JPWO2022209986A1 - - Google Patents

Info

Publication number
JPWO2022209986A1
JPWO2022209986A1 JP2023510956A JP2023510956A JPWO2022209986A1 JP WO2022209986 A1 JPWO2022209986 A1 JP WO2022209986A1 JP 2023510956 A JP2023510956 A JP 2023510956A JP 2023510956 A JP2023510956 A JP 2023510956A JP WO2022209986 A1 JPWO2022209986 A1 JP WO2022209986A1
Authority
JP
Japan
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
Application number
JP2023510956A
Other languages
Japanese (ja)
Other versions
JPWO2022209986A5 (enExample
JP7760184B2 (ja
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 filed Critical
Publication of JPWO2022209986A1 publication Critical patent/JPWO2022209986A1/ja
Publication of JPWO2022209986A5 publication Critical patent/JPWO2022209986A5/ja
Application granted granted Critical
Publication of JP7760184B2 publication Critical patent/JP7760184B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. three-dimensional [3D] slide viewers
    • G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. three-dimensional [3D] slide viewers using reflective optical elements in the optical path between the images and the observer
    • 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
    • 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
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • 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
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
JP2023510956A 2021-03-30 2022-03-17 表示装置 Active JP7760184B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021057730 2021-03-30
JP2021057730 2021-03-30
PCT/JP2022/012419 WO2022209986A1 (ja) 2021-03-30 2022-03-17 表示装置

Publications (3)

Publication Number Publication Date
JPWO2022209986A1 true JPWO2022209986A1 (enExample) 2022-10-06
JPWO2022209986A5 JPWO2022209986A5 (enExample) 2024-03-13
JP7760184B2 JP7760184B2 (ja) 2025-10-27

Family

ID=83459150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510956A Active JP7760184B2 (ja) 2021-03-30 2022-03-17 表示装置

Country Status (2)

Country Link
JP (1) JP7760184B2 (enExample)
WO (1) WO2022209986A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006154143A (ja) * 2004-11-26 2006-06-15 Olympus Corp フロントプロジェクターシステム
JP2010002894A (ja) * 2008-05-23 2010-01-07 Nanao Corp 立体画像表示システム
JP2015232633A (ja) * 2014-06-10 2015-12-24 セイコーエプソン株式会社 表示装置
JP2016024311A (ja) * 2014-07-18 2016-02-08 国立研究開発法人情報通信研究機構 画像表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006154143A (ja) * 2004-11-26 2006-06-15 Olympus Corp フロントプロジェクターシステム
JP2010002894A (ja) * 2008-05-23 2010-01-07 Nanao Corp 立体画像表示システム
JP2015232633A (ja) * 2014-06-10 2015-12-24 セイコーエプソン株式会社 表示装置
JP2016024311A (ja) * 2014-07-18 2016-02-08 国立研究開発法人情報通信研究機構 画像表示装置

Also Published As

Publication number Publication date
WO2022209986A1 (ja) 2022-10-06
JP7760184B2 (ja) 2025-10-27

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