Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404312 | Contact plug with impurity variation | Chung-Chiang Wu, Chia-Ching Lee, Cheng-Lung Hung, Ching-Hwanq Su | 2022-08-02 |
| 11404416 | Low resistance fill metal layer material as stressor in metal gates | Mrunal A. Khaderbad, Ziwei Fang, Keng-Chu Lin | 2022-08-02 |
| 11257923 | Tuning threshold voltage in field-effect transistors | Ziwei Fang, Huang-Lin Chao, Kuo-Liang Sung | 2022-02-22 |
| 11251131 | Copper contact plugs with barrier layers | Li-Lin Su, Ching-Hua Hsieh, Huang-Ming Chen | 2022-02-15 |