Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854627 | Three-dimensional memory device containing a capped insulating source line core and method of making the same | Takumi Moriyama, Satoshi Shimizu | 2020-12-01 |
| 10777575 | Three-dimensional memory device with self-aligned vertical conductive strips having a gate-all-around configuration and method of making the same | Zhixin Cui, Yanli Zhang | 2020-09-15 |
| 10720444 | Three-dimensional flat memory device including a dual dipole blocking dielectric layer and methods of making the same | Masatoshi Nishikawa | 2020-07-21 |
| 10720445 | Three-dimensional memory device having nitrided direct source strap contacts and method of making thereof | Satoshi Shimizu, Takumi Moriyama | 2020-07-21 |
| 10692884 | Three-dimensional memory device including bottle-shaped memory stack structures and drain-select gate electrodes having cylindrical portions | Zhixin Cui, Shinsuke Yada | 2020-06-23 |
| 10629611 | Three-dimensional memory device and methods of making the same using replacement drain select gate electrodes | Zhixin Cui, Mitsuteru Mushiga, Hisakazu Otoi, Kenji Sugiura | 2020-04-21 |
| 10629613 | Three-dimensional memory device having vertical semiconductor channels including source-side boron-doped pockets and methods of making the same | Satoshi Shimizu, Yu-Hsien Hsu | 2020-04-21 |
| 10586803 | Three-dimensional memory device and methods of making the same using replacement drain select gate electrodes | Mitsuteru Mushiga, Hisakazu Otoi, Kenji Sugiura, Zhixin Cui | 2020-03-10 |