HK1206110A1 - 立體光再循環裝置 - Google Patents
立體光再循環裝置Info
- Publication number
- HK1206110A1 HK1206110A1 HK15106481.6A HK15106481A HK1206110A1 HK 1206110 A1 HK1206110 A1 HK 1206110A1 HK 15106481 A HK15106481 A HK 15106481A HK 1206110 A1 HK1206110 A1 HK 1206110A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- recycling device
- light recycling
- stereoscopic light
- stereoscopic
- recycling
- Prior art date
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
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/22—Stereoscopic photography by simultaneous viewing using single projector with stereoscopic-base-defining system
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- 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
- G02B30/24—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 involving temporal multiplexing, e.g. using sequentially activated left and right shutters
-
- 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
- G02B5/08—Mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
-
- 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
- G03B21/28—Reflectors in projection beam
-
- 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
-
- 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
- G03B35/16—Stereoscopic photography by sequential viewing
-
- 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
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal 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
- 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]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3167—Modulator illumination systems for polarizing the light beam
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2213/00—Details of stereoscopic systems
- H04N2213/001—Constructional or mechanical details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361805457P | 2013-03-26 | 2013-03-26 | |
US14/160,509 US9494805B2 (en) | 2013-03-26 | 2014-01-21 | Stereoscopic light recycling device |
PCT/US2014/025057 WO2014159767A1 (en) | 2013-03-26 | 2014-03-12 | Stereoscopic light recycling device |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1206110A1 true HK1206110A1 (zh) | 2015-12-31 |
Family
ID=51620606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15106481.6A HK1206110A1 (zh) | 2013-03-26 | 2015-07-07 | 立體光再循環裝置 |
Country Status (7)
Country | Link |
---|---|
US (6) | US9494805B2 (zh) |
EP (2) | EP3410206B1 (zh) |
CN (1) | CN104272182B (zh) |
CA (1) | CA2907565C (zh) |
HK (1) | HK1206110A1 (zh) |
PL (1) | PL2959341T3 (zh) |
WO (1) | WO2014159767A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101387097B1 (ko) | 2013-04-02 | 2014-04-29 | 유한회사 마스터이미지쓰리디아시아 | 삼중 광분할 방법과 이를 이용한 입체 영상장치 |
KR101702024B1 (ko) * | 2015-04-06 | 2017-02-02 | 유한회사 마스터이미지쓰리디아시아 | 원격정렬형 입체영상장치 및 이를 이용한 입체영상상영방법 |
US10379388B2 (en) | 2016-08-12 | 2019-08-13 | Avegant Corp. | Digital light path length modulation systems |
US10809546B2 (en) | 2016-08-12 | 2020-10-20 | Avegant Corp. | Digital light path length modulation |
US10057488B2 (en) | 2016-08-12 | 2018-08-21 | Avegant Corp. | Image capture with digital light path length modulation |
US10516879B2 (en) | 2016-08-12 | 2019-12-24 | Avegant Corp. | Binocular display with digital light path length modulation |
US10401639B2 (en) | 2016-08-12 | 2019-09-03 | Avegant Corp. | Method and apparatus for an optical path length extender |
US10185153B2 (en) | 2016-08-12 | 2019-01-22 | Avegant Corp. | Orthogonal optical path length extender |
US10187634B2 (en) | 2016-08-12 | 2019-01-22 | Avegant Corp. | Near-eye display system including a modulation stack |
TWI669533B (zh) * | 2018-08-01 | 2019-08-21 | 宏達國際電子股份有限公司 | 頭戴式顯示器以及多深度的成像裝置 |
CN110673291B (zh) * | 2019-09-17 | 2021-11-16 | 福建福光股份有限公司 | 两档定焦、反射镜切换变焦、高清镜头的结构及实现方法 |
WO2021144599A1 (en) | 2020-01-14 | 2021-07-22 | Volfoni R&D | High brightness stereoscopic 3d projection system |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868076A (en) * | 1952-05-17 | 1959-01-13 | Jenaer Glaswerk Schott & Gen | Polarizer for producing uniformly polarized light with aid of interference polarizers and phase retarders |
US2686076A (en) | 1952-09-06 | 1954-08-10 | Harry E Helser | Convertible automobile body |
JPH07333557A (ja) | 1994-06-09 | 1995-12-22 | Sony Corp | 画像投影装置 |
US5757547A (en) * | 1995-04-24 | 1998-05-26 | Polycom, Inc. | High efficiency homogeneous polarization converter |
US6404464B1 (en) * | 1995-10-30 | 2002-06-11 | Reveo, Inc. | Method and system for producing color images with improved brightness and color characteristics on radiation absorptive surfaces |
AUPO024696A0 (en) * | 1996-06-04 | 1996-06-27 | Xenotech Research Pty Ltd | Video display system |
JP4086664B2 (ja) * | 2003-01-07 | 2008-05-14 | 三菱電機株式会社 | 照明光学系構造及び投写型表示装置 |
KR100660519B1 (ko) * | 2005-12-12 | 2006-12-22 | (주)토핀스 | 3차원영상촬영대가 구비된 실험물 촬영장치 |
WO2008042798A2 (en) | 2006-09-29 | 2008-04-10 | Colorlink, Inc. | Polarization conversion systems for stereoscopic projection |
US7857455B2 (en) | 2006-10-18 | 2010-12-28 | Reald Inc. | Combining P and S rays for bright stereoscopic projection |
US20080231953A1 (en) * | 2007-03-22 | 2008-09-25 | Young Garrett J | System and Method for LED Polarization Recycling |
CA2921760C (en) | 2007-05-09 | 2018-03-13 | Reald Inc. | Polarization conversion system and method for stereoscopic projection |
JP2009128568A (ja) * | 2007-11-22 | 2009-06-11 | Epson Toyocom Corp | 偏光変換素子及びプロジェクタ |
US8911096B2 (en) * | 2008-12-10 | 2014-12-16 | Nikon Corporation | Projection apparatus for projecting and processing an image |
JP2010151858A (ja) * | 2008-12-24 | 2010-07-08 | Seiko Epson Corp | 照明装置、プロジェクタ、偏光変換素子 |
JP5381348B2 (ja) * | 2009-06-02 | 2014-01-08 | セイコーエプソン株式会社 | 光源装置、照明系、プロジェクター |
US8696133B2 (en) * | 2009-09-11 | 2014-04-15 | Konica Minolta Opto, Inc. | Projection optical system and image projecting device |
US8820937B2 (en) | 2010-08-17 | 2014-09-02 | Lc-Tec Displays Ab | Optical polarization state modulator assembly for use in stereoscopic three-dimensional image projection system |
US8721083B2 (en) | 2010-09-07 | 2014-05-13 | Delta Electronics, Inc. | Polarization conversion system and stereoscopic projection system employing same |
JP5930600B2 (ja) * | 2011-04-08 | 2016-06-08 | キヤノン株式会社 | 偏光分離素子および画像投射装置 |
KR20140054072A (ko) | 2011-07-14 | 2014-05-08 | 리얼디 인크. | 콤팩트한 배면 초점 거리를 갖는 광학 시스템 |
US20130023307A1 (en) * | 2011-07-21 | 2013-01-24 | Zimmerman Scott M | Microprojection elements for portable devices |
FR2978564B1 (fr) | 2011-07-29 | 2013-08-23 | Volfoni R & D | Dispositif pour la polarisation d'une sequence video a visionner en stereoscopie |
US9164365B2 (en) * | 2011-11-08 | 2015-10-20 | Reald Inc. | Imaging path speckle mitigation |
US9221231B2 (en) * | 2011-11-22 | 2015-12-29 | Samsung Display Co., Ltd. | Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the same |
CN203405635U (zh) * | 2013-09-05 | 2014-01-22 | 深圳市时代华影科技开发有限公司 | 一种低投射比高光效立体投影装置及立体投影系统 |
-
2014
- 2014-01-21 US US14/160,509 patent/US9494805B2/en active Active
- 2014-03-12 WO PCT/US2014/025057 patent/WO2014159767A1/en active Application Filing
- 2014-03-12 CA CA2907565A patent/CA2907565C/en active Active
- 2014-03-12 EP EP18169132.0A patent/EP3410206B1/en active Active
- 2014-03-12 PL PL14720325T patent/PL2959341T3/pl unknown
- 2014-03-12 CN CN201480000057.XA patent/CN104272182B/zh active Active
- 2014-03-12 EP EP14720325.1A patent/EP2959341B1/en active Active
-
2015
- 2015-07-07 HK HK15106481.6A patent/HK1206110A1/zh unknown
-
2016
- 2016-11-10 US US15/348,955 patent/US9693044B2/en active Active
-
2017
- 2017-06-23 US US15/631,829 patent/US10018903B2/en active Active
-
2018
- 2018-07-09 US US16/030,781 patent/US10281813B2/en active Active
-
2019
- 2019-05-06 US US16/404,625 patent/US10571795B2/en active Active
-
2020
- 2020-02-24 US US16/799,583 patent/US20200192212A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2907565C (en) | 2017-12-05 |
US10571795B2 (en) | 2020-02-25 |
PL2959341T3 (pl) | 2018-09-28 |
EP3410206A1 (en) | 2018-12-05 |
WO2014159767A1 (en) | 2014-10-02 |
US20180321579A1 (en) | 2018-11-08 |
US10281813B2 (en) | 2019-05-07 |
US10018903B2 (en) | 2018-07-10 |
EP2959341A1 (en) | 2015-12-30 |
US20190258151A1 (en) | 2019-08-22 |
EP3410206B1 (en) | 2021-06-02 |
US20170064293A1 (en) | 2017-03-02 |
US20200192212A1 (en) | 2020-06-18 |
CA2907565A1 (en) | 2014-10-02 |
US9693044B2 (en) | 2017-06-27 |
CN104272182B (zh) | 2018-05-15 |
CN104272182A (zh) | 2015-01-07 |
US20140293416A1 (en) | 2014-10-02 |
US20170285456A1 (en) | 2017-10-05 |
EP2959341B1 (en) | 2018-04-25 |
US9494805B2 (en) | 2016-11-15 |
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