BR9609294A - Sistema de projeção de mostrador de cristal líquido painel de cristal líquido e projetor - Google Patents
Sistema de projeção de mostrador de cristal líquido painel de cristal líquido e projetorInfo
- Publication number
- BR9609294A BR9609294A BR9609294A BR9609294A BR9609294A BR 9609294 A BR9609294 A BR 9609294A BR 9609294 A BR9609294 A BR 9609294A BR 9609294 A BR9609294 A BR 9609294A BR 9609294 A BR9609294 A BR 9609294A
- Authority
- BR
- Brazil
- Prior art keywords
- liquid crystal
- projector
- projection system
- crystal display
- display projection
- 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
- G02F1/1336—Illuminating devices
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- 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
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- 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
- G02F1/133528—Polarisers
- G02F1/133545—Dielectric stack polarisers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/494,978 US6088067A (en) | 1995-06-26 | 1995-06-26 | Liquid crystal display projection system using multilayer optical film polarizers |
PCT/US1996/007080 WO1997001780A1 (en) | 1995-06-26 | 1996-05-16 | Liquid crystal display projection system using multilayer optical film polarizers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9609294A true BR9609294A (pt) | 1999-05-11 |
Family
ID=23966735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9609294A BR9609294A (pt) | 1995-06-26 | 1996-05-16 | Sistema de projeção de mostrador de cristal líquido painel de cristal líquido e projetor |
Country Status (12)
Country | Link |
---|---|
US (1) | US6088067A (pt) |
EP (1) | EP0835468B1 (pt) |
JP (1) | JP3874797B2 (pt) |
KR (1) | KR19990028340A (pt) |
CN (1) | CN1191610A (pt) |
AU (1) | AU692716B2 (pt) |
BR (1) | BR9609294A (pt) |
CA (1) | CA2224459A1 (pt) |
DE (1) | DE69625202D1 (pt) |
IL (1) | IL118470A0 (pt) |
TW (1) | TW436653B (pt) |
WO (1) | WO1997001780A1 (pt) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6096375A (en) * | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
US5882774A (en) * | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
EP0962807B1 (en) * | 1993-12-21 | 2008-12-03 | Minnesota Mining And Manufacturing Company | Multilayered optical film |
US6101032A (en) | 1994-04-06 | 2000-08-08 | 3M Innovative Properties Company | Light fixture having a multilayer polymeric film |
DE69629471T2 (de) * | 1995-06-26 | 2004-06-09 | Minnesota Mining And Mfg. Co., Saint Paul | Hintergrundbeleuchtungsvorrichtung mit mehrschichtfilmreflektor |
AU2124597A (en) * | 1996-02-29 | 1997-09-16 | Minnesota Mining And Manufacturing Company | An optical film with co-continuous phases |
JPH10115826A (ja) * | 1996-08-23 | 1998-05-06 | Seiko Epson Corp | 表示素子およびそれを用いた電子機器 |
JP3331903B2 (ja) | 1996-08-23 | 2002-10-07 | セイコーエプソン株式会社 | 表示素子及びそれを用いた電子機器 |
TW477909B (en) | 1996-09-17 | 2002-03-01 | Seiko Epson Corp | Liquid crystal display device and electronic apparatus using the same |
EP0867746B1 (en) | 1996-09-17 | 2002-11-06 | Seiko Epson Corporation | Display and electronic apparatus using the same |
JPH10133196A (ja) * | 1996-10-28 | 1998-05-22 | Sony Corp | 液晶表示装置および液晶表示装置用偏光板 |
JP3723984B2 (ja) | 1997-01-17 | 2005-12-07 | セイコーエプソン株式会社 | 液晶装置及びそれを用いた電子機器 |
JPH10260403A (ja) * | 1997-01-20 | 1998-09-29 | Seiko Epson Corp | 液晶装置及び電子機器 |
JPH10233113A (ja) * | 1997-02-18 | 1998-09-02 | Fujitsu Ltd | 面光源装置 |
US6529250B1 (en) * | 1997-05-22 | 2003-03-04 | Seiko Epson Corporation | Projector |
JP3702643B2 (ja) * | 1997-06-09 | 2005-10-05 | セイコーエプソン株式会社 | 表示装置及び電子時計 |
US6141068A (en) * | 1997-06-13 | 2000-10-31 | Seiko Epson Corporation | Display devices, electronic apparatus using the same, and polarized light separator |
JP3584471B2 (ja) | 1997-06-13 | 2004-11-04 | セイコーエプソン株式会社 | 表示装置及び電子機器 |
JPH1184034A (ja) | 1997-07-09 | 1999-03-26 | Seiko Epson Corp | 電子時計 |
JP3627246B2 (ja) | 1997-07-25 | 2005-03-09 | セイコーエプソン株式会社 | 表示装置及びそれを用いた電子機器 |
KR100505522B1 (ko) | 1997-07-25 | 2005-08-04 | 세이코 엡슨 가부시키가이샤 | 표시 장치 및 그것을 이용한 전자 기기 |
JP3802658B2 (ja) * | 1997-08-07 | 2006-07-26 | セイコーエプソン株式会社 | 液晶表示装置及びそれを用いた電子機器 |
JP3460588B2 (ja) * | 1997-09-18 | 2003-10-27 | セイコーエプソン株式会社 | 表示装置及びそれを用いた電子機器 |
US6798468B1 (en) | 1997-09-18 | 2004-09-28 | Seiko Epson Corporation | Display device with a light-reflective polarizer and electronic apparatus employing the same |
US7023602B2 (en) * | 1999-05-17 | 2006-04-04 | 3M Innovative Properties Company | Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter and color separation and recombination prisms |
US6486997B1 (en) | 1997-10-28 | 2002-11-26 | 3M Innovative Properties Company | Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter |
JP3614001B2 (ja) | 1997-12-03 | 2005-01-26 | セイコーエプソン株式会社 | 投影装置 |
CN100409043C (zh) | 1997-12-16 | 2008-08-06 | “尼奥匹克”俄罗斯联邦全国科技中心 | 偏振片和液晶显示元件 |
WO1999036262A2 (en) | 1998-01-13 | 1999-07-22 | Minnesota Mining And Manufacturing Company | Modified copolyesters and improved multilayer reflective films |
US6926952B1 (en) * | 1998-01-13 | 2005-08-09 | 3M Innovative Properties Company | Anti-reflective polymer constructions and method for producing same |
US6113811A (en) | 1998-01-13 | 2000-09-05 | 3M Innovative Properties Company | Dichroic polarizing film and optical polarizer containing the film |
US6531230B1 (en) * | 1998-01-13 | 2003-03-11 | 3M Innovative Properties Company | Color shifting film |
JP4103216B2 (ja) * | 1998-12-09 | 2008-06-18 | ノーリツ鋼機株式会社 | 写真焼付装置 |
US6364487B1 (en) * | 1999-01-29 | 2002-04-02 | Agilent Technologies, Inc. | Solid state based illumination source for a projection display |
US6515785B1 (en) * | 1999-04-22 | 2003-02-04 | 3M Innovative Properties Company | Optical devices using reflecting polarizing materials |
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 |
EP1818696A3 (en) * | 2000-01-28 | 2007-08-22 | Seiko Epson Corporation | Projector with fine structured birefringent polarizer inclined to the projector axis |
JP3967895B2 (ja) * | 2000-10-26 | 2007-08-29 | 日東電工株式会社 | 偏光板及びそれを用いた液晶表示装置 |
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CN100383622C (zh) * | 2002-12-03 | 2008-04-23 | 鸿富锦精密工业(深圳)有限公司 | 背光模组及液晶显示装置 |
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US6808394B1 (en) | 2003-06-23 | 2004-10-26 | American Polarizers, Inc. | System for demonstrating effects of polarized lens |
US7557876B2 (en) * | 2003-07-25 | 2009-07-07 | Nitto Denko Corporation | Anisotropic fluorescent thin crystal film and backlight system and liquid crystal display incorporating the same |
US7450194B2 (en) | 2004-03-04 | 2008-11-11 | Nitto Denko Corporation | Polarized interference recycling backlight module and liquid crystal display incorporating the same |
US7733443B2 (en) * | 2004-03-09 | 2010-06-08 | Nitto Denko Corporation | LCD comprising backlight and reflective polarizer on front panel |
US7456915B2 (en) * | 2004-03-26 | 2008-11-25 | Nitto Denko Corporation | Liquid crystal display panel with broadband interference polarizers |
US7391569B2 (en) * | 2004-12-29 | 2008-06-24 | 3M Innovative Properties Company | Projection system including intrinsic polarizer |
TW200638101A (en) * | 2005-02-02 | 2006-11-01 | Asahi Glass Co Ltd | The devices of light flux changing and projected display apparatus |
CN100378517C (zh) * | 2005-02-05 | 2008-04-02 | 联诚光电股份有限公司 | 液晶面板及液晶投影装置 |
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US20070070494A1 (en) * | 2005-09-27 | 2007-03-29 | Brott Robert L | Multilayer optical interference film |
US20070147020A1 (en) * | 2005-12-28 | 2007-06-28 | 3M Innovative Properties Company | Lighting device including customized retarder and display device including same |
US20070147066A1 (en) * | 2005-12-28 | 2007-06-28 | 3M Innovative Properties Company | Lighting device including customized retarder and display device including same |
JP2008003514A (ja) * | 2006-06-26 | 2008-01-10 | Keiwa Inc | 光学ユニット及び液晶表示モジュール |
US20080030656A1 (en) * | 2006-08-01 | 2008-02-07 | 3M Innovative Properties Company | Transflective lc display with internal reflector and reflective polarizer |
US8525402B2 (en) | 2006-09-11 | 2013-09-03 | 3M Innovative Properties Company | Illumination devices and methods for making the same |
US8581393B2 (en) * | 2006-09-21 | 2013-11-12 | 3M Innovative Properties Company | Thermally conductive LED assembly |
CN101303478B (zh) * | 2007-05-09 | 2011-09-14 | 奇美电子股份有限公司 | 液晶显示装置及其背光模块 |
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US7547114B2 (en) | 2007-07-30 | 2009-06-16 | Ylx Corp. | Multicolor illumination device using moving plate with wavelength conversion materials |
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US7708446B2 (en) * | 2008-02-26 | 2010-05-04 | Sabic Innovative Plastic Ip B.V. | Display film stacks and a method of modeling the films |
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EP2745166A2 (en) | 2011-08-19 | 2014-06-25 | 3M Innovative Properties Company | Projection subsystem |
CN104459998B (zh) * | 2015-01-06 | 2016-09-28 | 四川大学 | 一种基于液体棱镜的rgb三色光转换器 |
CN107750347B (zh) * | 2015-05-29 | 2020-12-29 | 3M创新有限公司 | 光学构造 |
CN107750343B (zh) | 2015-06-15 | 2021-03-05 | 3M创新有限公司 | 包括反射-吸收型偏振器的光学叠堆 |
JP6459921B2 (ja) * | 2015-11-19 | 2019-01-30 | 株式会社デンソー | ヘッドアップディスプレイ装置 |
JP7027035B2 (ja) * | 2016-11-15 | 2022-03-01 | 日東電工株式会社 | 光通信装置及び偏光板のセット |
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US20230204839A1 (en) * | 2020-05-08 | 2023-06-29 | 3M Innovative Properties Company | Optical Film |
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-
1995
- 1995-06-26 US US08/494,978 patent/US6088067A/en not_active Expired - Lifetime
-
1996
- 1996-05-16 DE DE69625202T patent/DE69625202D1/de not_active Expired - Lifetime
- 1996-05-16 CA CA002224459A patent/CA2224459A1/en not_active Abandoned
- 1996-05-16 AU AU63772/96A patent/AU692716B2/en not_active Ceased
- 1996-05-16 WO PCT/US1996/007080 patent/WO1997001780A1/en not_active Application Discontinuation
- 1996-05-16 EP EP96923196A patent/EP0835468B1/en not_active Expired - Lifetime
- 1996-05-16 CN CN96195829A patent/CN1191610A/zh active Pending
- 1996-05-16 KR KR1019970709655A patent/KR19990028340A/ko not_active Application Discontinuation
- 1996-05-16 JP JP50439797A patent/JP3874797B2/ja not_active Expired - Fee Related
- 1996-05-16 BR BR9609294A patent/BR9609294A/pt active Search and Examination
- 1996-05-30 IL IL11847096A patent/IL118470A0/xx unknown
- 1996-06-08 TW TW085106906A patent/TW436653B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX9710382A (es) | 1998-07-31 |
CN1191610A (zh) | 1998-08-26 |
CA2224459A1 (en) | 1997-01-16 |
JPH11508701A (ja) | 1999-07-27 |
TW436653B (en) | 2001-05-28 |
DE69625202D1 (de) | 2003-01-16 |
AU692716B2 (en) | 1998-06-11 |
AU6377296A (en) | 1997-01-30 |
WO1997001780A1 (en) | 1997-01-16 |
EP0835468A1 (en) | 1998-04-15 |
JP3874797B2 (ja) | 2007-01-31 |
KR19990028340A (ko) | 1999-04-15 |
EP0835468B1 (en) | 2002-12-04 |
IL118470A0 (en) | 1996-09-12 |
US6088067A (en) | 2000-07-11 |
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FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |