WO2006078388A8 - Projection system including intrinsic polarizer - Google Patents

Projection system including intrinsic polarizer

Info

Publication number
WO2006078388A8
WO2006078388A8 PCT/US2005/045877 US2005045877W WO2006078388A8 WO 2006078388 A8 WO2006078388 A8 WO 2006078388A8 US 2005045877 W US2005045877 W US 2005045877W WO 2006078388 A8 WO2006078388 A8 WO 2006078388A8
Authority
WO
WIPO (PCT)
Prior art keywords
projection system
intrinsic polarizer
system including
imager
including intrinsic
Prior art date
Application number
PCT/US2005/045877
Other languages
French (fr)
Other versions
WO2006078388A3 (en
WO2006078388A2 (en
Inventor
Philip J Ralli
Pradnya V Nagarkar
James N Gordon
Ikuko Ebihara
Charles L Bruzzone
Giorgio B Trapani
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to EP05857125A priority Critical patent/EP1831738A2/en
Priority to JP2007549457A priority patent/JP2008529040A/en
Publication of WO2006078388A2 publication Critical patent/WO2006078388A2/en
Publication of WO2006078388A3 publication Critical patent/WO2006078388A3/en
Publication of WO2006078388A8 publication Critical patent/WO2006078388A8/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam

Abstract

A projection system including an intrinsic polarizer is disclosed. The projection system includes a light source producing illumination light, an imager disposed to receive the illumination light, and a projection lens disposed to receive the illumination light from the imager. The imager includes an intrinsic polarizer. An intrinsic polarizer stack including a U.V. curable adhesive is also disclosed.
PCT/US2005/045877 2004-12-29 2005-12-19 Projection system including intrinsic polarizer WO2006078388A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05857125A EP1831738A2 (en) 2004-12-29 2005-12-19 Projection system including intrinsic polarizer
JP2007549457A JP2008529040A (en) 2004-12-29 2005-12-19 Projection system including intrinsic polarizer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63999004P 2004-12-29 2004-12-29
US60/639,990 2004-12-29
US11/131,796 2005-05-18
US11/131,796 US7391569B2 (en) 2004-12-29 2005-05-18 Projection system including intrinsic polarizer

Publications (3)

Publication Number Publication Date
WO2006078388A2 WO2006078388A2 (en) 2006-07-27
WO2006078388A3 WO2006078388A3 (en) 2006-09-28
WO2006078388A8 true WO2006078388A8 (en) 2007-07-05

Family

ID=36481468

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/045877 WO2006078388A2 (en) 2004-12-29 2005-12-19 Projection system including intrinsic polarizer

Country Status (7)

Country Link
US (2) US7391569B2 (en)
EP (1) EP1831738A2 (en)
JP (1) JP2008529040A (en)
KR (1) KR20070098829A (en)
CN (1) CN100562768C (en)
TW (1) TW200700880A (en)
WO (1) WO2006078388A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7573637B2 (en) 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
US20070002191A1 (en) * 2005-07-01 2007-01-04 Seiko Epson Corporation Projector
US20080085381A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Optical element with a polarizer and a support layer
JPWO2008111581A1 (en) * 2007-03-12 2010-06-24 東亞合成株式会社 Optical film laminate and display device using the same
ITMI20070704A1 (en) * 2007-04-05 2008-10-06 Isofilm S R L SCREEN FOR VIDEOPROJECTION, FOR VISUALIZATION OF IMAGES IN HIGH RESOLUTION.
CN103777302A (en) * 2007-09-27 2014-05-07 欧瑞康贸易股份公司(特吕巴赫) Color wheel fabrication
US7846541B2 (en) * 2007-11-02 2010-12-07 Seiko Epson Corporation Optical element having optical adhesive layer and polarizer
US20090163686A1 (en) * 2007-12-20 2009-06-25 3M Innovative Properties Company Method of making an intrinsic polarizer
KR101274153B1 (en) * 2008-04-21 2013-06-13 엘지디스플레이 주식회사 Liquid crystal display device
JP2010224401A (en) * 2009-03-25 2010-10-07 Seiko Epson Corp Projector
JP2010224400A (en) * 2009-03-25 2010-10-07 Seiko Epson Corp Ke polarizer, manufacturing method thereof, analyzer, and projector
US20100245771A1 (en) * 2009-03-26 2010-09-30 Jiangsu Lexvu Electronics Co., Ltd. Polarization conversion assembly and single-imager micro projection engine
KR101619186B1 (en) * 2009-07-23 2016-05-11 삼성디스플레이 주식회사 Touch screen panel and manufacturing method of the same
JP5767444B2 (en) 2010-06-16 2015-08-19 ソニー株式会社 Light source device and image projection device
JP5770433B2 (en) 2010-06-18 2015-08-26 ソニー株式会社 Light source device and image projection device
TWI418917B (en) * 2010-10-15 2013-12-11 Young Optics Inc Projection device
US20120147342A1 (en) * 2010-12-14 2012-06-14 National Chiao Tung University Projection apparatus
JP6175717B2 (en) * 2011-08-19 2017-08-09 エルジー・ケム・リミテッド Polarizer
KR102028053B1 (en) * 2012-12-12 2019-10-02 엘지디스플레이 주식회사 Flexible organic light emitting display device
CN103108158B (en) * 2013-01-11 2015-11-18 西安理工大学 Based on intelligent network camera and the image capture method of the high light local gating of DSP
KR101372932B1 (en) * 2013-04-30 2014-03-12 한국생산기술연구원 PHOTO-ALIGNMENT APPARATUS USING PULSE ?c?
US10247868B2 (en) 2013-07-02 2019-04-02 Korea Institute Of Industrial Technology Optical alignment method and patterned retarder manufacturing method using polarized pulse UV
KR101691691B1 (en) * 2013-12-30 2016-12-30 제일모직주식회사 Polarizer, method for preparing the same, polarizing plate comprising the same and optical display apparatus comprising the same
TWI526505B (en) 2014-09-11 2016-03-21 財團法人工業技術研究院 Hardcoat composition and polarizer and display device applying the same
CN104635373B (en) * 2015-02-13 2018-03-16 上海天马微电子有限公司 Liquid crystal display panel and liquid crystal display device
TWI583194B (en) * 2016-06-02 2017-05-11 宏碁股份有限公司 Auxiliary control method and device for polarizer
TW201902715A (en) * 2017-03-30 2019-01-16 日商琳得科股份有限公司 Gas barrier laminate, sealing body, conductive laminate, and method for producing conductive laminate
CN115046921B (en) * 2022-08-11 2022-12-02 四川至臻光电有限公司 Testing method and testing device for representing film adhesion of plastic optical element

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630970B2 (en) 2001-07-02 2003-10-07 3M Innovative Properties Company Polarizers for use with liquid crystal displays
JPH05202146A (en) * 1991-12-27 1993-08-10 I C I Japan Kk Photosetting resin composition
JPH06228274A (en) * 1993-02-04 1994-08-16 Nippon Telegr & Teleph Corp <Ntt> Heat-resistant optical resin
US5426166A (en) * 1994-01-26 1995-06-20 Caschem, Inc. Urethane adhesive compositions
US5549335A (en) * 1994-04-06 1996-08-27 Peerless Of America, Incorporated Solderless metallurgical joint
JP3622804B2 (en) * 1995-02-14 2005-02-23 株式会社ブリヂストン Adhesive composition for liquid crystal display device
JP3622805B2 (en) * 1995-02-14 2005-02-23 株式会社ブリヂストン Adhesive composition for liquid crystal display device
US5731050A (en) 1995-02-14 1998-03-24 Bridgestone Corporation Adhesive compositions for liquid crystal displays
US6088067A (en) * 1995-06-26 2000-07-11 3M Innovative Properties Company Liquid crystal display projection system using multilayer optical film polarizers
US5812317A (en) * 1995-10-26 1998-09-22 Minnesota Mining And Manufacturing Company Exposed lens retroreflective article having a polymeric intermediate layer disposed between microspheric and reflective layers
US5666223A (en) * 1995-12-01 1997-09-09 Polaroid Corporation High-efficiency K-sheet polarizer
GB9700905D0 (en) * 1997-01-17 1997-03-05 Dow Corning Reactive silicone/alkylenimine barrier coatings and applications thereof
JP2000510515A (en) * 1997-03-07 2000-08-15 デー エス エム エヌ．ヴェー． Radiation curable composition having high curing rate
US6548176B1 (en) * 1997-04-03 2003-04-15 The Board Of Trustees Of The Leland Stanford Junior University Hydroxide-catalyzed bonding
US6803972B1 (en) * 1997-11-20 2004-10-12 International Business Machines Corporation Polarization conversion system
US5973834A (en) * 1997-12-19 1999-10-26 Polaroid Corporation Method for the manufacture of a light-polarizing polyvinylene sheet
JP3988267B2 (en) * 1998-08-20 2007-10-10 Ｊｓｒ株式会社 Adhesive for optical disc
JP2000199883A (en) * 1998-10-29 2000-07-18 Fujitsu Ltd Reflection type projector device
US6552849B1 (en) * 1998-12-18 2003-04-22 Nippon Kayaku Kabushiki Kaisha Color polarizer with support for liquid crystal projector and color liquid crystal projector
US6217174B1 (en) * 1999-01-28 2001-04-17 Richard M. Knox Image projection
JP4117080B2 (en) * 1999-02-25 2008-07-09 独立行政法人産業技術総合研究所 Reversible recording medium, recording method and reversible recording apparatus using the reversible recording medium
US6515785B1 (en) * 1999-04-22 2003-02-04 3M Innovative Properties Company Optical devices using reflecting polarizing materials
JP2000345111A (en) 1999-06-07 2000-12-12 Three M Innovative Properties Co Adhesive composition and optical disk using the same
JP2001042424A (en) * 1999-07-28 2001-02-16 Seiko Epson Corp Projection type display device
US6377724B1 (en) * 2000-03-22 2002-04-23 Corning, Incorporated Optical component coating
KR100782017B1 (en) 2000-05-22 2007-12-06 니폰 가야꾸 가부시끼가이샤 Contrast ratio improving method for liquid crystal projector
US6549335B1 (en) * 2000-07-28 2003-04-15 3M Innovative Properties Company High durability circular polarizer for use with emissive displays
JP2002116502A (en) 2000-10-05 2002-04-19 Nikon Corp Projection type display device
US6596787B1 (en) * 2001-02-02 2003-07-22 Henkel Loctite Corporation Non-yellowing fast cure speed UV\visible curable liquid acrylic ester adhesives for glass bonding
TW522280B (en) * 2001-04-13 2003-03-01 Fusion Lighting Inc Projection systems
US6562881B2 (en) * 2001-05-30 2003-05-13 Henkel Loctite Corporation Liquified polyols, urethane acrylate resins prepared therewith and curable compositions employing such resins
US7110178B2 (en) * 2001-07-02 2006-09-19 3M Innovative Properties Company Polarizers coated with optically functional layers
US6808657B2 (en) * 2002-02-12 2004-10-26 3M Innovative Properties Company Process for preparing a K-type polarizer
US6814899B2 (en) * 2002-02-12 2004-11-09 3M Innovative Properties Company Enhanced K-type polarizer
JP2005519326A (en) * 2002-02-28 2005-06-30 スリーエム イノベイティブ プロパティズ カンパニー Compound polarization beam splitter
US7087194B2 (en) * 2002-04-04 2006-08-08 3M Innovative Properties Company K-type polarizer and preparation thereof
US6949207B2 (en) * 2002-04-04 2005-09-27 3M Innovative Properties Company K-type polarizer and preparation thereof
US20050073065A1 (en) 2002-04-06 2005-04-07 Mack Jon M. Process for making an intrinsic polarizer
US20030189275A1 (en) * 2002-04-06 2003-10-09 Cael John J. Enhanced intrinsic polarizer
US6646806B1 (en) * 2002-05-17 2003-11-11 Infocus Corporation Polarized light source system with dual optical paths
US6887917B2 (en) * 2002-12-30 2005-05-03 3M Innovative Properties Company Curable pressure sensitive adhesive compositions
US6857752B2 (en) * 2003-04-11 2005-02-22 3M Innovative Properties Company Projection illumination system with tunnel integrator and field lens
US20040227994A1 (en) * 2003-05-16 2004-11-18 Jiaying Ma Polarizing beam splitter and projection systems using the polarizing beam splitter
US7071263B2 (en) * 2003-05-19 2006-07-04 3M Innovative Properties Company Epoxy adhesives and bonded substrates
AU2003241651A1 (en) * 2003-06-13 2005-01-04 Fuji Electric Holdings Co., Ltd. Organic el display and method for producing the same

Also Published As

Publication number Publication date
US20080218698A1 (en) 2008-09-11
JP2008529040A (en) 2008-07-31
TW200700880A (en) 2007-01-01
US7717564B2 (en) 2010-05-18
KR20070098829A (en) 2007-10-05
WO2006078388A3 (en) 2006-09-28
US20060139574A1 (en) 2006-06-29
CN101095069A (en) 2007-12-26
WO2006078388A2 (en) 2006-07-27
CN100562768C (en) 2009-11-25
EP1831738A2 (en) 2007-09-12
US7391569B2 (en) 2008-06-24

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