[go: up one dir, main page]

DE60220365D1 - Projektionssystem mit selektiv reflektierendem Schirm - Google Patents

Projektionssystem mit selektiv reflektierendem Schirm

Info

Publication number
DE60220365D1
DE60220365D1 DE60220365T DE60220365T DE60220365D1 DE 60220365 D1 DE60220365 D1 DE 60220365D1 DE 60220365 T DE60220365 T DE 60220365T DE 60220365 T DE60220365 T DE 60220365T DE 60220365 D1 DE60220365 D1 DE 60220365D1
Authority
DE
Germany
Prior art keywords
projection system
selectively reflecting
reflecting screen
screen
selectively
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
Application number
DE60220365T
Other languages
English (en)
Other versions
DE60220365T2 (de
Inventor
Barret Lippey
Steve O'dea
Mark Kniffin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bose Corp
Original Assignee
Bose Corp
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 Bose Corp filed Critical Bose Corp
Application granted granted Critical
Publication of DE60220365D1 publication Critical patent/DE60220365D1/de
Publication of DE60220365T2 publication Critical patent/DE60220365T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
DE60220365T 2001-12-21 2002-12-20 Projektionssystem mit selektiv reflektierendem Schirm Expired - Lifetime DE60220365T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28063 1993-03-08
US10/028,063 US6847483B2 (en) 2001-12-21 2001-12-21 Selective reflecting

Publications (2)

Publication Number Publication Date
DE60220365D1 true DE60220365D1 (de) 2007-07-12
DE60220365T2 DE60220365T2 (de) 2007-09-27

Family

ID=21841362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220365T Expired - Lifetime DE60220365T2 (de) 2001-12-21 2002-12-20 Projektionssystem mit selektiv reflektierendem Schirm

Country Status (5)

Country Link
US (3) US6847483B2 (de)
EP (2) EP1324114B1 (de)
JP (1) JP2003248108A (de)
CN (1) CN1430097A (de)
DE (1) DE60220365T2 (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826134A1 (fr) * 2001-06-13 2002-12-20 Thomson Licensing Sa Ecran de retroprojection comprenant des moyens qui permettent a la fois de collimater et de micro-focaliser
AU2002242969A1 (en) * 2001-12-13 2003-06-23 Sony Corporation Screen and method for manufacturing the same and image display system
US20050231800A1 (en) * 2001-12-21 2005-10-20 Barret Lippey Selective reflecting
US6847483B2 (en) * 2001-12-21 2005-01-25 Bose Corporation Selective reflecting
US7515336B2 (en) 2001-12-21 2009-04-07 Bose Corporation Selective reflecting
US7520624B2 (en) * 2001-12-21 2009-04-21 Bose Corporation Light enhancing
JP2003270725A (ja) * 2002-03-14 2003-09-25 Sony Corp 投影用スクリーン及びその製造方法
CN100371825C (zh) * 2002-07-24 2008-02-27 索尼株式会社 投影屏及其制造方法
DE10245881A1 (de) * 2002-09-30 2004-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kontrasterhöhende Bildwand
US6769774B2 (en) * 2002-11-14 2004-08-03 International Business Machines Corporation Ambient light tolerant image projection method and system
KR100914749B1 (ko) * 2002-12-31 2009-08-31 엘지디스플레이 주식회사 구동회로를 포함하는 반사형 액정 표시 장치
US7234817B2 (en) * 2003-07-17 2007-06-26 Nitto Denko Corporation Liquid crystal projection system
US7293879B2 (en) * 2003-10-23 2007-11-13 Hewlett-Packard Development Company, L.P. Projection screen
US7040764B2 (en) * 2003-10-23 2006-05-09 Hewlett-Packard Development Company, L.P. Projection system using ambient light
GB0327819D0 (en) * 2003-11-29 2003-12-31 Lastolite Ltd Improvements relating to projection screens
US20050141084A1 (en) * 2003-12-29 2005-06-30 Waters Richard C. High-contrast front projector and screen
US7414621B2 (en) * 2003-12-31 2008-08-19 Symbol Technologies, Inc. Method and apparatus for controllably producing a laser display
US7408709B2 (en) * 2004-03-18 2008-08-05 Sony Corporation Screen and method for manufacturing the same
JP4706290B2 (ja) * 2004-03-18 2011-06-22 ソニー株式会社 スクリーン及びその製造方法
KR100568297B1 (ko) * 2004-03-30 2006-04-05 삼성전기주식회사 질화물 반도체 발광 소자 및 그 제조 방법
US7306342B2 (en) * 2004-06-14 2007-12-11 Hewlett-Packard Development Company, L.P. Notch-filter reflector
JP4274147B2 (ja) * 2004-06-18 2009-06-03 ソニー株式会社 光学多層膜及び反射型スクリーン
US7597447B2 (en) * 2004-07-14 2009-10-06 Honeywell International Inc. Color correcting contrast enhancement of displays
WO2006062123A1 (ja) * 2004-12-08 2006-06-15 Kimoto Co., Ltd. 反射型スクリーン
JP5023486B2 (ja) * 2004-12-28 2012-09-12 東レ株式会社 スクリーン用反射体およびスクリーン
US7304795B2 (en) * 2005-04-28 2007-12-04 Symbol Technologies, Inc. Image projection with reduced speckle noise
US7517091B2 (en) * 2005-05-12 2009-04-14 Bose Corporation Color gamut improvement in presence of ambient light
CN101176036B (zh) * 2005-05-17 2010-05-19 松下电器产业株式会社 激光图像显示装置和激光图像显示屏幕
US20070097509A1 (en) * 2005-10-31 2007-05-03 Nevitt Timothy J Optical elements for high contrast applications
FR2895095B1 (fr) * 2005-12-20 2008-08-08 Thomson Licensing Sas Ecran de projection frontale et systeme de projection correspondant
US20070206280A1 (en) * 2006-03-06 2007-09-06 Hewlett-Packard Development Company Lp Light source and screen
US7911693B2 (en) * 2006-03-20 2011-03-22 Hewlett-Packard Development Company, L.P. Ambient light absorbing screen
US7499214B2 (en) * 2006-03-20 2009-03-03 Hewlett-Packard Development Company, L.P. Ambient light absorbing screen
US20080090323A1 (en) * 2006-10-12 2008-04-17 United Microelectronics Corp. Image sensor and method of fabricating the same
EP2122419B1 (de) * 2007-02-15 2015-07-29 Leibniz-Institut für Neue Materialien gemeinnützige GmbH Verfahren zum übertragen von oberflächenstrukturierungen, wie interferenzschichten, hologrammen und anderen hochbrechenden optischen mikrostrukturen
US8081368B2 (en) * 2007-03-29 2011-12-20 Bose Corporation Selective absorbing
TWI402606B (zh) * 2007-05-09 2013-07-21 Dolby Lab Licensing Corp 三維影像之投影與觀看系統
US7959295B2 (en) * 2007-05-18 2011-06-14 Dolby Laboratories Licensing Corporation Spectral separation filters for 3D stereoscopic D-cinema presentation
US7784938B2 (en) * 2007-05-09 2010-08-31 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
US7710645B2 (en) * 2007-06-29 2010-05-04 Bose Corporation Selective reflecting for laser projector
CN101918884A (zh) * 2008-01-08 2010-12-15 杜比实验室特许公司 视差减小
US8054553B2 (en) * 2008-06-12 2011-11-08 Orbotech Ltd. Illumination angle control using dichroic filters
KR20110112406A (ko) * 2009-01-08 2011-10-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고콘트라스트를 갖는 전방 프로젝션 스크린
EP2385904A1 (de) * 2009-01-08 2011-11-16 3M Innovative Properties Company Trockener löschbarer projektionsartikel und system
US8004759B2 (en) * 2009-02-02 2011-08-23 Microsoft Corporation Diffusing screen
TWI415045B (zh) * 2009-02-24 2013-11-11 Ind Tech Res Inst 反射式顯示器的畫素結構
WO2011021373A1 (ja) * 2009-08-21 2011-02-24 パナソニック株式会社 表示パネル、表示装置
KR101557267B1 (ko) * 2009-10-15 2015-10-06 코닝정밀소재 주식회사 디스플레이 장치용 광학필터 및 이를 구비하는 디스플레이 장치
KR101200772B1 (ko) * 2009-10-16 2012-11-13 삼성코닝정밀소재 주식회사 디스플레이 장치용 광학필터 및 이를 구비하는 디스플레이 장치
CN102667618B (zh) 2009-11-23 2015-02-25 3M创新有限公司 具有高对比度的正投影屏幕
DE102010009944A1 (de) * 2010-03-04 2011-09-08 Jürgen Daszinnies Auf-Projektionswand für zwei- oder dreidimensionale Projektionen
BR112012026325A2 (pt) 2010-04-16 2019-09-24 Flex Lighting Ii Llc dispositivo de iluminação compreendendo um guia de luz baseado em película
KR102165542B1 (ko) 2010-04-16 2020-10-14 플렉스 라이팅 투 엘엘씨 필름 기반 라이트가이드를 포함하는 프론트 조명 디바이스
EP2533318A1 (de) 2011-06-08 2012-12-12 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Dünnfilm-Solarzellenmodul und Treibhaus damit
US9046756B1 (en) 2011-09-28 2015-06-02 Rawles Llc Directive projection screen
CN104937460B (zh) * 2012-08-13 2018-11-13 科思创德国股份有限公司 液晶显示器的照明设备
JP6221427B2 (ja) * 2013-07-05 2017-11-01 大日本印刷株式会社 表示装置用前面保護板及び表示装置
TWI487999B (zh) * 2013-07-15 2015-06-11 Nat Univ Tsing Hua 投影螢幕及其投影系統
JP6286912B2 (ja) * 2013-07-26 2018-03-07 大日本印刷株式会社 表示装置用前面保護板及び表示装置
EP3117269B1 (de) * 2014-03-10 2019-12-18 Dolby Laboratories Licensing Corporation Hochleistungsfähige bildschirme für laserprojektion
JP6344596B2 (ja) * 2014-03-17 2018-06-20 カシオ計算機株式会社 光源装置及び投影装置
CN104076589A (zh) * 2014-07-21 2014-10-01 成都菲斯特科技有限公司 一种短投射距离正向投影光学屏幕的投影系统
WO2016014479A1 (en) 2014-07-22 2016-01-28 Barco, Inc. Display systems and methods employing time mutiplexing of projection screens and projectors
KR20170089832A (ko) 2014-07-22 2017-08-04 바르코 인코포레이티드 편광 반사 스크린을 사용하는 디스플레이 시스템 및 방법
KR20170088329A (ko) 2014-07-22 2017-08-01 바르코 인코포레이티드 색상의 파장 다중화를 이용한 디스플레이 시스템 및 방법
CN107111181A (zh) 2014-10-27 2017-08-29 巴科公司 应用具有微透镜或微镜的阵列的屏幕的显示系统和方法
WO2016118193A1 (en) 2015-01-19 2016-07-28 Optimeyes4U, Inc. Ophthalmic spectacle lenses, materials and method
CN104765155B (zh) * 2015-03-31 2017-08-01 深圳市光科全息技术有限公司 一种虚拟影像显示系统
CN104834127B (zh) * 2015-05-29 2018-03-06 京东方科技集团股份有限公司 一种显示面板及投影显示装置
GB201608900D0 (en) * 2016-05-20 2016-07-06 Barco Nv Selective projection display screen
AU2017321591B2 (en) 2016-08-30 2022-06-02 Hue.Ai, LLC Optical device for enhancing human color vision
CN106199954B (zh) * 2016-08-30 2019-03-22 陈晓冬 一种矫正蓝黄色弱色盲的光学装置及其设计方法
CN106199953B (zh) * 2016-08-30 2019-01-18 陈晓冬 一种基于着色剂的光学装置及其人工智能的设计方法
US10809543B2 (en) 2017-01-23 2020-10-20 Dolby Laboratories Licensing Corporation Glasses for spectral and 3D imaging
JP6323594B2 (ja) * 2017-04-26 2018-05-16 大日本印刷株式会社 表示装置用前面保護板及び表示装置
US10101632B1 (en) 2017-05-22 2018-10-16 Sony Corporation Dual layer eScreen to compensate for ambient lighting
US10186178B2 (en) 2017-05-22 2019-01-22 Sony Corporation Tunable lenticular screen to control luminosity and pixel-based contrast
US10574953B2 (en) 2017-05-23 2020-02-25 Sony Corporation Transparent glass of polymer window pane as a projector screen
US10613428B2 (en) 2017-05-30 2020-04-07 Sony Corporation Wallpaper-based lenticular projection screen
US10429727B2 (en) 2017-06-06 2019-10-01 Sony Corporation Microfaceted projection screen
US10795252B2 (en) 2017-07-21 2020-10-06 Sony Corporation Multichromic filtering layer to enhance screen gain
US10798331B2 (en) 2017-07-21 2020-10-06 Sony Corporation Multichromic reflective layer to enhance screen gain
US10634988B2 (en) 2017-08-01 2020-04-28 Sony Corporation Tile-based lenticular projection screen
KR102649006B1 (ko) 2018-07-06 2024-03-20 삼성전자주식회사 디스플레이 장치
CN109188849A (zh) * 2018-11-05 2019-01-11 成都菲斯特科技有限公司 投影屏幕和投影系统
US11448801B2 (en) * 2019-07-30 2022-09-20 Apple Inc. Textured glass layers in electronic devices
JP2022029634A (ja) * 2020-08-05 2022-02-18 住友電気工業株式会社 描画システム
US20230052868A1 (en) * 2021-08-06 2023-02-16 Bassam Mohammed Balsheh Method of creating an ambient light rejecting projection screen using multi-layer selective light wavelength absorption materials

Family Cites Families (167)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US642174A (en) * 1899-06-29 1900-01-30 Philo B Tingley Clasp.
US1998054A (en) * 1931-05-20 1935-04-16 Du Pont Cinema screen
GB511199A (en) * 1938-02-15 1939-08-15 Gen Electric Co Ltd Improvements in sources of light comprising a high-pressure mercury vapour electric discharge and an incandescent filament in series with it
GB652859A (en) * 1946-02-11 1951-05-02 Libbey Owens Ford Glass Co Coloured mirrors
US2590906A (en) 1946-11-22 1952-04-01 Farrand Optical Co Inc Reflection interference filter
US3314742A (en) * 1964-11-06 1967-04-18 Morgan Adhesives Co Screen for movies and the like
US3556640A (en) 1968-03-01 1971-01-19 Perkin Elmer Corp Interference filter with dielectric tuning layers
US3712708A (en) * 1971-09-09 1973-01-23 J Brown Lenticular projection screen
USRE29091E (en) * 1971-12-13 1976-12-28 Eastman Kodak Company Radiation-redistributive devices
US3942869A (en) 1974-07-12 1976-03-09 Magna Mir, Inc. Projection screen unit
JPS5647012Y2 (de) 1977-10-24 1981-11-04
US4190320A (en) * 1978-10-24 1980-02-26 Jesus Ferro Projection screen
US4206969A (en) 1979-04-11 1980-06-10 Minnesota Mining And Manufacturing Company Directional front projection screen
US5383995A (en) 1979-12-28 1995-01-24 Flex Products, Inc. Method of making optical thin flakes and inks incorporating the same
US5569535A (en) 1979-12-28 1996-10-29 Flex Products, Inc. High chroma multilayer interference platelets
US4312939A (en) 1980-04-18 1982-01-26 Polaroid Corporation Photographic product and process of making the same
GB2261523B (en) 1985-11-01 1993-12-08 Barr & Stroud Ltd Optical filters
JPH0682747B2 (ja) 1985-11-18 1994-10-19 オムロン株式会社 ウエハチヤツク
JPH036245Y2 (de) 1986-04-30 1991-02-18
US4979803A (en) 1989-02-02 1990-12-25 Eastman Kodak Company Color filter array for area image sensors
JPH0643544Y2 (ja) 1989-05-29 1994-11-14 東海ゴム工業株式会社 弾性継手構造
GB8922415D0 (en) * 1989-10-05 1989-11-22 Emi Plc Thorn A screen and projector for use in a front projection system
US5144498A (en) 1990-02-14 1992-09-01 Hewlett-Packard Company Variable wavelength light filter and sensor system
US5164858A (en) 1990-03-07 1992-11-17 Deposition Sciences, Inc. Multi-spectral filter
US5214530A (en) * 1990-08-16 1993-05-25 Flex Products, Inc. Optically variable interference device with peak suppression and method
JPH04219745A (ja) 1990-12-14 1992-08-10 Toppan Printing Co Ltd 反射型スクリーン
US5148309A (en) 1990-12-14 1992-09-15 Toppan Printing Co., Ltd. Reflective type screen
JP2575558Y2 (ja) * 1990-12-26 1998-07-02 エルジー電子株式会社 液晶投写形ディスプレイの光学系構造
DE59108951D1 (de) * 1990-12-30 1998-04-16 Hertz Inst Heinrich Linsenrasterschirm für autostereoskopische Bildwahrnehmung
US5361163A (en) 1991-06-03 1994-11-01 Dai Nippon Printing Co., Ltd. Reflection type projection screen, production process thereof, and production apparatus thereof
IL98713A (en) * 1991-07-02 1997-11-20 Electro Optics Ind Ltd Optical notch or minus filter
JPH0511344A (ja) 1991-07-03 1993-01-22 Toppan Printing Co Ltd 反射型スクリーン
FR2684198B1 (fr) 1991-11-22 1994-09-23 Thomson Csf Ecran pour projection d'image.
US6072549A (en) 1991-11-27 2000-06-06 Reveo Inc "Intelligent" glazing structures with additional control layers
DE69313877T2 (de) 1992-01-10 1998-03-26 Kuraray Co Auflichtprojektionsschirm
EP0624303A4 (de) 1992-01-31 1995-03-29 Bell Communications Res Hochkontrast-auflichtprojektionsvideoanzeigesystem.
JPH05216123A (ja) 1992-02-07 1993-08-27 Toppan Printing Co Ltd 反射型スクリーン
FR2694103B1 (fr) 1992-07-24 1994-08-26 Thomson Csf Projecteur d'images en couleurs.
JPH0682747A (ja) * 1992-08-31 1994-03-25 Fujitsu General Ltd 屋内設置の液晶プロジェクタの照明方法
WO1994009401A1 (en) 1992-10-20 1994-04-28 Hughes-Jvc Technology Corporation Liquid crystal light valve with minimized double reflection
JP4001619B2 (ja) 1992-10-29 2007-10-31 スリーエム カンパニー 成形可能な反射多層物体
JP3266335B2 (ja) 1992-11-02 2002-03-18 東京特殊硝子株式会社 裏面反射鏡
US6674562B1 (en) 1994-05-05 2004-01-06 Iridigm Display Corporation Interferometric modulation of radiation
JPH06289491A (ja) 1993-03-31 1994-10-18 Toshiba Corp 投射型画像表示装置
RU2047643C1 (ru) 1993-05-21 1995-11-10 Хан Ир Гвон Материал для поляризующих покрытий
KR970011202B1 (ko) 1993-08-31 1997-07-08 삼성항공산업 주식회사 오버 헤드 프로젝터
BE1007592A3 (nl) 1993-10-06 1995-08-16 Philips Electronics Nv Reflecterend beeldprojectiescherm en beeldprojectiesysteem bevattende een dergelijk beeldprojectiescherm.
BE1007864A3 (nl) 1993-12-10 1995-11-07 Philips Electronics Nv Beeldprojectiesysteem.
JPH08508114A (ja) 1993-12-23 1996-08-27 ハネウエル・インコーポレーテッド カラーフィルタ・アレイ
JPH07270915A (ja) * 1994-04-01 1995-10-20 Seiko Instr Inc プロジェクタ用スクリーン
DK0677764T3 (da) 1994-04-12 2002-05-06 Jax Holdings Inc Optisk filterarrangement
US7123216B1 (en) 1994-05-05 2006-10-17 Idc, Llc Photonic MEMS and structures
US6680792B2 (en) 1994-05-05 2004-01-20 Iridigm Display Corporation Interferometric modulation of radiation
US5473469A (en) * 1994-05-12 1995-12-05 Philips Electronics North America Corporation Front projection screen with lenticular front surface
JPH0815779A (ja) 1994-06-27 1996-01-19 Hitachi Ltd 液晶プロジェクター用スクリーン
JPH0894832A (ja) 1994-09-26 1996-04-12 Fujitsu Ltd 光学バンドパスフィルタ
DE4442045C2 (de) 1994-11-25 1998-04-23 Fraunhofer Ges Forschung Interferenzfilter
JPH08186849A (ja) * 1995-01-06 1996-07-16 Sony Corp 立体視覚装置
US5877895A (en) 1995-03-20 1999-03-02 Catalina Coatings, Inc. Multicolor interference coating
FR2732776B1 (fr) 1995-04-04 1997-06-20 Bruno Adrien Filtre multilongueur d'onde insensible a la polarisation et procede de realisation
US6183091B1 (en) 1995-04-07 2001-02-06 Colorlink, Inc. Color imaging systems and methods
US5646781A (en) 1995-05-15 1997-07-08 Omega Optical, Inc. Optical filters for forming enhanced images
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
AU6114196A (en) * 1995-06-26 1997-01-30 Minnesota Mining And Manufacturing Company Light diffusing adhesive
US6248448B1 (en) 1995-07-06 2001-06-19 Sony Corporation Anti-reflection film
JP2955704B2 (ja) 1995-07-25 1999-10-04 株式会社有沢製作所 航空機用の液晶プロジェクター用反射型スクリーン及び液晶プロジェクター用反射型スクリーンの製造方法
US5765934A (en) 1995-08-04 1998-06-16 Mitsubishi Denki Kabushiki Kaisha Projection type display
US6525877B1 (en) 1995-10-12 2003-02-25 Nashua Corporation Projection screens and the like
JP3676474B2 (ja) * 1996-01-09 2005-07-27 日東電工株式会社 光学フィルム及び液晶表示装置
JP3532337B2 (ja) 1996-02-08 2004-05-31 株式会社きもと 偏光プロジェクタ用反射型スクリーン
DE19618569A1 (de) * 1996-05-09 1997-11-13 Merck Patent Gmbh Mehrschichtige Interferenzpigmente
US5726805A (en) 1996-06-25 1998-03-10 Sandia Corporation Optical filter including a sub-wavelength periodic structure and method of making
JP3655972B2 (ja) * 1996-08-16 2005-06-02 大日本印刷株式会社 反射型スクリーン及び前方投影システム
US6023399A (en) * 1996-09-24 2000-02-08 Hitachi, Ltd. Decentralized control system and shutdown control apparatus
JP3526157B2 (ja) 1996-12-24 2004-05-10 株式会社日立製作所 指向性反射スクリーンおよび画像表示装置
DE19700162B4 (de) * 1997-01-07 2006-09-07 Eads Deutschland Gmbh Verfahren zur Herstellung eines holografischen Bildschirms für die Laseraufprojektion
EP0956696A4 (de) * 1997-01-28 2001-03-14 Corp For Laser Optics Res Schirm, vorrichtung und verfahren zur holografischen videoprojektion
GB2321717A (en) 1997-01-31 1998-08-05 Sharp Kk Cholesteric optical filters
US5875012A (en) 1997-01-31 1999-02-23 Xerox Corporation Broadband reflective display, and methods of forming the same
DE19747597B4 (de) * 1997-02-12 2006-10-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Darstellung statischer und bewegter Bilder unter Verwendung einer Bildwand, Bildwand sowie Verfahren zur Darstellung und zur Herstellung
US6249378B1 (en) 1997-02-28 2001-06-19 Nikon Corporation Mirror and projection type display apparatus
DE69826450T2 (de) * 1997-04-03 2005-09-29 Bucher-Alimentech Ltd. Verfahren zur verminderung der patulinkonzentration in obstsaften
JPH10312027A (ja) 1997-05-12 1998-11-24 Dainippon Printing Co Ltd 反射型映写スクリーン
US6031653A (en) 1997-08-28 2000-02-29 California Institute Of Technology Low-cost thin-metal-film interference filters
JPH11119002A (ja) 1997-10-17 1999-04-30 Sony Corp 光学部品製造装置およびこれを用いた光学部品製造方法ならびに光学部品さらにこの光学部品を用いたプロジェクションテレビ
JPH11218603A (ja) 1997-11-27 1999-08-10 Sony Corp 反射防止膜およびその製造方法
JPH11174232A (ja) 1997-12-12 1999-07-02 Sharp Corp 拡散反射板、および、それを用いたプロジェクタ用スクリーンならびに液晶表示素子
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6157486A (en) 1998-01-13 2000-12-05 3M Innovative Properties Company Retroreflective dichroic reflector
WO1999047956A1 (en) 1998-03-19 1999-09-23 Ciena Corporation Fabry-perot optical filter and method of making the same
US6163402A (en) * 1998-06-11 2000-12-19 3M Innovative Properties Company Rear projection screen
US6449089B1 (en) * 1998-03-30 2002-09-10 3M Innovative Properties Company Rear projection screen with enhanced contrast
US6208463B1 (en) 1998-05-14 2001-03-27 Moxtek Polarizer apparatus for producing a generally polarized beam of light
US5914817A (en) 1998-05-15 1999-06-22 Optical Coating Laboratory, Inc. Thin film dichroic color separation filters for color splitters in liquid crystal display systems
WO2000004420A1 (en) * 1998-07-15 2000-01-27 Koninklijke Philips Electronics N.V. Front projection screen
DE69927556T2 (de) 1998-07-21 2006-06-22 Matsushita Electric Industrial Co., Ltd., Kadoma Flache Zellen
US6307675B1 (en) * 1998-12-24 2001-10-23 Toppan Printing Co. Ltd. Rear-projection screen for use with a liquid crystal panel as a video source
US6317189B1 (en) 1998-12-29 2001-11-13 Xerox Corporation High-efficiency reflective liquid crystal display
US6724535B1 (en) 1998-12-31 2004-04-20 Microsharp Corporation Limited Stepped surface diffuser
DE19901970C2 (de) 1999-01-20 2001-08-02 Fraunhofer Ges Forschung Spektral selektiv reflektierende Bildwand
US6529322B1 (en) * 1999-01-27 2003-03-04 University Of Georgia Research Foundation, Inc. High contrast front and rear viewing surfaces for projection displays
DE19904372C2 (de) 1999-02-03 2002-08-01 Schneider Laser Technologies Bilddarstellungssystem
US6381068B1 (en) 1999-03-19 2002-04-30 3M Innovative Properties Company Reflective projection screen and projection system
JP4612751B2 (ja) * 1999-03-31 2011-01-12 キヤノン株式会社 入出力一体型装置
JP2001005412A (ja) 1999-06-18 2001-01-12 Sharp Corp カラー表示装置
JP4359967B2 (ja) * 1999-08-16 2009-11-11 日東紡績株式会社 光拡散用ガラス繊維シート及びそれを用いた照明装置
US6398389B1 (en) 1999-12-03 2002-06-04 Texas Instruments Incorporated Solid state light source augmentation for SLM display systems
US6375330B1 (en) * 1999-12-30 2002-04-23 Gain Micro-Optics, Inc. Reflective liquid-crystal-on-silicon projection engine architecture
US6530667B1 (en) * 2000-02-08 2003-03-11 Elumens Corporation Optical projection system including projection dome
US6590710B2 (en) 2000-02-18 2003-07-08 Yokogawa Electric Corporation Fabry-Perot filter, wavelength-selective infrared detector and infrared gas analyzer using the filter and detector
US6288842B1 (en) * 2000-02-22 2001-09-11 3M Innovative Properties Sheeting with composite image that floats
JP2001264750A (ja) 2000-03-23 2001-09-26 Matsushita Electric Ind Co Ltd 液晶表示パネルおよびその駆動方法と画像表示装置と投射型表示装置とビューファインダと光受信方法と光伝送装置
JP2001305649A (ja) 2000-04-21 2001-11-02 Canon Inc 投射型表示装置
US6328791B1 (en) 2000-05-03 2001-12-11 Hamilton Beach/Proctor-Silex, Inc. Air filtration device
US6733139B2 (en) 2000-06-05 2004-05-11 Hewlett-Packard Development Company, L.P. Projector with narrow-spectrum light source to complement broad-spectrum light source
JP2002225049A (ja) 2000-11-29 2002-08-14 Dainippon Printing Co Ltd シートの製造方法及び製造装置
EP1352269A2 (de) 2001-01-15 2003-10-15 3M Innovative Properties Company Mehrschichtiger im infraroten reflektierender film mit hoher und glatter transmission im sichtbaren wellenlängenbereich und laminierte damit hergestellte gegenstände
US6907167B2 (en) 2001-01-19 2005-06-14 Gazillion Bits, Inc. Optical interleaving with enhanced spectral response and reduced polarization sensitivity
KR20030013413A (ko) 2001-03-16 2003-02-14 코닌클리케 필립스 일렉트로닉스 엔.브이. 콜레스테릭 컬러 필터
US6969177B2 (en) * 2001-03-23 2005-11-29 Wavien, Inc. Polarization recovery system using redirection
JP3640173B2 (ja) 2001-04-02 2005-04-20 ソニー株式会社 画像表示装置
JP4181794B2 (ja) 2001-06-01 2008-11-19 ダイセル化学工業株式会社 異方性拡散フィルム
US6618199B2 (en) 2001-06-05 2003-09-09 Axsun Technologies, Inc. Dual-band fabry-perot mirror coating
US6988806B2 (en) 2001-06-08 2006-01-24 Infocus Corporation Instant-on projector
US6688747B2 (en) 2001-06-08 2004-02-10 Infocus Corporation Achieving color balance in image projection systems by injecting compensating light
US6698892B2 (en) 2001-06-08 2004-03-02 Infocus Corporation Achieving color balance in image projection systems by injecting compensating light in a controlled amount
GB2377110A (en) 2001-06-30 2002-12-31 Hewlett Packard Co Movable image projection from portable data storage media
US20030043346A1 (en) 2001-09-06 2003-03-06 Hoi-Sing Kwok Rear projection system
JP2003121637A (ja) 2001-10-17 2003-04-23 Nippon Sheet Glass Co Ltd ファブリペローフィルタ
AU2002242969A1 (en) 2001-12-13 2003-06-23 Sony Corporation Screen and method for manufacturing the same and image display system
US20050231800A1 (en) 2001-12-21 2005-10-20 Barret Lippey Selective reflecting
US7520624B2 (en) 2001-12-21 2009-04-21 Bose Corporation Light enhancing
US7515336B2 (en) 2001-12-21 2009-04-07 Bose Corporation Selective reflecting
US6847483B2 (en) 2001-12-21 2005-01-25 Bose Corporation Selective reflecting
US7019906B2 (en) 2002-01-08 2006-03-28 Hon Hai Precision Ind. Co., Ltd. Indium-tin oxide thin film filter for dense wavelength division multiplexing
US20030128427A1 (en) 2002-01-10 2003-07-10 Kalmanash Michael H. Dual projector lamps
US7106516B2 (en) 2002-02-04 2006-09-12 Applied Films Gmbh & Co. Kg Material with spectrally selective reflection
JP2003240962A (ja) 2002-02-15 2003-08-27 Sanyo Electric Co Ltd 導光板およびこれを用いた面光源装置
JP2003255465A (ja) 2002-02-28 2003-09-10 Toshiba Corp 照明装置とこれを用いた投写型表示装置
JP2003270725A (ja) 2002-03-14 2003-09-25 Sony Corp 投影用スクリーン及びその製造方法
JP4111011B2 (ja) 2002-03-14 2008-07-02 ソニー株式会社 投影用スクリーン
US20030214632A1 (en) 2002-05-16 2003-11-20 Jiaying Ma Projection display system
US6648475B1 (en) 2002-05-20 2003-11-18 Eastman Kodak Company Method and apparatus for increasing color gamut of a display
JP2004029163A (ja) 2002-06-21 2004-01-29 Sony Corp 画像表示用スクリーン
JP2004029267A (ja) 2002-06-25 2004-01-29 Matsushita Electric Ind Co Ltd 照明光の形成方式、当該方式を用いた光源装置及び投写型表示装置
JP4029279B2 (ja) 2002-07-05 2008-01-09 ソニー株式会社 投影用スクリーンおよびその製造方法
JP2004038003A (ja) 2002-07-05 2004-02-05 Sony Corp 投影用スクリーンおよびその製造方法
CN100456128C (zh) 2002-07-11 2009-01-28 索尼公司 图像显示器屏幕、图像显示器屏幕的制造方法和图像显示器
JP2004061545A (ja) 2002-07-24 2004-02-26 Sony Corp 投影用スクリーンおよびその製造方法
CN100371825C (zh) 2002-07-24 2008-02-27 索尼株式会社 投影屏及其制造方法
JP4171970B2 (ja) 2002-09-04 2008-10-29 ソニー株式会社 投影用スクリーンおよびその製造方法
JP2004117480A (ja) 2002-09-24 2004-04-15 Sony Corp 反射型スクリーン及びその製造方法
DE10245881A1 (de) 2002-09-30 2004-04-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kontrasterhöhende Bildwand
JP2004138938A (ja) 2002-10-21 2004-05-13 Sony Corp スクリーン及びその製造方法
JP2004144883A (ja) 2002-10-23 2004-05-20 Sony Corp 投影用スクリーンおよびその製造方法
JP2004144882A (ja) 2002-10-23 2004-05-20 Sony Corp 投影用スクリーン
JP2004170959A (ja) 2002-11-07 2004-06-17 Sony Corp 投影用スクリーン
US6769774B2 (en) 2002-11-14 2004-08-03 International Business Machines Corporation Ambient light tolerant image projection method and system
JP2004163806A (ja) 2002-11-15 2004-06-10 Sony Corp スクリーン及びその製造方法並びに光学膜
JP3933053B2 (ja) 2003-01-23 2007-06-20 ソニー株式会社 スクリーン、光学膜及び光学膜の製造方法
US6831784B2 (en) 2003-03-31 2004-12-14 Kyocera Corporation Multilayered optical thin-film filter, method of designing the same and filter module utilizing the same
US6964504B2 (en) * 2003-04-01 2005-11-15 Hubbell Incorporated Lighting system for direct wiring electric luminaires
US6956702B2 (en) 2003-04-23 2005-10-18 Hewlett-Packard Development Company, L.P. Projector with spectral filter
EP1499136A1 (de) 2003-07-14 2005-01-19 Sony International (Europe) GmbH Beleuchtungseinheit, Projektionanzeigeaufbau und Verfahren zur Erzeugung von Beleuchtung
US7234817B2 (en) 2003-07-17 2007-06-26 Nitto Denko Corporation Liquid crystal projection system
US7040764B2 (en) 2003-10-23 2006-05-09 Hewlett-Packard Development Company, L.P. Projection system using ambient light
US7090357B2 (en) 2003-12-23 2006-08-15 3M Innovative Properties Company Combined light source for projection display

Also Published As

Publication number Publication date
EP1324114A2 (de) 2003-07-02
EP1324114A3 (de) 2003-07-30
EP1324114B1 (de) 2007-05-30
US20050030480A1 (en) 2005-02-10
CN1430097A (zh) 2003-07-16
EP1798968A2 (de) 2007-06-20
EP1798968A3 (de) 2007-12-05
US20030117704A1 (en) 2003-06-26
DE60220365T2 (de) 2007-09-27
US7535636B2 (en) 2009-05-19
JP2003248108A (ja) 2003-09-05
US6847483B2 (en) 2005-01-25
US20070133088A1 (en) 2007-06-14

Similar Documents

Publication Publication Date Title
DE60220365D1 (de) Projektionssystem mit selektiv reflektierendem Schirm
EP1391777A4 (de) Projektor
DE60239446D1 (de) Projektor
IS6900A (is) Myndspeglun
DE69913622D1 (de) Tragbare Projektionsleinwand
DE60237686D1 (de) Lichtprojektor
DE60124215D1 (de) Projektionsanzeigegerät
DE60124961D1 (de) Flache projektionsanzeigevorrichtung
DE60132648D1 (de) Projektionssystem mit mehreren Projektoren
EP1569032A4 (de) Projektionsanzeige
DE602004018231D1 (de) Projektionsschirm und Projektionssystem
DE60204413D1 (de) Abnehmbarer Flachbildschirm
DE60227765D1 (de) Plasmabildschirm
DE60235822D1 (de) Planarer reflektor
DE60235137D1 (de) Projektionsvorrichtung
DE50211190D1 (de) Projektionsbelichtungsanlage
DE60210008D1 (de) Projektor
EP1447978A4 (de) Videosynthesizer
DE60033053D1 (de) Projektionsschirm
DE69825720D1 (de) Projektionsschirm
DE60207950T2 (de) Reflektor
DE59904633D1 (de) Projektionswand
FI20011927A0 (fi) Täryseula
DE50200496D1 (de) Farbbildprojektor
NO20032963D0 (no) Peptidforbindelser

Legal Events

Date Code Title Description
8364 No opposition during term of opposition