Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688948 | Wafer surface protection method | — | 2004-02-10 |
| 6228753 | Method of fabricating a bonding pad structure for improving the bonding pad surface quality | Wen-Yu Ho, Sung-Chun Hsieh | 2001-05-08 |
| 6190928 | Method for actually measuring misalignment of via | Kam-Tung Li, Kuan-Chieh Huang | 2001-02-20 |
| 6096645 | Method of making IC devices having stable CVD titanium nitride films | Hui Chen, Wen-Yu Ho, Sung-Chun Hsieh, Feng-hsien Chao | 2000-08-01 |
| 6030893 | Chemical vapor deposition of tungsten(W-CVD) process for growing low stress and void free interconnect | Cheng-Hsun Tsai, Wen-Yu Ho, Sung-Chung Hsieh | 2000-02-29 |
| 5966626 | Method for stabilizing a silicon structure after ion implantation | Cheng-Hsun Tsai, Wen-Yu Ho, Jung-Chun Hsieh | 1999-10-12 |
| 5963830 | Method of forming a TiN/W barrier layer for a hot Al plug | Pei-Jan Wang, Yeong-Ruey Shiue, Hsien-Liang Meng | 1999-10-05 |
| 5942041 | Non-sticking semi-conductor wafer clamp and method of making same | Tzu-Hsin Huang, Hua-Jen Tseng, Pei Wei Tsai | 1999-08-24 |
| 5908659 | Method for reducing the reflectivity of a silicide layer | Chyi-Tsong Ni, Cheng-Hsun Tsai, Yui-Ping Huang | 1999-06-01 |
| 5804091 | Method of preventing defects and particles produced after tungsten etch back | Guan-Jiun Yi, Chi Hen Lin, Jyh Ming Jih | 1998-09-08 |
| 5643632 | Tungsten chemical vapor deposition process for suppression of volcano formation | — | 1997-07-01 |