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Legal status
Patent not validated
| (51) | INT.CL. | F21V 8/00 | (2006.01) |
| G02B 17/006 | (2013.01) | ||
| G02B 27/00 | (2006.01) | ||
| G02B 27/0081 | (2013.01) | ||
| G02B 27/01 | (2006.01) | ||
| G02B2027/0125 | (2013.01) | ||
| G02B 27/0172 | (2013.01) |
| (11) | Number of the document | 4062101 |
| (13) | Kind of document | T |
| (96) | European patent application number | 21814246.1 |
| Date of filing the European patent application | 2021-05-24 | |
| (97) | Date of publication of the European application | 2022-09-28 |
| (45) | Date of publication and mention of the grant of the patent | 2023-11-29 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IL2021/050610 |
| Date | 2021-05-24 |
| (87) | Number | WO 2021/240515 |
| Date | 2021-12-02 |
| (30) | Number | Date | Country code |
| 202063029500 P | 2020-05-24 | US |
| (72) |
GRABARNIK, Shimon , IL
EISENFELD, Tsion , IL
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| (73) |
Lumus Ltd. ,
8 Pinhas Sapir Street, 7403631 Ness Ziona,
IL
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| (54) | METHOD OF FABRICATION OF COMPOUND LIGHT-GUIDE OPTICAL ELEMENTS |
| METHOD OF FABRICATION OF COMPOUND LIGHT-GUIDE OPTICAL ELEMENTS |