Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977134 | Manufacturing method of a MOSFET gate | Chung-Peng Hao, Yi-Nan Chen, Tzu-Ching Tsai | 2005-12-20 |
| 6960525 | Method of forming metal plug | Yi-Nan Chen | 2005-11-01 |
| 6909136 | Trench-capacitor DRAM cell having a folded gate conductor | Yinan Chen, Ming-Cheng Chang, Jeng-Ping Lin, Tse-Yao Huang, Change-Rong Wu | 2005-06-21 |
| 6838866 | Process for measuring depth of source and drain | Tzu-Ching Tsai | 2005-01-04 |