备装置 |
| EP3407124B1 (de) * | 2017-05-23 | 2020-07-22 | Shenzhen Wicue Optoelectroncis, Co. Ltd | Flüssigkristallschreibfilm sowie verfahren und vorrichtung zur herstellung von flüssigkristallschreibfilm |
| FR3074179B1 (fr) * | 2017-11-24 | 2021-01-01 | Arkema France | Procede de controle de la planeite d'un empilement polymerique |
| WO2020122127A1 (ja) * | 2018-12-11 | 2020-06-18 | 富士フイルム株式会社 | コレステリック液晶層およびコレステリック液晶層の形成方法、ならびに、積層体、導光素子および画像表示装置 |
| CN114902098B (zh) * | 2020-01-28 | 2024-04-02 | 富士胶片株式会社 | 胆甾醇型液晶膜 |
| US11796856B1 (en) | 2020-07-27 | 2023-10-24 | Meta Platforms Technologies, Llc | Organic solid crystals having helical structures formed using cholesteric liquid crystals |
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| TWI799096B (zh) * | 2022-01-21 | 2023-04-11 | 友達光電股份有限公司 | 顯示裝置 |
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Family Cites Families (114)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US540768A (en) * | 1895-06-11 | Richard walsingham western | ||
| US3124639A (en) * | 1964-03-10 | figure | ||
| US3508947A (en) * | 1968-06-03 | 1970-04-28 | Eastman Kodak Co | Method for simultaneously applying a plurality of coated layers by forming a stable multilayer free-falling vertical curtain |
| US3610729A (en) * | 1969-06-18 | 1971-10-05 | Polaroid Corp | Multilayered light polarizer |
| US3860036A (en) * | 1970-11-02 | 1975-01-14 | Dow Chemical Co | Variable geometry feed block for multilayer extrusion |
| US3711176A (en) * | 1971-01-14 | 1973-01-16 | Dow Chemical Co | Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light |
| US3996885A (en) * | 1973-01-26 | 1976-12-14 | Eastman Kodak Company | Apparatus for coating a multiple number of layers onto a substrate |
| US4001024A (en) * | 1976-03-22 | 1977-01-04 | Eastman Kodak Company | Method of multi-layer coating |
| DE2831909A1 (de) * | 1978-07-20 | 1980-02-07 | Basf Ag | Fluessig-kristalline polymerphase mit cholesterischer struktur, verfahren zu ihrer herstellung und ihre verwendung |
| US4446305A (en) * | 1981-03-02 | 1984-05-01 | Polaroid Corporation | Optical device including birefringent polymer |
| US4525413A (en) * | 1981-03-02 | 1985-06-25 | Polaroid Corporation | Optical device including birefringent polymer |
| US4521588A (en) * | 1981-03-02 | 1985-06-04 | Polaroid Corporation | Optical device including birefringent polyhydrazide polymer |
| US4520189A (en) * | 1981-03-02 | 1985-05-28 | Polaroid Corporation | Optical device including birefringent aromatic amino carboxylic acid polymer |
| US4720426A (en) * | 1986-06-30 | 1988-01-19 | General Electric Company | Reflective coating for solid-state scintillator bar |
| US5211878A (en) * | 1988-03-10 | 1993-05-18 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Difluorobenzonitrile derivatives |
| US4974941A (en) * | 1989-03-08 | 1990-12-04 | Hercules Incorporated | Process of aligning and realigning liquid crystal media |
| US5486949A (en) * | 1989-06-20 | 1996-01-23 | The Dow Chemical Company | Birefringent interference polarizer |
| US5235443A (en) * | 1989-07-10 | 1993-08-10 | Hoffmann-La Roche Inc. | Polarizer device |
| SG50560A1 (en) * | 1989-11-01 | 2000-10-24 | Rolic Ag | Light control systems with liquid crystals |
| NL9000808A (nl) * | 1990-04-06 | 1991-11-01 | Koninkl Philips Electronics Nv | Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat. |
| US5217794A (en) * | 1991-01-22 | 1993-06-08 | The Dow Chemical Company | Lamellar polymeric body |
| DE59208605D1 (de) * | 1991-07-26 | 1997-07-17 | Hoffmann La Roche | Flüssigkristallanzeigezelle |
| EP0525477B1 (de) * | 1991-07-26 | 1998-09-16 | Rolic AG | Orientierte Photopolymere und Verfahren zu ihrer Herstellung |
| US6473143B2 (en) * | 1991-11-27 | 2002-10-29 | Reveo, Inc. | Broadband switchable polarizer |
| US6034753A (en) * | 1991-11-27 | 2000-03-07 | Reveo, Inc. | Circularly polarizing reflective material having super broad-band reflection and transmission characteristics and method of fabricating and using same in diverse applications |
| US5294657A (en) * | 1992-05-15 | 1994-03-15 | Melendy Peter S | Adhesive composition with decorative glitter |
| DE4326521B4 (de) * | 1992-08-10 | 2005-12-22 | Bridgestone Corp. | Lichtstreuendes Material und Verfahren zu seiner Herstellung |
| US5269995A (en) * | 1992-10-02 | 1993-12-14 | The Dow Chemical Company | Coextrusion of multilayer articles using protective boundary layers and apparatus therefor |
| AU5322594A (en) * | 1992-10-29 | 1994-05-24 | Dow Chemical Company, The | Formable reflective multilayer body |
| EP0606939B1 (de) * | 1993-01-11 | 1998-05-06 | Koninklijke Philips Electronics N.V. | Beleuchtungssystem und ein solches System umfassendes Anzeigegerät |
| TW289095B (de) * | 1993-01-11 | 1996-10-21 | ||
| SG50569A1 (en) * | 1993-02-17 | 2001-02-20 | Rolic Ag | Optical component |
| US5332522A (en) * | 1993-04-29 | 1994-07-26 | The University Of Rochester | Thermotropic chiral nematic liquid crystalline copolymers |
| US5389324A (en) * | 1993-06-07 | 1995-02-14 | The Dow Chemical Company | Layer thickness gradient control in multilayer polymeric bodies |
| US5486935A (en) * | 1993-06-29 | 1996-01-23 | Kaiser Aerospace And Electronics Corporation | High efficiency chiral nematic liquid crystal rear polarizer for liquid crystal displays having a notch polarization bandwidth of 100 nm to 250 nm |
| DE4342280A1 (de) * | 1993-12-11 | 1995-06-14 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
| CA2177714C (en) | 1993-12-21 | 2005-08-09 | Andrew J. Ouderkirk | Multilayered optical film |
| US6096375A (en) * | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
| AU1434795A (en) | 1993-12-21 | 1995-07-10 | Minnesota Mining And Manufacturing Company | Reflective polarizer display |
| JP4091978B2 (ja) | 1993-12-21 | 2008-05-28 | スリーエム カンパニー | 明るさを強化した反射偏光子 |
| BR9408379A (pt) | 1993-12-21 | 1997-08-26 | Minnesota Mining & Mfg | Polarizador óptico e dispositivo visor |
| US5882774A (en) * | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US5629055A (en) * | 1994-02-14 | 1997-05-13 | Pulp And Paper Research Institute Of Canada | Solidified liquid crystals of cellulose with optically variable properties |
| AU2242295A (en) | 1994-04-06 | 1995-10-30 | Minnesota Mining And Manufacturing Company | Polarized light sources |
| US5741549A (en) * | 1994-04-29 | 1998-04-21 | Maier; Gary W. | Slide die coating method and apparatus with improved die lip |
| KR960705253A (ko) * | 1994-07-12 | 1996-10-09 | 요트.게.아. 롤페즈 | 조명 시스템, 조명시스템용 선형 평광기와 조명시스템을 구비하는 표시장치(Illumination system, linear polarizer for such an illumination system and a display device comprising such an illumination system) |
| GB2293249A (en) * | 1994-09-09 | 1996-03-20 | Sharp Kk | Polarisation sensitive device and a method of manufacture thereof |
| DE4441651A1 (de) * | 1994-11-23 | 1996-04-25 | Basf Ag | Verfahren zur oberflächlichen Beschichtung von Substraten |
| JP4034365B2 (ja) * | 1995-03-09 | 2008-01-16 | 大日本印刷株式会社 | 超微粒子含有反射防止フィルム、偏光板及び液晶表示装置 |
| JPH08271731A (ja) | 1995-03-28 | 1996-10-18 | Nitto Denko Corp | 偏光板 |
| US5751388A (en) * | 1995-04-07 | 1998-05-12 | Honeywell Inc. | High efficiency polarized display |
| JPH08328005A (ja) * | 1995-05-26 | 1996-12-13 | Hitachi Chem Co Ltd | 液晶配向膜、液晶配向膜の処理方法、液晶挟持基板、液晶表示素子、液晶表示素子の製造方法及び液晶配向膜用材料 |
| DE19520704A1 (de) * | 1995-06-09 | 1996-12-12 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
| JPH11508376A (ja) * | 1995-06-26 | 1999-07-21 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 拡散反射多層偏光子および拡散反射多層反射鏡 |
| US5699188A (en) * | 1995-06-26 | 1997-12-16 | Minnesota Mining And Manufacturing Co. | Metal-coated multilayer mirror |
| CN1106937C (zh) | 1995-06-26 | 2003-04-30 | 美国3M公司 | 带有附加涂层或附加层的多层聚合物薄膜 |
| US5686979A (en) * | 1995-06-26 | 1997-11-11 | Minnesota Mining And Manufacturing Company | Optical panel capable of switching between reflective and transmissive states |
| US5767935A (en) * | 1995-08-31 | 1998-06-16 | Sumitomo Chemical Company, Limited | Light control sheet and liquid crystal display device comprising the same |
| JP3372167B2 (ja) | 1995-09-05 | 2003-01-27 | 日東電工株式会社 | 円偏光二色性光学素子及びその装置 |
| JP3373374B2 (ja) | 1995-11-09 | 2003-02-04 | 日東電工株式会社 | 偏光素子及び楕円偏光素子 |
| WO1997019385A1 (en) * | 1995-11-22 | 1997-05-29 | Philips Electronics N.V. | Illumination system, linear polarizer for such an illumination system and display device comprising such an illumination system |
| US5867316A (en) * | 1996-02-29 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Multilayer film having a continuous and disperse phase |
| US5825543A (en) * | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
| US5783120A (en) * | 1996-02-29 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Method for making an optical film |
| US5807498A (en) * | 1996-03-29 | 1998-09-15 | Alliant Techsystems Inc. | Process and materials for aligning liquid crystals and liquid crystal optical elements |
| DE69731806T2 (de) | 1996-04-22 | 2005-04-21 | Nitto Denko Corp | Optisches element mit zirkularem dichroismus, vorrichtung dafür und flüssigkristallpolymer |
| JPH09304770A (ja) | 1996-05-09 | 1997-11-28 | Nitto Denko Corp | 円偏光分離層、光学素子、偏光光源装置及び液晶表示装置 |
| US5808794A (en) * | 1996-07-31 | 1998-09-15 | Weber; Michael F. | Reflective polarizers having extended red band edge for controlled off axis color |
| JPH1054909A (ja) | 1996-08-09 | 1998-02-24 | Nitto Denko Corp | 円偏光分離層、光学素子、偏光光源装置及び液晶表示装置 |
| JPH1054905A (ja) | 1996-08-12 | 1998-02-24 | Nitto Denko Corp | 多色反射板 |
| TW353145B (en) * | 1996-08-21 | 1999-02-21 | Koninkl Philips Electronics Nv | Method and device for manufacturing a broadband cholesteric polarizer |
| DE19640619A1 (de) * | 1996-10-01 | 1998-04-02 | Basf Ag | Flächengebilde mit cholesterisch, flüssigkristalliner Ordnungsstruktur |
| JP3996235B2 (ja) | 1996-10-02 | 2007-10-24 | 日東電工株式会社 | 光学活性モノマー、液晶ポリマー及び光学素子 |
| JPH10142407A (ja) | 1996-11-08 | 1998-05-29 | Nitto Denko Corp | 反射板、面光源装置及び液晶表示装置 |
| JP3376233B2 (ja) | 1996-12-27 | 2003-02-10 | 日東電工株式会社 | 偏光反射素子、楕円偏光素子及び液晶表示装置 |
| US6061108A (en) * | 1997-01-24 | 2000-05-09 | Sharp Kabushiki Kaisha | Broadband cholesteric polarizer and an optical device employing the same |
| JP4076028B2 (ja) * | 1997-02-18 | 2008-04-16 | 大日本印刷株式会社 | 偏光分離フィルム、バックライト及び液晶表示装置 |
| US6339463B1 (en) | 1997-03-27 | 2002-01-15 | Xerox Corporation | Enhanced viewing angle performance on non-polarizer based color reflective liquid crystal display using a fiber-optic faceplate |
| US5847068A (en) * | 1997-04-03 | 1998-12-08 | Basf Aktiengesellschaft | Cholesteric copolyisocyanates |
| DE19718293A1 (de) * | 1997-04-30 | 1999-03-18 | Consortium Elektrochem Ind | Verfahren zur Herstellung von dreidimensional vernetzten polymeren Materialien mit breiten cholesterischen Reflexionsbanden und nach diesem Verfahren hergestellte Filter, Reflektoren und Polarisatoren |
| JPH10319235A (ja) | 1997-05-16 | 1998-12-04 | Nitto Denko Corp | 偏光素子、照明装置及び液晶表示装置 |
| JP4015228B2 (ja) | 1997-05-19 | 2007-11-28 | 日東電工株式会社 | 円偏光分離層、光学素子、偏光光源装置及び液晶表示装置 |
| JPH10319233A (ja) | 1997-05-19 | 1998-12-04 | Nitto Denko Corp | 楕円偏光素子 |
| JPH10321026A (ja) | 1997-05-19 | 1998-12-04 | Nitto Denko Corp | 偏光素子、光学素子、偏光光源装置及び液晶表示装置 |
| JP3552084B2 (ja) | 1997-05-29 | 2004-08-11 | 日東電工株式会社 | 円偏光分離板、その製造方法、光学素子、偏光光源装置及び液晶表示装置 |
| JPH10339812A (ja) | 1997-06-09 | 1998-12-22 | Nitto Denko Corp | 円偏光分離層、光学素子、偏光光源装置及び液晶表示装置 |
| JPH10339867A (ja) | 1997-06-09 | 1998-12-22 | Nitto Denko Corp | 液晶ポリマー層、円偏光分離層、光学素子、光源装置及び液晶表示装置 |
| AU8390898A (en) * | 1997-07-09 | 1999-02-08 | Reveo, Inc. | Coloring media having improved brightness and color characteristics |
| JPH1152133A (ja) | 1997-07-31 | 1999-02-26 | Nitto Denko Corp | 楕円偏光素子 |
| JPH1164841A (ja) | 1997-08-19 | 1999-03-05 | Hitachi Ltd | 液晶表示装置 |
| JPH1164840A (ja) | 1997-08-19 | 1999-03-05 | Hitachi Ltd | 液晶表示装置 |
| JPH11109353A (ja) | 1997-10-02 | 1999-04-23 | Nitto Denko Corp | 液晶素子、その製造方法、偏光素子、光学素子、照明装置及び液晶表示装置 |
| JP3591699B2 (ja) | 1997-10-09 | 2004-11-24 | 日東電工株式会社 | 偏光素子、光学素子、照明装置及び液晶表示装置 |
| DE19745647A1 (de) | 1997-10-15 | 1999-04-22 | Basf Ag | Wärmeisolationsbeschichtung |
| JP3401743B2 (ja) | 1997-10-22 | 2003-04-28 | 日東電工株式会社 | 偏光素子、偏光光源装置及び液晶表示装置 |
| JPH11133231A (ja) | 1997-10-27 | 1999-05-21 | Nitto Denko Corp | 偏光素子、光学素子、照明装置及び液晶表示装置 |
| JP3147156B2 (ja) * | 1997-11-18 | 2001-03-19 | 富士ゼロックス株式会社 | 表示記憶媒体、画像書き込み方法および画像書き込み装置 |
| JPH11160539A (ja) | 1997-11-25 | 1999-06-18 | Nitto Denko Corp | 偏光素子、偏光光源装置及び液晶表示装置 |
| US5940149A (en) * | 1997-12-11 | 1999-08-17 | Minnesota Mining And Manufacturing Company | Planar polarizer for LCD projectors |
| KR100310153B1 (ko) * | 1998-01-10 | 2001-11-15 | 권문구 | 적층방법을 이용한 광대역 특성을 갖는 편광막의 제조방법 |
| US6111697A (en) * | 1998-01-13 | 2000-08-29 | 3M Innovative Properties Company | Optical device with a dichroic polarizer and a multilayer optical film |
| JPH11231130A (ja) * | 1998-02-09 | 1999-08-27 | Nitto Denko Corp | 偏光素子、光学素子、照明装置及び液晶表示装置 |
| JPH11242117A (ja) * | 1998-02-25 | 1999-09-07 | Pioneer Electron Corp | 液晶偏光子及びその製造方法 |
| JP3580125B2 (ja) * | 1998-03-05 | 2004-10-20 | 日東電工株式会社 | 光学素子、照明装置及び液晶表示装置 |
| JPH11254907A (ja) * | 1998-03-11 | 1999-09-21 | Bridgestone Corp | 空気入りタイヤ |
| US6113679A (en) * | 1998-10-06 | 2000-09-05 | 3M Innovative Properties Company | Piezo inkjet inks and methods for making and using same |
| JP3015792B1 (ja) * | 1998-12-24 | 2000-03-06 | 株式会社東芝 | 表示素子 |
| JP2000321572A (ja) * | 1999-05-17 | 2000-11-24 | Nitto Denko Corp | 液晶表示装置 |
| JP2000321431A (ja) * | 1999-05-17 | 2000-11-24 | Nitto Denko Corp | 偏光素子、光学素子、偏光光源装置及び液晶表示装置 |
| JP3065611B1 (ja) | 1999-05-28 | 2000-07-17 | 三菱電機株式会社 | マイクロミラ―装置およびその製造方法 |
| US6466297B1 (en) * | 1999-07-02 | 2002-10-15 | Merck Patent Geselleschaft Mit Beschrankter Haftung | Method of preparing a broadband reflective polarizer |
| DE60143552D1 (de) * | 2000-12-20 | 2011-01-05 | Dainippon Printing Co Ltd | Optisches extraktionselement für zirkularpolarisiertes licht und verfahren zur herstellung des optischen elements |
| US6917399B2 (en) * | 2001-02-22 | 2005-07-12 | 3M Innovative Properties Company | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
| US6573963B2 (en) * | 2001-02-22 | 2003-06-03 | 3M Innovativeproperties Company | Cholesteric liquid crystal optical bodies and methods of manufacture |
-
2001
- 2001-02-22 US US09/791,157 patent/US6917399B2/en not_active Expired - Fee Related
- 2001-11-29 AT AT01989790T patent/ATE395627T1/de not_active IP Right Cessation
- 2001-11-29 CN CNB018228127A patent/CN1285954C/zh not_active Expired - Fee Related
- 2001-11-29 DE DE60134053T patent/DE60134053D1/de not_active Expired - Lifetime
- 2001-11-29 KR KR1020087009087A patent/KR100862110B1/ko not_active IP Right Cessation
- 2001-11-29 JP JP2002568093A patent/JP4763224B2/ja not_active Expired - Fee Related
- 2001-11-29 CA CA002438920A patent/CA2438920A1/en not_active Abandoned
- 2001-11-29 EP EP01989790A patent/EP1370902B1/de not_active Expired - Lifetime
- 2001-11-29 WO PCT/US2001/044716 patent/WO2002069032A2/en active Application Filing
- 2001-11-29 AU AU2002228669A patent/AU2002228669A1/en not_active Abandoned
- 2001-11-29 MX MXPA03007489A patent/MXPA03007489A/es unknown
-
2003
- 2003-08-21 KR KR1020037010971A patent/KR100906834B1/ko not_active IP Right Cessation
-
2005
- 2005-05-31 US US11/141,578 patent/US7277141B2/en not_active Expired - Fee Related
-
2011
- 2011-01-04 JP JP2011000169A patent/JP2011100153A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2438920A1 (en) | 2002-09-06 |
| KR100862110B1 (ko) | 2008-10-09 |
| US20060197903A1 (en) | 2006-09-07 |
| KR100906834B1 (ko) | 2009-07-08 |
| CN1527956A (zh) | 2004-09-08 |
| WO2002069032A8 (en) | 2003-11-20 |
| WO2002069032A3 (en) | 2003-03-27 |
| EP1370902B1 (de) | 2008-05-14 |
| KR20080040056A (ko) | 2008-05-07 |
| WO2002069032A2 (en) | 2002-09-06 |
| JP2004523798A (ja) | 2004-08-05 |
| EP1370902A2 (de) | 2003-12-17 |
| ATE395627T1 (de) | 2008-05-15 |
| MXPA03007489A (es) | 2003-12-08 |
| US7277141B2 (en) | 2007-10-02 |
| CN1285954C (zh) | 2006-11-22 |
| KR20030080015A (ko) | 2003-10-10 |
| JP2011100153A (ja) | 2011-05-19 |
| US20020159019A1 (en) | 2002-10-31 |
| US6917399B2 (en) | 2005-07-12 |
| JP4763224B2 (ja) | 2011-08-31 |
| AU2002228669A1 (en) | 2003-10-10 |
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