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.)
- Pending
Links
Classifications
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- 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. 3D slide viewers
- G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer
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- 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
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- 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
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- 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
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- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021057730 | 2021-03-30 | ||
PCT/JP2022/012419 WO2022209986A1 (en) | 2021-03-30 | 2022-03-17 | Display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022209986A1 true JPWO2022209986A1 (en) | 2022-10-06 |
JPWO2022209986A5 JPWO2022209986A5 (en) | 2024-03-13 |
Family
ID=83459150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023510956A Pending JPWO2022209986A1 (en) | 2021-03-30 | 2022-03-17 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2022209986A1 (en) |
WO (1) | WO2022209986A1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5999662B2 (en) * | 2014-07-18 | 2016-09-28 | 国立研究開発法人情報通信研究機構 | Image display device |
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2022
- 2022-03-17 JP JP2023510956A patent/JPWO2022209986A1/ja active Pending
- 2022-03-17 WO PCT/JP2022/012419 patent/WO2022209986A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022209986A1 (en) | 2022-10-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A5211 Effective date: 20230927 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240209 |