Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468459 | Multiple vertical TFT structures for a vertical bit line architecture | Yusuke Oda | 2019-11-05 |
| 10381322 | Three-dimensional memory device containing self-aligned interlocking bonded structure and method of making the same | Yasunobu Azuma | 2019-08-13 |
| 10290803 | Three-dimensional devices with wedge-shaped contact region and method of making thereof | Zhen Chen, Tetsuya Yamada, Akira Nakada, Yasuke Oda, Manabu Hayashi +1 more | 2019-05-14 |
| 10217746 | Three-dimensional memory device having L-shaped word lines and a support structure and methods of making the same | Tae Kyung Kim, Raghuveer S. Makala, Yanli Zhang, Hiroyuki Kinoshita, Daxin Mao +5 more | 2019-02-26 |
| 10211215 | Three-dimensional memory device containing word lines having vertical protrusion regions and methods of making the same | Yashushi Ishii, Kazuto Watanabe, Haruki Urata, Akira Takahashi, Tae Kyung Kim | 2019-02-19 |
| 10209636 | Exposure focus leveling method using region-differentiated focus scan patterns | Tohru Toda, Keisuke Izumi | 2019-02-19 |
| 10181442 | Three-dimensional memory device having L-shaped word lines and methods of making the same | Kazuto Watanabe, Haruki Urata, Akira Takahashi | 2019-01-15 |