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Legal status
Patent not validated
| (51) | INT.CL. | G02B 27/01 | (2006.01) |
| G02B 6/26 | (2006.01) | ||
| G02B 6/34 | (2006.01) | ||
| G02B 6/42 | (2006.01) | ||
| G02B 27/42 | (2006.01) | ||
| G02B 27/44 | (2006.01) | ||
| G09G 5/00 | (2006.01) | ||
| G02B 27/00 | (2006.01) | ||
| G02B 27/10 | (2006.01) | ||
| G02B 5/18 | (2006.01) |
| (11) | Number of the document | 3559731 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17884462.7 |
| Date of filing the European patent application | 2017-12-21 | |
| (97) | Date of publication of the European application | 2019-10-30 |
| (45) | Date of publication and mention of the grant of the patent | 2021-06-30 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2017/067799 |
| Date | 2017-12-21 |
| (87) | Number | WO 2018/119181 |
| Date | 2018-06-28 |
| (30) | Number | Date | Country code |
| 201662438315 P | 2016-12-22 | US |
| (72) |
YEOH, Ivan Li Chuen , US
EDWIN, Lionel Ernest , US
CHENG, Hui-Chuan , US
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| (73) |
Magic Leap, Inc. ,
7500 W. Sunrise Boulevard, Plantation, FL 33322,
US
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| (54) | COLOR SEPARATION IN WAVEGUIDES USING DICHROIC FILTERS |
| COLOR SEPARATION IN WAVEGUIDES USING DICHROIC FILTERS |