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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | H10B 43/27 | (2023.01) |
| H10B 43/40 | (2023.02) | ||
| H10B 43/40 | (2023.01) | ||
| H10B 43/27 | (2023.02) |
| (11) | Patento numeris | 3607584 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 18884481.5 |
| Europos patento paraiškos padavimo data | 2018-03-01 | |
| (97) | Europos patento paraiškos paskelbimo data | 2020-02-12 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2023-08-30 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/CN2018/077767 |
| Data | 2018-03-01 |
| (87) | Numeris | WO 2019/104896 |
| Data | 2019-06-06 |
| (30) | Numeris | Data | Šalis |
| 201711236924 | 2017-11-30 | CN |
| (72) |
HU, Yushi , CN
LU, Zhenyu , CN
TAO, Qian , CN
CHEN, Jun , CN
YANG, Simon Shi-Ning , CN
YANG, Steve Weiyi , CN
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| (73) |
Yangtze Memory Technologies Co., Ltd. ,
No.88 Weilai 3rd Road
East Lake High-tech Development Zone, Wuhan, Hubei 430000,
CN
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| (54) | SOURCE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME |
| SOURCE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME |