JP2010217818A - 投写型表示装置 - Google Patents

投写型表示装置 Download PDF

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Publication number
JP2010217818A
JP2010217818A JP2009067411A JP2009067411A JP2010217818A JP 2010217818 A JP2010217818 A JP 2010217818A JP 2009067411 A JP2009067411 A JP 2009067411A JP 2009067411 A JP2009067411 A JP 2009067411A JP 2010217818 A JP2010217818 A JP 2010217818A
Authority
JP
Japan
Prior art keywords
light
polarization
liquid crystal
eye
color
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.)
Pending
Application number
JP2009067411A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010217818A5 (enExample
Inventor
Takaaki Tanaka
孝明 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Priority to JP2009067411A priority Critical patent/JP2010217818A/ja
Priority to US12/721,070 priority patent/US20100238411A1/en
Publication of JP2010217818A publication Critical patent/JP2010217818A/ja
Publication of JP2010217818A5 publication Critical patent/JP2010217818A5/ja
Pending legal-status Critical Current

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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
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2026—Gas discharge type light sources, e.g. arcs
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • 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
    • 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
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/10—Simultaneous recording or projection
    • G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic 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
    • 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
    • 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
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • 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
    • 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
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Projection Apparatus (AREA)
JP2009067411A 2009-03-19 2009-03-19 投写型表示装置 Pending JP2010217818A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009067411A JP2010217818A (ja) 2009-03-19 2009-03-19 投写型表示装置
US12/721,070 US20100238411A1 (en) 2009-03-19 2010-03-10 Projection type display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009067411A JP2010217818A (ja) 2009-03-19 2009-03-19 投写型表示装置

Publications (2)

Publication Number Publication Date
JP2010217818A true JP2010217818A (ja) 2010-09-30
JP2010217818A5 JP2010217818A5 (enExample) 2012-02-09

Family

ID=42737274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009067411A Pending JP2010217818A (ja) 2009-03-19 2009-03-19 投写型表示装置

Country Status (2)

Country Link
US (1) US20100238411A1 (enExample)
JP (1) JP2010217818A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013544371A (ja) * 2010-08-31 2013-12-12 マスターイメージ ３ディー アジア リミテッド ライアビリティ カンパニー 立体映像上映システムと、そのための立体映像プレーヤ及び立体映像用プロジェクタ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100149073A1 (en) * 2008-11-02 2010-06-17 David Chaum Near to Eye Display System and Appliance
JP2010204333A (ja) * 2009-03-03 2010-09-16 Seiko Epson Corp プロジェクター
CN102122075A (zh) * 2010-11-30 2011-07-13 上海大学 基于投影立体可视区域中图像间相互串扰的评价系统和方法
TWI486640B (zh) * 2012-12-28 2015-06-01 Delta Electronics Inc 立體投影裝置與應用其之顯示方法
CN103529637B (zh) * 2013-10-29 2016-04-13 王高胜 3d影视系统及3d投影方法
CN111902771B (zh) * 2018-03-29 2022-06-24 索尼公司 图像显示装置和图像显示单元

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003185969A (ja) * 2001-12-17 2003-07-03 Sanyo Electric Co Ltd 立体視液晶プロジェクタシステム
JP2006267868A (ja) * 2005-03-25 2006-10-05 Seiko Epson Corp 画像表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153336A (ja) * 1988-12-05 1990-06-13 Sharp Corp 投影型液晶表示装置
US4995718A (en) * 1989-11-15 1991-02-26 Honeywell Inc. Full color three-dimensional projection display
US5903388A (en) * 1992-06-11 1999-05-11 Sedlmayr Steven R High efficiency electromagnetic beam projector and systems and method for implementation thereof
JP2000227578A (ja) * 1998-11-12 2000-08-15 Fujitsu Ltd 投写型表示装置
US20030020809A1 (en) * 2000-03-15 2003-01-30 Gibbon Michael A Methods and apparatuses for superimposition of images
US6672722B2 (en) * 2001-06-19 2004-01-06 Intel Corporation Projection engine
JP4332721B2 (ja) * 2003-12-16 2009-09-16 フジノン株式会社 偏光変換素子及び偏光変換素子を含む光学装置
DE60323384D1 (de) * 2003-12-23 2008-10-16 Sony Deutschland Gmbh Bilderzeugungseinheit und Bildprojektionsvorrichtung
ATE492833T1 (de) * 2005-06-10 2011-01-15 Reald Inc Architekturen zur dreidimensionalen stereoskopischen projektion
US20080013051A1 (en) * 2006-07-14 2008-01-17 3M Innovative Properties Company Polarizing beam splitters incorporating reflective and absorptive polarizers and image display systems thereof
JP4525745B2 (ja) * 2007-03-22 2010-08-18 セイコーエプソン株式会社 プロジェクタ、プロジェクションシステム及びプロジェクタにおける画素値生成方法
JP4508232B2 (ja) * 2007-03-22 2010-07-21 セイコーエプソン株式会社 プロジェクタ
JP4379507B2 (ja) * 2007-09-05 2009-12-09 ソニー株式会社 液晶表示装置および液晶パネル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003185969A (ja) * 2001-12-17 2003-07-03 Sanyo Electric Co Ltd 立体視液晶プロジェクタシステム
JP2006267868A (ja) * 2005-03-25 2006-10-05 Seiko Epson Corp 画像表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013544371A (ja) * 2010-08-31 2013-12-12 マスターイメージ ３ディー アジア リミテッド ライアビリティ カンパニー 立体映像上映システムと、そのための立体映像プレーヤ及び立体映像用プロジェクタ

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US20100238411A1 (en) 2010-09-23

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