CN101943843B - 集成微型显示投影及成像系统 - Google Patents
集成微型显示投影及成像系统 Download PDFInfo
- Publication number
- CN101943843B CN101943843B CN2010101824015A CN201010182401A CN101943843B CN 101943843 B CN101943843 B CN 101943843B CN 2010101824015 A CN2010101824015 A CN 2010101824015A CN 201010182401 A CN201010182401 A CN 201010182401A CN 101943843 B CN101943843 B CN 101943843B
- Authority
- CN
- China
- Prior art keywords
- optical splitter
- polarization optical
- plane polarization
- imaging
- 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
-
- 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
- G03B21/20—Lamp housings
- G03B21/2073—Polarisers in the lamp house
-
- 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
- G03B21/142—Adjusting of projection optics
-
- 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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Projection Apparatus (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18071209P | 2009-05-22 | 2009-05-22 | |
US61/180,712 | 2009-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101943843A CN101943843A (zh) | 2011-01-12 |
CN101943843B true CN101943843B (zh) | 2012-03-07 |
Family
ID=43124378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101824015A Expired - Fee Related CN101943843B (zh) | 2009-05-22 | 2010-05-18 | 集成微型显示投影及成像系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100296060A1 (zh) |
JP (1) | JP5439280B2 (zh) |
CN (1) | CN101943843B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9297942B2 (en) * | 2012-10-13 | 2016-03-29 | Hewlett-Packard Development Company, L.P. | Imaging with polarization removal |
JP6128008B2 (ja) * | 2013-08-26 | 2017-05-17 | ソニー株式会社 | 投射型表示装置 |
CN105212893A (zh) * | 2014-06-19 | 2016-01-06 | 尚立光电股份有限公司 | 投影取像架构 |
JP6696425B2 (ja) * | 2014-07-29 | 2020-05-20 | ソニー株式会社 | 投射型表示装置 |
KR102380693B1 (ko) * | 2014-07-29 | 2022-03-31 | 소니그룹주식회사 | 투사형 표시 장치 |
JP6372266B2 (ja) | 2014-09-09 | 2018-08-15 | ソニー株式会社 | 投射型表示装置および機能制御方法 |
JPWO2016080114A1 (ja) * | 2014-11-17 | 2017-09-28 | コニカミノルタ株式会社 | 投影装置 |
KR102259048B1 (ko) * | 2014-11-20 | 2021-06-03 | 삼성디스플레이 주식회사 | 컬러 필터 일체형 편광자 및 이의 제조방법 |
CN107111217B (zh) * | 2014-12-25 | 2020-10-27 | 索尼公司 | 投影显示单元 |
CN106291580B (zh) * | 2015-06-12 | 2019-08-23 | 上海珏芯光电科技有限公司 | 激光雷达成像系统 |
KR20200050689A (ko) * | 2018-11-02 | 2020-05-12 | 삼성전자주식회사 | 광의 경로를 변경하는 광학부재들을 포함하는 전자 장치 |
CN115113405A (zh) * | 2022-07-15 | 2022-09-27 | 联创电子科技股份有限公司 | 具有折叠光路的光学模组、近眼显示装置和光投射方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5793441A (en) * | 1995-06-07 | 1998-08-11 | Hughes-Jvc Technology Corporation | Method and apparatus for measuring illumination uniformity of a liquid crystal light valve projector |
CN1426236A (zh) * | 2001-12-12 | 2003-06-25 | 大億科技股份有限公司 | 三棱镜式投影显示装置 |
CN2881677Y (zh) * | 2005-12-31 | 2007-03-21 | 西安工业学院 | 硅基液晶光学引擎 |
CN101561561A (zh) * | 2009-01-06 | 2009-10-21 | 河·H·黄 | 一种单成像器投影引擎组件 |
CN101702072A (zh) * | 2008-11-06 | 2010-05-05 | 唐德明 | 光投影引擎设备 |
CN101782688A (zh) * | 2009-01-19 | 2010-07-21 | 河·H·黄 | 偏振器组件和反射调制成像投影系统 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0553700B1 (de) * | 1992-01-29 | 1997-06-04 | Deutsche Thomson-Brandt GmbH | Videokamera, wahlweise als Projektor betreibbar |
JPH0980372A (ja) * | 1995-09-07 | 1997-03-28 | Toshiba Corp | 投写型表示装置 |
US20020001135A1 (en) * | 2000-03-27 | 2002-01-03 | Berman Arthur L. | High efficiency prism assembly for image projection |
JP2001343703A (ja) * | 2000-05-30 | 2001-12-14 | Sony Corp | 反射型液晶プロジェクタ装置 |
JP4620909B2 (ja) * | 2001-07-26 | 2011-01-26 | 日東光学株式会社 | 画像入出力装置 |
WO2003032029A1 (en) * | 2001-10-09 | 2003-04-17 | Koninklijke Philips Electronics N.V. | Optical devices |
US6805445B2 (en) * | 2002-06-05 | 2004-10-19 | Eastman Kodak Company | Projection display using a wire grid polarization beamsplitter with compensator |
JP2004157348A (ja) * | 2002-11-07 | 2004-06-03 | Chinontec Kk | 投射レンズ装置及びプロジェクタ装置 |
US7502058B2 (en) * | 2003-06-09 | 2009-03-10 | Micron Technology, Inc. | Imager with tuned color filter |
US7320521B2 (en) * | 2004-07-12 | 2008-01-22 | Next Wave Optics, Inc. | Optical engine architectures |
US7347558B2 (en) * | 2004-07-12 | 2008-03-25 | Lightmaster Systems, Inc. | 3D kernel and prism assembly design |
US7570424B2 (en) * | 2004-12-06 | 2009-08-04 | Moxtek, Inc. | Multilayer wire-grid polarizer |
JP2007052218A (ja) * | 2005-08-18 | 2007-03-01 | Nikon Corp | 撮像機能付きプロジェクタ |
JP4657928B2 (ja) * | 2006-01-05 | 2011-03-23 | 富士フイルム株式会社 | 偏光素子、クロスダイクロイックプリズム、液晶プロジェクタ及び偏光素子の製造方法 |
US20080037090A1 (en) * | 2006-04-11 | 2008-02-14 | Microvision, Inc. | Mems-based projector suitable for inclusion in portable user devices |
EP2047678A2 (en) * | 2006-07-31 | 2009-04-15 | 3M Innovative Properties Company | Combination camera/projector system |
JP2008070690A (ja) * | 2006-09-15 | 2008-03-27 | Epson Toyocom Corp | 波長板、及びプロジェクタ |
JP2008111913A (ja) * | 2006-10-30 | 2008-05-15 | Nikon Corp | 投影装置およびカメラ |
US20090021598A1 (en) * | 2006-12-06 | 2009-01-22 | Mclean John | Miniature integrated multispectral/multipolarization digital camera |
CN101584222B (zh) * | 2007-05-31 | 2011-10-12 | 松下电器产业株式会社 | 图像处理装置 |
JP2009094632A (ja) * | 2007-10-04 | 2009-04-30 | Panasonic Corp | 固体撮像装置 |
WO2010132467A2 (en) * | 2009-05-11 | 2010-11-18 | Emergentviews, Inc. | Method for aligning pixilated micro-grid polarizer to an image sensor |
US8434873B2 (en) * | 2010-03-31 | 2013-05-07 | Hong Kong Applied Science and Technology Research Institute Company Limited | Interactive projection device |
-
2010
- 2010-05-18 CN CN2010101824015A patent/CN101943843B/zh not_active Expired - Fee Related
- 2010-05-24 JP JP2010118278A patent/JP5439280B2/ja not_active Expired - Fee Related
- 2010-05-24 US US12/785,691 patent/US20100296060A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5793441A (en) * | 1995-06-07 | 1998-08-11 | Hughes-Jvc Technology Corporation | Method and apparatus for measuring illumination uniformity of a liquid crystal light valve projector |
CN1426236A (zh) * | 2001-12-12 | 2003-06-25 | 大億科技股份有限公司 | 三棱镜式投影显示装置 |
CN2881677Y (zh) * | 2005-12-31 | 2007-03-21 | 西安工业学院 | 硅基液晶光学引擎 |
CN101702072A (zh) * | 2008-11-06 | 2010-05-05 | 唐德明 | 光投影引擎设备 |
CN101561561A (zh) * | 2009-01-06 | 2009-10-21 | 河·H·黄 | 一种单成像器投影引擎组件 |
CN101782688A (zh) * | 2009-01-19 | 2010-07-21 | 河·H·黄 | 偏振器组件和反射调制成像投影系统 |
Also Published As
Publication number | Publication date |
---|---|
CN101943843A (zh) | 2011-01-12 |
JP2010271717A (ja) | 2010-12-02 |
US20100296060A1 (en) | 2010-11-25 |
JP5439280B2 (ja) | 2014-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101943843B (zh) | 集成微型显示投影及成像系统 | |
US7529029B2 (en) | Polarizing beam splitter | |
US11852839B2 (en) | Optical path length extender | |
US10809546B2 (en) | Digital light path length modulation | |
US20080051135A1 (en) | Combination camera/projector system | |
KR101233557B1 (ko) | 공간 광 변조기, 광학 이미지 프로젝션 시스템 및 이미지 프로젝팅 방법 | |
US8125558B2 (en) | Integrated image capture and projection system | |
TW538635B (en) | High contrast polarizing optics for a color electro-optic display device | |
JP2003302618A5 (zh) | ||
US6698893B2 (en) | Optical device suitable for separating and synthesizing light | |
US9703178B2 (en) | Projector having a rod integrator with an entrance plane smaller than an area light source | |
US20060279846A1 (en) | Prism assembly | |
CN210181373U (zh) | 投射型显示装置 | |
CN107111217A (zh) | 投影显示单元 | |
JP2010181670A (ja) | プロジェクター | |
US10897602B2 (en) | Projection display device for performing projection and imaging comprising optical image emitting light valve and imaging optical system | |
JP2007286609A (ja) | 液晶装置及びこれを備えるプロジェクタ | |
EP2750390A2 (en) | Imaging device and stereo camera | |
US20210021743A1 (en) | Handheld electronic device and head mounted electronic device | |
CN100374904C (zh) | 光学部件和投影仪 | |
US20230152624A1 (en) | Light Engine Using a Polarization Splitting Lens Unit for Exit Pupil Illumination | |
US7497577B2 (en) | Light modulator assembly | |
JP2010217360A (ja) | プロジェクター | |
JP2007019147A5 (zh) | ||
KR20150024971A (ko) | 피코 프로젝터 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: XI'AN CSG JINGXIANG OPTOELECTRONIC TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI LEXVU OPTO MIRCOELECTRICS TECHNOLOGY CO., LTD. Effective date: 20140505 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 710018 XI'AN, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140505 Address after: 710018 Shaanxi Province Economic and Technological Development Zone Xi'an Mingguang Road No. 166, room 702, block E 7 layer Carey Patentee after: Xi'an CSG Jingxiang Optoelectronic Technology Co., Ltd. Address before: 201203, Shanghai Zhangjiang hi tech park, 3000 East Road, No. 5 building, room 501B Patentee before: Shanghai Lexvu Opto Mircoelectrics Technology Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160224 Address after: 454002, Henan Jiyuan hi tech Industrial Development Zone standardization workshop No. 2, building 5 Patentee after: Henan Zhongke crystal like Polytron Technologies Inc Address before: 710018 Shaanxi Province Economic and Technological Development Zone Xi'an Mingguang Road No. 166, room 702, block E 7 layer Carey Patentee before: Xi'an CSG Jingxiang Optoelectronic Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20170518 |
|
CF01 | Termination of patent right due to non-payment of annual fee |