Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10424543 | Overlay mark | Chen Chen, Ching-Yu Chang | 2019-09-24 |
| 10410913 | Multi-layer metal contacts | Wen-Hung Tseng, Chih-Ming Lai, Ken-Hsien Hsieh, Tsai-Sheng Gau, Ru-Gun Liu | 2019-09-10 |
| 10276363 | Mechanisms for forming patterns using multiple lithography processes | Shih-Ming Chang, Chih-Ming Lai, Ru-Gun Liu, Tsai-Sheng Gau | 2019-04-30 |
| 10276392 | Loading effect reduction through multiple coat-etch processes | Jin-Dah Chen, Han-Wei Wu, Yu-Hsien Lin, Po-Chun Liu, Stan Chen | 2019-04-30 |
| 10249570 | Overlay mark | Chen Chen, Ching-Yu Chang | 2019-04-02 |