Issued Patents 2020
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878907 | Sub-block size reduction for 3D non-volatile memory | Hardwell Chibvongodze | 2020-12-29 |
| 10854619 | Three-dimensional memory device containing bit line switches | Hardwell Chibvongodze, Naoki Ookuma, Takuya Ariki, Toru Miwa | 2020-12-01 |
| 10839918 | Boost converter in memory chip | Hardwell Chibvongodze | 2020-11-17 |
| 10797062 | Bonded die assembly using a face-to-back oxide bonding and methods for making the same | Akio Nishida | 2020-10-06 |
| 10756106 | Three-dimensional memory device with locally modulated threshold voltages at drain select levels and methods of making the same | Michiaki Sano, Ken Oowada, Zhixin Cui | 2020-08-25 |
| 10741576 | Three-dimensional memory device containing drain-select-level air gap and methods of making the same | Akio Nishida | 2020-08-11 |
| 10741579 | Three-dimensional memory device including different height memory stack structures and methods of making the same | Zhixin Cui, Ken Oowada | 2020-08-11 |
| 10741535 | Bonded assembly containing multiple memory dies sharing peripheral circuitry on a support die and methods for making the same | Hardwell Chibvongodze | 2020-08-11 |
| 10734080 | Three-dimensional memory device containing bit line switches | Hardwell Chibvongodze, Naoki Ookuma, Takuya Ariki, Toru Miwa | 2020-08-04 |
| 10720444 | Three-dimensional flat memory device including a dual dipole blocking dielectric layer and methods of making the same | Kiyohiko Sakakibara | 2020-07-21 |
| 10700090 | Three-dimensional flat NAND memory device having curved memory elements and methods of making the same | Zhixin Cui, Yanli Zhang | 2020-06-30 |
| 10700078 | Three-dimensional flat NAND memory device having curved memory elements and methods of making the same | Zhixin Cui, Yanli Zhang | 2020-06-30 |
| 10629675 | Three-dimensional memory device containing capacitor pillars and methods of making the same | Hardwell Chibvongodze | 2020-04-21 |
| 10622367 | Three-dimensional memory device including three-dimensional bit line discharge transistors and method of making the same | Hardwell Chibvongodze | 2020-04-14 |
| 10600800 | Three-dimensional memory device containing multilevel drain select gate isolation and methods of making the same | Shinsuke Yada, Yanli Zhang | 2020-03-24 |
| 10580787 | Three-dimensional memory device containing dummy antenna diodes | Fumiaki Toyama | 2020-03-03 |
| 10559582 | Three-dimensional memory device containing source contact to bottom of vertical channels and method of making the same | Shinsuke Yada, Masanori Tsutsumi | 2020-02-11 |