[go: up one dir, main page]

ATE353146T1 - Abgedichtetes gehäuse für einen drahtgitter- polarisator und eine untereinheit einer anzeigeanordnung - Google Patents

Abgedichtetes gehäuse für einen drahtgitter- polarisator und eine untereinheit einer anzeigeanordnung

Info

Publication number
ATE353146T1
ATE353146T1 AT02781540T AT02781540T ATE353146T1 AT E353146 T1 ATE353146 T1 AT E353146T1 AT 02781540 T AT02781540 T AT 02781540T AT 02781540 T AT02781540 T AT 02781540T AT E353146 T1 ATE353146 T1 AT E353146T1
Authority
AT
Austria
Prior art keywords
grid polarizer
display assembly
wire grid
sealed housing
polarizer
Prior art date
Application number
AT02781540T
Other languages
English (en)
Inventor
Robert H Kane
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE353146T1 publication Critical patent/ATE353146T1/de

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
    • 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
    • G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
AT02781540T 2001-12-21 2002-11-14 Abgedichtetes gehäuse für einen drahtgitter- polarisator und eine untereinheit einer anzeigeanordnung ATE353146T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/028,118 US20030117708A1 (en) 2001-12-21 2001-12-21 Sealed enclosure for a wire-grid polarizer and subassembly for a display system

Publications (1)

Publication Number Publication Date
ATE353146T1 true ATE353146T1 (de) 2007-02-15

Family

ID=21841666

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02781540T ATE353146T1 (de) 2001-12-21 2002-11-14 Abgedichtetes gehäuse für einen drahtgitter- polarisator und eine untereinheit einer anzeigeanordnung

Country Status (10)

Country Link
US (1) US20030117708A1 (de)
EP (1) EP1459127B1 (de)
JP (1) JP2005513547A (de)
KR (1) KR20040069341A (de)
CN (1) CN1605042A (de)
AT (1) ATE353146T1 (de)
AU (1) AU2002348920A1 (de)
DE (1) DE60217975D1 (de)
TW (1) TWI270698B (de)
WO (1) WO2003054619A2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306338B2 (en) 1999-07-28 2007-12-11 Moxtek, Inc Image projection system with a polarizing beam splitter
US7375887B2 (en) 2001-03-27 2008-05-20 Moxtek, Inc. Method and apparatus for correcting a visible light beam using a wire-grid polarizer
JP2003215344A (ja) 2001-03-29 2003-07-30 Seiko Epson Corp 偏光子、およびこの偏光子を用いた光学機器
US7085050B2 (en) * 2001-12-13 2006-08-01 Sharp Laboratories Of America, Inc. Polarized light beam splitter assembly including embedded wire grid polarizer
US7061561B2 (en) 2002-01-07 2006-06-13 Moxtek, Inc. System for creating a patterned polarization compensator
US6909473B2 (en) 2002-01-07 2005-06-21 Eastman Kodak Company Display apparatus and method
US6785050B2 (en) * 2002-05-09 2004-08-31 Moxtek, Inc. Corrosion resistant wire-grid polarizer and method of fabrication
US7131737B2 (en) * 2002-06-05 2006-11-07 Moxtek, Inc. Housing for mounting a beamsplitter and a spatial light modulator with an output optical path
US6769779B1 (en) 2003-07-22 2004-08-03 Eastman Kodak Company Housing for mounting modulation and polarization components in alignment with an optical path
US20050162616A1 (en) * 2004-01-23 2005-07-28 Hewlett-Packard Co. System and method of contrast enhancement in digital projectors
DE102004006148A1 (de) * 2004-02-04 2005-09-08 Bausenwein, Bernhard, Dr. Vorrichtung und Verfahren zur reziproken Polarisation mit komplementär wirkenden kartesischen Polarisationsschichten (Kreuzpolarisator)
JP2006003384A (ja) * 2004-06-15 2006-01-05 Sony Corp 偏光ビームスプリッタ、及び液晶プロジェクタ装置
US7570424B2 (en) 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7630133B2 (en) 2004-12-06 2009-12-08 Moxtek, Inc. Inorganic, dielectric, grid polarizer and non-zero order diffraction grating
US7800823B2 (en) 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US7961393B2 (en) 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
JP4889239B2 (ja) * 2005-05-18 2012-03-07 チェイル インダストリーズ インコーポレイテッド バックライトユニットおよび液晶表示装置
DE102005037255A1 (de) * 2005-08-08 2007-02-15 Robert Bosch Gmbh Elektrowerkzeugmaschine
KR20070037864A (ko) 2005-10-04 2007-04-09 엘지.필립스 엘시디 주식회사 액정 표시패널과 그의 제조방법
US7542194B2 (en) * 2005-12-08 2009-06-02 3M Innovative Properties Company Birefringence-compensated liquid crystal display and projection system using same
US8755113B2 (en) 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
US7524073B2 (en) * 2006-11-16 2009-04-28 Canon Kabushiki Kaisha Layered periodic structures with peripheral supports
JP5167642B2 (ja) * 2007-01-24 2013-03-21 株式会社Ｊｖｃケンウッド 投射型表示装置
KR101350873B1 (ko) 2007-03-08 2014-01-13 삼성디스플레이 주식회사 액정 표시 장치
JP2008256770A (ja) * 2007-04-02 2008-10-23 Seiko Epson Corp 走査装置及びそれを用いた投写型表示装置
US7789515B2 (en) 2007-05-17 2010-09-07 Moxtek, Inc. Projection device with a folded optical path and wire-grid polarizer
US7583439B2 (en) * 2007-08-09 2009-09-01 University Of Central Florida Research Foundation, Inc. Wide-angle and broadband polarization converter
JP4412372B2 (ja) 2007-09-12 2010-02-10 セイコーエプソン株式会社 偏光素子の製造方法
JP2010009029A (ja) * 2008-05-26 2010-01-14 Canon Inc 光学素子の製造方法及び光学素子
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
JP5479271B2 (ja) 2010-08-25 2014-04-23 三洋電機株式会社 ワイヤグリッド型無機偏光板の取付構造及びこれを用いた投写型映像表示装置
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
JP5885409B2 (ja) * 2011-06-24 2016-03-15 株式会社ミツトヨ 変位検出用スケールの目盛保護構造
US8922890B2 (en) * 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
JP6198045B2 (ja) * 2012-08-31 2017-09-20 パナソニックＩｐマネジメント株式会社 液晶表示装置
JP6206944B2 (ja) * 2013-03-07 2017-10-04 株式会社ブイ・テクノロジー 光配向用偏光照射装置
US9632223B2 (en) 2013-10-24 2017-04-25 Moxtek, Inc. Wire grid polarizer with side region
JP5825392B2 (ja) * 2014-04-25 2015-12-02 ウシオ電機株式会社 偏光光照射装置
JP2017032869A (ja) * 2015-08-04 2017-02-09 岩崎電気株式会社 光学ユニット及び光照射装置
JP6894589B2 (ja) * 2016-08-31 2021-06-30 天馬微電子有限公司 表示装置及び表示装置の製造方法
JP6922279B2 (ja) * 2017-03-14 2021-08-18 セイコーエプソン株式会社 ワイヤーグリッド偏光素子および投射型表示装置
CN109959453A (zh) * 2017-12-26 2019-07-02 上海微电子装备（集团）股份有限公司 一种线栅拼接标定装置与方法
JP7052358B2 (ja) * 2018-01-10 2022-04-12 凸版印刷株式会社 ワイヤグリッド偏光板及びその製造方法
CN111489714B (zh) * 2019-01-29 2021-11-12 晶典有限公司 为具有可配置多电极像素的光调制底板产生五点形视频流
CN211348968U (zh) * 2019-12-03 2020-08-25 深圳光峰科技股份有限公司 一种偏振转换系统及投影机
CN113138466A (zh) * 2020-01-20 2021-07-20 福州高意光学有限公司 一种用于高功率泵源的偏振合束空气隙结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887566A (en) * 1952-11-14 1959-05-19 Marks Polarized Corp Glare-eliminating optical system
FR1362554A (fr) * 1963-04-11 1964-06-05 Polaroid Corp Produits polarisant la lumière
US5299043A (en) * 1993-02-23 1994-03-29 Merlin Industries Underwater liquid crystal display apparatus having identical polarizers and reflector in both the matting and liquid crystal cell
JPH08184711A (ja) * 1994-12-29 1996-07-16 Sony Corp 偏光光学素子
US6124979A (en) * 1997-09-10 2000-09-26 Hitachi, Ltd. Projection display apparatus and projection lens device for use therein
US6288840B1 (en) * 1999-06-22 2001-09-11 Moxtek Imbedded wire grid polarizer for the visible spectrum
US6447120B2 (en) * 1999-07-28 2002-09-10 Moxtex Image projection system with a polarizing beam splitter
US6243199B1 (en) * 1999-09-07 2001-06-05 Moxtek Broad band wire grid polarizing beam splitter for use in the visible wavelength region
US6795260B2 (en) * 1999-12-09 2004-09-21 Contraves Space Ag Optical unit and its use
JP2002071923A (ja) * 2000-08-29 2002-03-12 Canon Inc 回折光学素子の製造方法及び回折光学素子、並びに該回折光学素子を有する光学系、該光学系を有する撮影装置と観察装置
US7085050B2 (en) * 2001-12-13 2006-08-01 Sharp Laboratories Of America, Inc. Polarized light beam splitter assembly including embedded wire grid polarizer

Also Published As

Publication number Publication date
CN1605042A (zh) 2005-04-06
US20030117708A1 (en) 2003-06-26
EP1459127B1 (de) 2007-01-31
KR20040069341A (ko) 2004-08-05
WO2003054619A3 (en) 2004-06-17
AU2002348920A8 (en) 2003-07-09
TW200303431A (en) 2003-09-01
EP1459127A2 (de) 2004-09-22
AU2002348920A1 (en) 2003-07-09
JP2005513547A (ja) 2005-05-12
DE60217975D1 (de) 2007-03-22
TWI270698B (en) 2007-01-11
WO2003054619A2 (en) 2003-07-03

Similar Documents

Publication Publication Date Title
ATE353146T1 (de) Abgedichtetes gehäuse für einen drahtgitter- polarisator und eine untereinheit einer anzeigeanordnung
NO20064265L (no) LCD-anordning
TW200608071A (en) Faraday rotator, optical isolator, polarizer, and diamond-like carbon thin film
ATE232308T1 (de) Zusammenbau von mikroenkapsulierter elektronischer anzeige
JP2005504327A5 (de)
ES2156419T3 (es) Dispositivo de visualizacion de cristal liquido (ldc), tablero y visualizador de cristal liquido (lcd) u ordenador comprendiendo un dispositivo de visualizacion de cristal liquido (lcd).
DE60017472D1 (de) Durchsichtige am kopf montierte anzeige mit hoher helligkeit
JP2009122398A (ja) 表示機器
TW200502637A (en) Liquid crystal display device having form birefringent compensator
JP2004294894A5 (de)
JP3342142B2 (ja) 液晶表示装置
WO2002089493A3 (en) Projection display system
TW200705060A (en) Projection display, liquid crystal device and electronic equipment
TW200500734A (en) Backlight system and liquid crystal display device using the same
JP2004253187A (ja) 照明ユニット及びそれを用いた液晶表示装置
KR20020003428A (ko) 거울을 갖는 디스플레이 화면
KR20070118769A (ko) 액정표시모듈 및 이를 갖는 액정표시장치
JP2020530139A (ja) ディスプレイパネル及びその製造方法、ディスプレイ装置、及び端末
JP3156748B2 (ja) 液晶表示装置
DE50205602D1 (de) Chipmodul mit zumindest stellenweise transparentem substrat
TW200617501A (en) Liquid crystal display and backlight unit and frame structure thereof
TW200602733A (en) Liquid crystal display with mirror functions
JP2004279964A (ja) 液晶表示素子及び画像表示装置
KR200242607Y1 (ko) 무선단말기의 액정표시부 고정 구조
KR100922447B1 (ko) 반사형 액정표시장치

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties