CN1720723A - 高对比度立体投影*** - Google Patents
高对比度立体投影*** Download PDFInfo
- Publication number
- CN1720723A CN1720723A CNA2003801047306A CN200380104730A CN1720723A CN 1720723 A CN1720723 A CN 1720723A CN A2003801047306 A CNA2003801047306 A CN A2003801047306A CN 200380104730 A CN200380104730 A CN 200380104730A CN 1720723 A CN1720723 A CN 1720723A
- Authority
- CN
- China
- Prior art keywords
- imager
- channel
- passage
- lcos
- light
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
-
- 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]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/312—Driving therefor
- H04N9/3126—Driving therefor for spatial light modulators in series
-
- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43089602P | 2002-12-04 | 2002-12-04 | |
US60/430,896 | 2002-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1720723A true CN1720723A (zh) | 2006-01-11 |
CN100384239C CN100384239C (zh) | 2008-04-23 |
Family
ID=32469556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801047306A Expired - Fee Related CN100384239C (zh) | 2002-12-04 | 2003-11-26 | 高对比度立体投影*** |
Country Status (9)
Country | Link |
---|---|
US (1) | US7192139B2 (zh) |
EP (1) | EP1597915B1 (zh) |
JP (1) | JP4461021B2 (zh) |
KR (1) | KR101019378B1 (zh) |
CN (1) | CN100384239C (zh) |
AU (1) | AU2003293145A1 (zh) |
BR (1) | BR0316832A (zh) |
MX (1) | MXPA05005801A (zh) |
WO (1) | WO2004051994A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101162296B (zh) * | 2007-09-24 | 2010-05-26 | 红蝶科技(深圳)有限公司 | 偏振分光器及使用该偏振分光器的lcos液晶立体投影*** |
CN101963744A (zh) * | 2010-09-15 | 2011-02-02 | 伍振弋 | 一种lcos液晶投影***及装置 |
CN101461251B (zh) * | 2005-04-25 | 2011-10-19 | 斯维亚托斯拉夫·伊万诺维奇·阿尔塞尼奇 | 立体投影*** |
CN102402018A (zh) * | 2010-09-07 | 2012-04-04 | 台达电子工业股份有限公司 | 偏极转换***及其适用的立体投影光学*** |
CN102436068A (zh) * | 2010-09-29 | 2012-05-02 | 北京中视中科光电技术有限公司 | 一种投影显示装置 |
CN104570561A (zh) * | 2013-10-22 | 2015-04-29 | 精工爱普生株式会社 | 投影机 |
CN108369384A (zh) * | 2015-12-09 | 2018-08-03 | Asml控股股份有限公司 | 具有灵活性的照射器 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4499476B2 (ja) * | 2004-05-25 | 2010-07-07 | オリンパス株式会社 | 分光画像入力装置及びそれを備えた光学装置 |
JP4639721B2 (ja) * | 2004-09-22 | 2011-02-23 | 株式会社ニコン | 三次元映像表示装置 |
US20070076172A1 (en) * | 2005-10-05 | 2007-04-05 | Scott Lerner | Projection assembly |
JP4400550B2 (ja) * | 2005-11-09 | 2010-01-20 | セイコーエプソン株式会社 | 画像表示装置及びプロジェクタ |
WO2008003163A1 (en) * | 2006-07-02 | 2008-01-10 | Simon Andrew Boothroyd | Image-combining device and projection display apparatus having image-combining devices incorporated therein |
US7941003B2 (en) | 2007-03-02 | 2011-05-10 | Northrop Grumman Systems Corporation | Efficient calculation of ensquared energy in an imaging system |
JP5150209B2 (ja) | 2007-11-07 | 2013-02-20 | 株式会社Jvcケンウッド | 光学システム及び投射型表示装置 |
US20160363852A1 (en) * | 2011-09-09 | 2016-12-15 | Ichiro Shinkoda | Single axis stereoscopic imaging apparatus with dual sampling lenses |
KR20140098203A (ko) | 2011-11-28 | 2014-08-07 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고해상도 이미지를 제공하는 편광 빔 스플리터 및 그러한 빔 스플리터를 이용하는 시스템 |
ES2929785T3 (es) | 2016-09-30 | 2022-12-01 | Dolby Laboratories Licensing Corp | Combinación de haces para proyección resaltada |
CN107422484B (zh) * | 2017-09-19 | 2023-07-28 | 歌尔光学科技有限公司 | 棱镜式ar显示装置 |
US10656497B1 (en) | 2019-02-06 | 2020-05-19 | The Government Of The United States As Represented By The Secretary Of The Air Force | Polarization scene projector |
US11819193B2 (en) * | 2019-02-26 | 2023-11-21 | Ai Biomed Corp. | Tissue detection system and methods for use thereof |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364039A (en) * | 1980-07-25 | 1982-12-14 | Texas Instruments Incorporated | Stacked electro-optic display |
US5716122A (en) * | 1994-08-25 | 1998-02-10 | Nikon Corporation | Optical apparatus using polarizing beam splitter |
JPH08184930A (ja) * | 1994-12-27 | 1996-07-16 | Nikon Corp | 投射装置 |
JPH08160374A (ja) * | 1994-12-01 | 1996-06-21 | Mitsubishi Electric Corp | プロジェクタ装置 |
JPH0996780A (ja) | 1995-10-03 | 1997-04-08 | Nippon Hoso Kyokai <Nhk> | 投射型立体画像表示システム |
JPH11513504A (ja) * | 1995-10-13 | 1999-11-16 | ユニック ビュー リミテッド | プロジェクター |
GB2317290B (en) * | 1996-09-11 | 2000-12-06 | Seos Displays Ltd | Image display apparatus |
TW513595B (en) * | 1998-05-26 | 2002-12-11 | Ind Tech Res Inst | Projection system of reflection-type liquid crystal display system |
DE69921361T2 (de) * | 1998-12-22 | 2006-03-09 | Varintelligent (Bvi) Ltd. | Optische anordnung für reflektierende lichtventile |
EP1269756B1 (en) * | 2000-03-15 | 2004-05-26 | Imax Corporation | Improvements in dmd-based image display systems |
WO2002031576A2 (en) * | 2000-10-11 | 2002-04-18 | Calhoun Vision, Inc. | Light adjustable aberration conjugator |
KR100373241B1 (ko) * | 2000-11-14 | 2003-02-25 | 기아자동차주식회사 | 슬라이딩 도어의 개폐시스템 |
US6626539B2 (en) * | 2001-04-30 | 2003-09-30 | Koninklijke Philips Electronics N.V. | Color video projection display system with low-retardance compensator film for improved contrast |
JP2003015079A (ja) * | 2001-06-29 | 2003-01-15 | Nippon Telegr & Teleph Corp <Ntt> | 立体像表示方法及び表示装置 |
US6547396B1 (en) * | 2001-12-27 | 2003-04-15 | Infocus Corporation | Stereographic projection system |
US6747710B2 (en) * | 2001-12-03 | 2004-06-08 | Thomson Licensing S.A. | Light valve projector architecture |
US6637888B1 (en) * | 2002-01-24 | 2003-10-28 | Delta Electronics, Inc. | Full color rear screen projection system using a single monochrome TFT LCD panel |
JP4158757B2 (ja) * | 2003-12-24 | 2008-10-01 | セイコーエプソン株式会社 | 光学表示装置及び投射型表示装置 |
-
2003
- 2003-11-26 KR KR1020057010159A patent/KR101019378B1/ko not_active IP Right Cessation
- 2003-11-26 MX MXPA05005801A patent/MXPA05005801A/es not_active Application Discontinuation
- 2003-11-26 BR BR0316832-8A patent/BR0316832A/pt not_active IP Right Cessation
- 2003-11-26 EP EP03790135A patent/EP1597915B1/en not_active Expired - Fee Related
- 2003-11-26 CN CNB2003801047306A patent/CN100384239C/zh not_active Expired - Fee Related
- 2003-11-26 AU AU2003293145A patent/AU2003293145A1/en not_active Abandoned
- 2003-11-26 WO PCT/US2003/037977 patent/WO2004051994A1/en active Application Filing
- 2003-11-26 US US10/537,084 patent/US7192139B2/en not_active Expired - Lifetime
- 2003-11-26 JP JP2004557376A patent/JP4461021B2/ja not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101461251B (zh) * | 2005-04-25 | 2011-10-19 | 斯维亚托斯拉夫·伊万诺维奇·阿尔塞尼奇 | 立体投影*** |
CN101162296B (zh) * | 2007-09-24 | 2010-05-26 | 红蝶科技(深圳)有限公司 | 偏振分光器及使用该偏振分光器的lcos液晶立体投影*** |
CN102402018A (zh) * | 2010-09-07 | 2012-04-04 | 台达电子工业股份有限公司 | 偏极转换***及其适用的立体投影光学*** |
CN102402018B (zh) * | 2010-09-07 | 2013-11-06 | 台达电子工业股份有限公司 | 偏极转换***及其适用的立体投影光学*** |
US8721083B2 (en) | 2010-09-07 | 2014-05-13 | Delta Electronics, Inc. | Polarization conversion system and stereoscopic projection system employing same |
CN101963744A (zh) * | 2010-09-15 | 2011-02-02 | 伍振弋 | 一种lcos液晶投影***及装置 |
CN102436068A (zh) * | 2010-09-29 | 2012-05-02 | 北京中视中科光电技术有限公司 | 一种投影显示装置 |
CN104570561A (zh) * | 2013-10-22 | 2015-04-29 | 精工爱普生株式会社 | 投影机 |
CN108369384A (zh) * | 2015-12-09 | 2018-08-03 | Asml控股股份有限公司 | 具有灵活性的照射器 |
Also Published As
Publication number | Publication date |
---|---|
JP2006509242A (ja) | 2006-03-16 |
AU2003293145A1 (en) | 2004-06-23 |
JP4461021B2 (ja) | 2010-05-12 |
US7192139B2 (en) | 2007-03-20 |
MXPA05005801A (es) | 2005-08-16 |
EP1597915B1 (en) | 2012-03-07 |
CN100384239C (zh) | 2008-04-23 |
KR20050084167A (ko) | 2005-08-26 |
US20060082731A1 (en) | 2006-04-20 |
EP1597915A1 (en) | 2005-11-23 |
KR101019378B1 (ko) | 2011-03-07 |
BR0316832A (pt) | 2005-10-18 |
WO2004051994A1 (en) | 2004-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: La France Patentee before: THOMSON LICENSING |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: Paris France Patentee after: Interactive digital CE patent holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20201126 |
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CF01 | Termination of patent right due to non-payment of annual fee |