CN101548219A - 采用圆偏振滤光器模块的立体图像投影*** - Google Patents
采用圆偏振滤光器模块的立体图像投影*** Download PDFInfo
- Publication number
- CN101548219A CN101548219A CNA2007800449998A CN200780044999A CN101548219A CN 101548219 A CN101548219 A CN 101548219A CN A2007800449998 A CNA2007800449998 A CN A2007800449998A CN 200780044999 A CN200780044999 A CN 200780044999A CN 101548219 A CN101548219 A CN 101548219A
- Authority
- CN
- China
- Prior art keywords
- image
- projector
- polarized filter
- circularly polarized
- right image
- 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
- 230000010287 polarization Effects 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims description 45
- 239000011521 glass Substances 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009877 rendering Methods 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
-
- 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
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- 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
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/26—Stereoscopic photography by simultaneous viewing using polarised or coloured light separating different viewpoint images
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12116—Polariser; Birefringent
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0109066 | 2006-11-06 | ||
KR1020060109066 | 2006-11-06 | ||
KR20060109066 | 2006-11-06 | ||
PCT/KR2007/005578 WO2008056929A1 (en) | 2006-11-06 | 2007-11-06 | Stereoscopic image projecting system using circularly polarized filter module |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101548219A true CN101548219A (zh) | 2009-09-30 |
CN101548219B CN101548219B (zh) | 2011-07-20 |
Family
ID=39364705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800449998A Active CN101548219B (zh) | 2006-11-06 | 2007-11-06 | 采用圆偏振滤光器模块的立体图像投影*** |
Country Status (14)
Country | Link |
---|---|
US (1) | US8177366B2 (zh) |
EP (1) | EP2092389A4 (zh) |
JP (1) | JP4993147B2 (zh) |
KR (1) | KR100935890B1 (zh) |
CN (1) | CN101548219B (zh) |
AU (1) | AU2007318346B2 (zh) |
BR (1) | BRPI0718820A2 (zh) |
CA (1) | CA2668709C (zh) |
HK (1) | HK1136356A1 (zh) |
IL (1) | IL198565A (zh) |
RU (1) | RU2444033C2 (zh) |
TW (1) | TWI439787B (zh) |
WO (1) | WO2008056929A1 (zh) |
ZA (1) | ZA200903607B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101790062A (zh) * | 2010-03-25 | 2010-07-28 | 河北工业大学 | 单液晶光阀单投影机立体投影装置 |
CN102385239A (zh) * | 2011-10-12 | 2012-03-21 | 江苏尚阳数字科技有限公司 | 立体影像放映***和方法 |
CN102608858A (zh) * | 2011-01-21 | 2012-07-25 | 崔海龙 | 3d影像影院*** |
CN102654651A (zh) * | 2011-03-04 | 2012-09-05 | 深圳市亿思达显示科技有限公司 | 偏光眼镜、偏光滤波器、投影机、立体影像*** |
CN103489338A (zh) * | 2013-09-29 | 2014-01-01 | 国家电网公司 | 一种三维场景投影播放器 |
CN103676180A (zh) * | 2012-09-26 | 2014-03-26 | 上海蝶维影像科技有限公司 | 圆偏振光学***3d转换*** |
CN103869594A (zh) * | 2012-12-17 | 2014-06-18 | 上海蝶维影像科技有限公司 | 3d转换装置和3d转换*** |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100964698B1 (ko) * | 2008-09-29 | 2010-06-21 | 엘지전자 주식회사 | 입체 영상 투사 표시 장치 |
US8581969B2 (en) * | 2008-12-11 | 2013-11-12 | Nvidia Corporation | Single display system and method for displaying stereoscopic content |
KR101580184B1 (ko) * | 2009-03-17 | 2015-12-24 | 엘지전자 주식회사 | 입체 영상 필터 및 그를 포함하는 디스플레이 장치 |
EP2282231A3 (en) | 2009-08-07 | 2011-05-04 | JDS Uniphase Corporation | Multi-segment optical retarder for creating 3d images |
US20130229500A1 (en) * | 2010-11-18 | 2013-09-05 | Jesus Barcons-Palau | Methods and apparatus for upgrading a projector to display three-dimensional content |
FR2969349B1 (fr) * | 2010-12-20 | 2014-05-16 | Inst Telecom Telecom Bretagne | Procede de creation et de report sur un support argentique d'imagettes stereoscopiques, procede de traitement d'un tel support et dispositifs correspondants. |
TWI449956B (zh) * | 2011-08-23 | 2014-08-21 | Acer Inc | 主動式偏光三維顯示裝置 |
JP5884367B2 (ja) * | 2011-09-27 | 2016-03-15 | セイコーエプソン株式会社 | プロジェクター |
WO2013119227A1 (en) * | 2012-02-08 | 2013-08-15 | Hewlett-Packard Development Company, L. P. | System and method for video frame sequence control |
FR2987211B1 (fr) * | 2012-02-22 | 2014-10-31 | Volfoni R & D | Procede d'affichage d'images stereoscopiques |
JP5974547B2 (ja) | 2012-03-02 | 2016-08-23 | セイコーエプソン株式会社 | 偏光制御装置、プロジェクターシステム、偏光制御方法及び画像制御方法 |
WO2014028006A1 (en) * | 2012-08-14 | 2014-02-20 | Riney Bennett | Stereoscopic display apparatus and method |
KR101426227B1 (ko) * | 2013-02-13 | 2014-08-05 | 주식회사 에이앤디쓰리디 | 프로젝터용 디지털 입체필터 |
KR101387097B1 (ko) * | 2013-04-02 | 2014-04-29 | 유한회사 마스터이미지쓰리디아시아 | 삼중 광분할 방법과 이를 이용한 입체 영상장치 |
WO2017130121A1 (en) | 2016-01-26 | 2017-08-03 | Imax Corporation | Stereo image projection with high intra-frame contrast |
KR101875766B1 (ko) * | 2016-12-19 | 2018-07-06 | (주)쌈디 | DLP_Link 영상신호에 맞춰 편광 필터가 동작되는 컨버터 |
CN111344605B (zh) | 2017-11-14 | 2023-10-20 | 图像影院国际有限公司 | 针对影院的直视型显示器的光调节 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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GB616273A (en) | 1944-11-17 | 1949-01-19 | Scophony Ltd | Improvements in production of stereoscopic images |
BE525179A (zh) | 1952-04-09 | |||
US4792850A (en) * | 1987-11-25 | 1988-12-20 | Sterographics Corporation | Method and system employing a push-pull liquid crystal modulator |
JP2550181B2 (ja) | 1989-08-02 | 1996-11-06 | 株式会社日立製作所 | 投写型立体映像再生装置、それに用いる位相板、及び該位相板の製造方法 |
JPH10153755A (ja) | 1996-11-22 | 1998-06-09 | Teruki Fujiyama | 立体画像表示装置 |
US6113239A (en) * | 1998-09-04 | 2000-09-05 | Sharp Laboratories Of America, Inc. | Projection display system for reflective light valves |
JP2001174750A (ja) * | 1999-12-20 | 2001-06-29 | Matsushita Electric Ind Co Ltd | 立体表示装置 |
JP4651791B2 (ja) * | 2000-08-29 | 2011-03-16 | Nec液晶テクノロジー株式会社 | 反射型液晶表示装置、その製造方法、及びその駆動方法 |
WO2002032149A2 (en) * | 2000-10-12 | 2002-04-18 | Reveo, Inc. | 3d projection system with a digital micromirror device |
US6819365B1 (en) * | 2002-06-05 | 2004-11-16 | Rockwell Collins | Color LCD projector with micro display light engine |
US7342623B2 (en) * | 2002-10-04 | 2008-03-11 | Dai Nippon Printing Co., Ltd. | Optical element and liquid crystal display device using the same |
JP4233431B2 (ja) * | 2003-04-01 | 2009-03-04 | 日東電工株式会社 | 光学素子、偏光素子、照明装置および液晶表示装置 |
US7705935B2 (en) * | 2004-01-20 | 2010-04-27 | Ecrans Polaires Inc. | Stereoscopic display system |
KR101022474B1 (ko) | 2004-03-17 | 2011-03-16 | 삼성전자주식회사 | 입체 영상 표시 장치 |
US20050237487A1 (en) * | 2004-04-23 | 2005-10-27 | Chang Nelson L A | Color wheel assembly for stereoscopic imaging |
KR100616556B1 (ko) * | 2004-06-12 | 2006-08-28 | 김은수 | 무손실 편광형 입체 디스플레이방법 및 장치 |
US7597447B2 (en) * | 2004-07-14 | 2009-10-06 | Honeywell International Inc. | Color correcting contrast enhancement of displays |
JP2006047601A (ja) | 2004-08-04 | 2006-02-16 | Nippon Telegr & Teleph Corp <Ntt> | 立体視画像呈示方法並びに立体視画像生成投影装置及び呈示システム装置 |
JP2006235145A (ja) | 2005-02-24 | 2006-09-07 | Ricoh Co Ltd | 光学デバイス、光学装置、表示装置及び立体画像表示装置 |
US8162482B2 (en) * | 2006-08-30 | 2012-04-24 | International Business Machines Corporation | Dynamic projector refresh rate adjustment via PWM control |
US7857455B2 (en) * | 2006-10-18 | 2010-12-28 | Reald Inc. | Combining P and S rays for bright stereoscopic projection |
-
2007
- 2007-11-06 WO PCT/KR2007/005578 patent/WO2008056929A1/en active Application Filing
- 2007-11-06 RU RU2009121563/28A patent/RU2444033C2/ru not_active IP Right Cessation
- 2007-11-06 US US12/513,590 patent/US8177366B2/en active Active
- 2007-11-06 JP JP2009536158A patent/JP4993147B2/ja not_active Expired - Fee Related
- 2007-11-06 BR BRPI0718820-0A patent/BRPI0718820A2/pt not_active IP Right Cessation
- 2007-11-06 TW TW096141993A patent/TWI439787B/zh not_active IP Right Cessation
- 2007-11-06 KR KR1020070112548A patent/KR100935890B1/ko active IP Right Grant
- 2007-11-06 CA CA2668709A patent/CA2668709C/en not_active Expired - Fee Related
- 2007-11-06 CN CN2007800449998A patent/CN101548219B/zh active Active
- 2007-11-06 EP EP07833886A patent/EP2092389A4/en not_active Withdrawn
- 2007-11-06 AU AU2007318346A patent/AU2007318346B2/en not_active Ceased
-
2009
- 2009-05-05 IL IL198565A patent/IL198565A/en active IP Right Grant
- 2009-05-25 ZA ZA200903607A patent/ZA200903607B/xx unknown
-
2010
- 2010-03-22 HK HK10102958.4A patent/HK1136356A1/xx not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101790062A (zh) * | 2010-03-25 | 2010-07-28 | 河北工业大学 | 单液晶光阀单投影机立体投影装置 |
CN101790062B (zh) * | 2010-03-25 | 2013-05-08 | 深圳市时代华影科技开发有限公司 | 单液晶光阀单投影机立体投影装置 |
CN102608858A (zh) * | 2011-01-21 | 2012-07-25 | 崔海龙 | 3d影像影院*** |
CN102608858B (zh) * | 2011-01-21 | 2015-11-18 | 崔海龙 | 3d影像影院*** |
CN102654651A (zh) * | 2011-03-04 | 2012-09-05 | 深圳市亿思达显示科技有限公司 | 偏光眼镜、偏光滤波器、投影机、立体影像*** |
CN102385239A (zh) * | 2011-10-12 | 2012-03-21 | 江苏尚阳数字科技有限公司 | 立体影像放映***和方法 |
CN102385239B (zh) * | 2011-10-12 | 2015-04-22 | 江苏尚阳数字科技有限公司 | 立体影像放映***和方法 |
CN103676180A (zh) * | 2012-09-26 | 2014-03-26 | 上海蝶维影像科技有限公司 | 圆偏振光学***3d转换*** |
CN103869594A (zh) * | 2012-12-17 | 2014-06-18 | 上海蝶维影像科技有限公司 | 3d转换装置和3d转换*** |
CN103489338A (zh) * | 2013-09-29 | 2014-01-01 | 国家电网公司 | 一种三维场景投影播放器 |
Also Published As
Publication number | Publication date |
---|---|
EP2092389A4 (en) | 2009-11-11 |
BRPI0718820A2 (pt) | 2014-09-16 |
IL198565A (en) | 2013-08-29 |
IL198565A0 (en) | 2010-02-17 |
JP2010509629A (ja) | 2010-03-25 |
JP4993147B2 (ja) | 2012-08-08 |
US8177366B2 (en) | 2012-05-15 |
EP2092389A1 (en) | 2009-08-26 |
ZA200903607B (en) | 2010-05-26 |
WO2008056929A1 (en) | 2008-05-15 |
CA2668709C (en) | 2011-12-06 |
HK1136356A1 (en) | 2010-06-25 |
TWI439787B (zh) | 2014-06-01 |
RU2444033C2 (ru) | 2012-02-27 |
KR20080041129A (ko) | 2008-05-09 |
KR100935890B1 (ko) | 2010-01-07 |
RU2009121563A (ru) | 2010-12-20 |
AU2007318346B2 (en) | 2011-10-06 |
AU2007318346A1 (en) | 2008-05-15 |
CN101548219B (zh) | 2011-07-20 |
CA2668709A1 (en) | 2008-05-15 |
TW200839413A (en) | 2008-10-01 |
US20100079728A1 (en) | 2010-04-01 |
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