Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677216 | Method of making IC capacitor | Chun-Pey Cho, Tsai-Sen Lin, Chuan-Yi Wang, Jen-Chieh Chang, Yi-Fu Chung +1 more | 2004-01-13 |
| 6492188 | Monitor method for quality of metal ARC (antireflection coating) layer | Tsai-Sen Lin, Bor-Shiun Wu, Tings Wang | 2002-12-10 |
| 6417099 | Method for controlling dopant diffusion in a plug-shaped doped polysilicon layer on a semiconductor wafer | Chung Shih Tsai, Der-Tgyr Fan, Tings Wang | 2002-07-09 |
| 6365064 | Method for evenly immersing a wafer in a solution | Chung Shih Tsai, Der-Tsyr Fan | 2002-04-02 |
| 6133155 | Method for preventing corrosion of a metallic layer of a semiconductor chip | Lin Tsai-Sen, Tings Wang, Chin-Kang Li | 2000-10-17 |