Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7595234 | Fabricating method for a metal oxide semiconductor transistor | Po-Chao Tsao, Chang-Chi Huang, Ming-Tsung Chen, Yi-Yiing Chiang, Yu-Lan Chang +2 more | 2009-09-29 |
| 7544621 | Method of removing a metal silicide layer on a gate electrode in a semiconductor manufacturing process and etching method | Cheng-Kuen Chen, Wei-Tsun Shiau, WEN-FU YU | 2009-06-09 |
| 7491615 | Method of fabricating strained-silicon transistors and strained-silicon CMOS transistors | Hsin-Chih Tai, Chung-Ju Lee, Wei-Tsun Shiau | 2009-02-17 |
| 7338910 | Method of fabricating semiconductor devices and method of removing a spacer | Chung-Ju Lee, Wei-Tsun Shiau | 2008-03-04 |
| 7220647 | Method of cleaning wafer and method of manufacturing gate structure | Charlie Lee, Kuan-Yang Liao | 2007-05-22 |
| 7214988 | Metal oxide semiconductor transistor | Po-Chao Tsao, Chang-Chi Huang, Ming-Tsung Chen, Yi-Yiing Chiang, Yu-Lan Chang +2 more | 2007-05-08 |
| 7196019 | Method of removing spacers and fabricating MOS transistor | Charlie Lee, Kuan-Yang Liao | 2007-03-27 |
| 7172976 | Extrusion-free wet cleaning process for copper-dual damascene structures | — | 2007-02-06 |
| 7135400 | Damascene process capable of avoiding via resist poisoning | Wen-Liang Lien, Charlie Lee, Jain-Hon Chen | 2006-11-14 |
| 6794292 | Extrusion-free wet cleaning process for copper-dual damascene structures | — | 2004-09-21 |
| 6780761 | Via-first dual damascene process | Ming-Hsing Liu, Hsiao-Pang Chou, Ching-Piao Lin, Pei-Jen Wang | 2004-08-24 |
| 6767825 | Etching process for forming damascene structure of the semiconductor | — | 2004-07-27 |
| 6733597 | Method of cleaning a dual damascene structure | Sun-Chieh Chien | 2004-05-11 |
| 6692580 | Method of cleaning a dual damascene structure | Sun-Chieh Chien | 2004-02-17 |
| 6635565 | Method of cleaning a dual damascene structure | Chan-Lon Yang, Sun-Chieh Chien | 2003-10-21 |
| 6554002 | Method for removing etching residues | Cheng-Yuan Tsai, Chan-Lon Yang | 2003-04-29 |
| 6511916 | Method for removing the photoresist layer in the damascene process | — | 2003-01-28 |
| 6495472 | Method for avoiding erosion of conductor structure during removing etching residues | Chan-Lon Yang | 2002-12-17 |
| 6453915 | Post polycide gate etching cleaning method | Chan-Lon Yang | 2002-09-24 |
| 6440873 | Post metal etch cleaning method | Chan-Lon Yang | 2002-08-27 |
| 6303482 | Method for cleaning the surface of a semiconductor wafer | Chan-Lon Yang | 2001-10-16 |
| 6060415 | Aligned molecular sieve crystals grown on anodic alumina membrane | Kuei-Jung Chao, Han-Chang Shih, Tzeng-Guang Tsai | 2000-05-09 |