|
|
|
|
|
Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | G02F 1/1333 | (2006.01) |
| G02B2027/0185 | (2013.01) | ||
| G02F 1/1334 | (2006.01) | ||
| G02F 1/29 | (2013.01) | ||
| G02F 1/1343 | (2006.01) | ||
| G02F 1/011 | (2013.01) | ||
| G02F 1/1347 | (2006.01) | ||
| G02B2027/0134 | (2013.01) | ||
| G06F 3/038 | (2013.01) | ||
| G02F2201/343 | (2013.01) | ||
| G02B 27/0172 | (2013.01) | ||
| G06F 3/038 | (2013.01) | ||
| G02F 1/292 | (2013.01) |
| (11) | Patento numeris | 3552057 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 17879066.3 |
| Europos patento paraiškos padavimo data | 2017-12-07 | |
| (97) | Europos patento paraiškos paskelbimo data | 2019-10-16 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2022-01-05 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/US2017/065182 |
| Data | 2017-12-07 |
| (87) | Numeris | WO 2018/106963 |
| Data | 2018-06-14 |
| (30) | Numeris | Data | Šalis |
| 201662431745 P | 2016-12-08 | US | |
| 201662431752 P | 2016-12-08 | US |
| (72) |
OH, Chulwoo , US
|
| (73) |
Magic Leap, Inc. ,
7500 W. Sunrise Boulevard, Plantation, FL 33322,
US
|
| (54) | DIFFRACTIVE DEVICES BASED ON CHOLESTERIC LIQUID CRYSTAL |
| DIFFRACTIVE DEVICES BASED ON CHOLESTERIC LIQUID CRYSTAL |