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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | G02F 1/13 | (2006.01) |
| G02F 1/29 | (2013.01) | ||
| G02F 1/1347 | (2006.01) | ||
| G02B2027/0174 | (2013.01) | ||
| G02F 1/1337 | (2006.01) | ||
| G02B2027/0134 | (2013.01) | ||
| G02F 1/1333 | (2006.01) | ||
| G02B 27/1006 | (2013.01) | ||
| G02B 27/0093 | (2013.01) | ||
| G02B 5/18 | (2006.01) | ||
| G02B 5/30 | (2006.01) | ||
| G02B 27/0081 | (2013.01) | ||
| G02B 27/01 | (2006.01) | ||
| G02B 5/1809 | (2013.01) | ||
| G02B 5/1833 | (2013.01) | ||
| G02B 5/1847 | (2013.01) | ||
| G02B 5/1861 | (2013.01) | ||
| G02B 5/3016 | (2013.01) | ||
| G02B 5/3083 | (2013.01) | ||
| G02B 6/00 | (2013.01) | ||
| G02B2027/0185 | (2013.01) | ||
| G02B 30/36 | (2020.01) | ||
| G02F 1/133726 | (2021.01) |
| (11) | Patento numeris | 3542214 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 17871119.8 |
| Europos patento paraiškos padavimo data | 2017-11-13 | |
| (97) | Europos patento paraiškos paskelbimo data | 2019-09-25 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2023-06-14 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/US2017/061369 |
| Data | 2017-11-13 |
| (87) | Numeris | WO 2018/093730 |
| Data | 2018-05-24 |
| (30) | Numeris | Data | Šalis |
| 201662424341 P | 2016-11-18 | US | |
| 201715795067 | 2017-10-26 | US |
| (72) |
OH, Chulwoo , US
MELLI, Mauro , US
PEROZ, Christophe , US
SINGH, Vikramjit , US
XU, Frank , US
KLUG, Michael, Anthony , US
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| (73) |
Magic Leap, Inc. ,
7500 W. Sunrise Boulevard, Plantation, FL 33322,
US
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| (54) | LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METHODS OF MANUFACTURING THE SAME |
| LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METHODS OF MANUFACTURING THE SAME |