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Legal status
Patent not validated
| (51) | INT.CL. | G02B 5/28 | (2006.01) |
| G02B 26/00 | (2006.01) | ||
| H04N 13/324 | (2018.01) | ||
| H04N 13/334 | (2018.01) | ||
| H04N 13/363 | (2018.01) | ||
| G02B 30/23 | (2020.01) | ||
| G02B 7/00 | (2021.01) |
| (11) | Number of the document | 2485499 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12154214.6 |
| Date of filing the European patent application | 2008-05-09 | |
| (97) | Date of publication of the European application | 2012-08-08 |
| (45) | Date of publication and mention of the grant of the patent | 2021-07-28 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 801574 | 2007-05-09 | US | |
| 804602 | 2007-05-18 | US | |
| 931320 P | 2007-05-21 | US |
| (72) |
Richards, Martin John , US
Allen, Wilson Heaton , US
Gomes, Gary D. , US
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| (73) |
Dolby Laboratories Licensing Corporation ,
1275 Market Street, San Francisco, CA 94103,
US
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| (54) | System for 3D image projections and viewing |
| System for 3D image projections and viewing |