CN100384239C - 高对比度立体投影系统 - Google Patents
高对比度立体投影系统 Download PDFInfo
- Publication number
- CN100384239C CN100384239C CNB2003801047306A CN200380104730A CN100384239C CN 100384239 C CN100384239 C CN 100384239C CN B2003801047306 A CNB2003801047306 A CN B2003801047306A CN 200380104730 A CN200380104730 A CN 200380104730A CN 100384239 C CN100384239 C CN 100384239C
- 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.)
- Expired - Fee Related
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 CN1720723A (zh) | 2006-01-11 |
CN100384239C true 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 | 高对比度立体投影系统 |
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) |
Families Citing this family (20)
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 |
RU2322771C2 (ru) * | 2005-04-25 | 2008-04-20 | Святослав Иванович АРСЕНИЧ | Стереопроекционная система |
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 |
US7690794B2 (en) * | 2006-07-02 | 2010-04-06 | 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 |
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液晶立体投影系统 |
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 |
CN102402018B (zh) * | 2010-09-07 | 2013-11-06 | 台达电子工业股份有限公司 | 偏极转换系统及其适用的立体投影光学系统 |
CN101963744A (zh) * | 2010-09-15 | 2011-02-02 | 伍振弋 | 一种lcos液晶投影系统及装置 |
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 |
CN103930819B (zh) * | 2011-09-09 | 2017-08-29 | 管理前街不同收入阶层的前街投资管理有限公司 | 具有双采样透镜的单轴立体成像装置 |
US9535256B2 (en) | 2011-11-28 | 2017-01-03 | 3M Innovative Properties Company | Polarizing beam splitters providing high resolution images and systems utilizing such beam splitters |
JP6330286B2 (ja) * | 2013-10-22 | 2018-05-30 | セイコーエプソン株式会社 | プロジェクター |
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 |
US10531055B2 (en) | 2016-09-30 | 2020-01-07 | Dolby Laboratories Licensing Corporation | Beam combining for highlight projection |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364039A (en) * | 1980-07-25 | 1982-12-14 | Texas Instruments Incorporated | Stacked electro-optic display |
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 |
CN1214127A (zh) * | 1995-10-13 | 1999-04-14 | 尤尼科图象有限公司 | 投影机 |
US5978142A (en) * | 1996-09-11 | 1999-11-02 | Seos Display, Limited | Image display apparatus with modulators for modulating picture elements in an image |
WO2002031576A2 (en) * | 2000-10-11 | 2002-04-18 | Calhoun Vision, Inc. | Light adjustable aberration conjugator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08184930A (ja) * | 1994-12-27 | 1996-07-16 | Nikon Corp | 投射装置 |
US5716122A (en) * | 1994-08-25 | 1998-02-10 | Nikon Corporation | Optical apparatus using polarizing beam splitter |
JPH08160374A (ja) * | 1994-12-01 | 1996-06-21 | Mitsubishi Electric Corp | プロジェクタ装置 |
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 |
CA2402197A1 (en) * | 2000-03-15 | 2001-09-20 | Steven Charles Read | Improvements in dmd-based image display systems |
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 BR BR0316832-8A patent/BR0316832A/pt not_active IP Right Cessation
- 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 JP JP2004557376A patent/JP4461021B2/ja not_active Expired - Fee Related
- 2003-11-26 CN CNB2003801047306A patent/CN100384239C/zh not_active Expired - Fee Related
- 2003-11-26 US US10/537,084 patent/US7192139B2/en not_active Expired - Lifetime
- 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 EP EP03790135A patent/EP1597915B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364039A (en) * | 1980-07-25 | 1982-12-14 | Texas Instruments Incorporated | Stacked electro-optic display |
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 |
CN1214127A (zh) * | 1995-10-13 | 1999-04-14 | 尤尼科图象有限公司 | 投影机 |
US5978142A (en) * | 1996-09-11 | 1999-11-02 | Seos Display, Limited | Image display apparatus with modulators for modulating picture elements in an image |
WO2002031576A2 (en) * | 2000-10-11 | 2002-04-18 | Calhoun Vision, Inc. | Light adjustable aberration conjugator |
Also Published As
Publication number | Publication date |
---|---|
US7192139B2 (en) | 2007-03-20 |
JP4461021B2 (ja) | 2010-05-12 |
CN1720723A (zh) | 2006-01-11 |
EP1597915A1 (en) | 2005-11-23 |
KR20050084167A (ko) | 2005-08-26 |
US20060082731A1 (en) | 2006-04-20 |
EP1597915B1 (en) | 2012-03-07 |
BR0316832A (pt) | 2005-10-18 |
JP2006509242A (ja) | 2006-03-16 |
WO2004051994A1 (en) | 2004-06-17 |
KR101019378B1 (ko) | 2011-03-07 |
MXPA05005801A (es) | 2005-08-16 |
AU2003293145A1 (en) | 2004-06-23 |
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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 |
|
CF01 | Termination of patent right due to non-payment of annual fee |