Issued Patents 2022
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532510 | Contacts and interconnect structures in field-effect transistors | Ziwei Fang | 2022-12-20 |
| 11532702 | Source/drain isolation structures for leakage prevention | Yen-Yu Chen | 2022-12-20 |
| 11501999 | Cobalt fill for gate structures | Ziwei Fang | 2022-11-15 |
| 11489056 | Semiconductor device with multi-threshold gate structure | Peng-Soon Lim, Ziwei Fang, Huang-Lin Chao | 2022-11-01 |
| 11476361 | Semiconductor device structure with dielectric layer | Ziwei Fang | 2022-10-18 |
| 11469109 | Semiconductor structure having metal contact features and method for forming the same | Ziwei Fang | 2022-10-11 |
| 11469139 | Bottom-up formation of contact plugs | Yen-Yu Chen | 2022-10-11 |
| 11458586 | Planarization method, method for polishing wafer, and CMP system | Chang-Sheng Lee, Wei Zhang, Yen-Yu Chen | 2022-10-04 |
| 11437477 | Fluorine-free interface for semiconductor device performance gain | Yu-Ting Tsai, Hong-Ming Lo, Chun-Chih Lin, Chyi-Tsong Ni | 2022-09-06 |
| 11430701 | Gate oxide structures in semiconductor devices | — | 2022-08-30 |
| 11393912 | Semiconductor structure with metal cap layer | Ziwei Fang | 2022-07-19 |
| 11380772 | Gate structure and patterning method for multiple threshold voltages | Ziwei Fang | 2022-07-05 |
| 11374090 | Gate structures for semiconductor devices | Yen-Yu Chen | 2022-06-28 |
| 11349015 | Dual metal via for contact resistance reduction | Yen-Yu Chen | 2022-05-31 |
| 11342231 | Integrated circuit device with low threshold voltage | Ziwei Fang | 2022-05-24 |
| 11322410 | Threshold voltage tuning for fin-based integrated circuit device | Wei-Jen Chen, Yen-Yu Chen, Ming-Hsien Lin | 2022-05-03 |
| 11295989 | Gate structures for semiconductor devices | — | 2022-04-05 |
| 11264503 | Metal gate structures of semiconductor devices | Ziwei Fang | 2022-03-01 |
| 11257755 | Metal loss prevention in conductive structures | Yen-Yu Chen | 2022-02-22 |
| 11251078 | Formation method of semiconductor device with fin structures | Ziwei Fang | 2022-02-15 |