Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189957 | Methods to improve photonic performances of photo-sensitive integrated circuits | Shih-Chi Fu, Kuo-Yin Lin, Feng-Jia Shiu, Chia-Shiung Tsai, Ching-Sen Kuo +1 more | 2007-03-13 |
| 7172908 | Magnetic memory cells and manufacturing methods | Chih-Ta Wu, Lan-Lin Chao, Yeur-Luen Tu, Wen-Chin Lin, Chia-Shiung Tsai | 2007-02-06 |
| 7122424 | Method for making improved bottom electrodes for metal-insulator-metal crown capacitors | Yeur-Luen Tu, Chi-Hsin Lo, Chia-Shiung Tsai | 2006-10-17 |
| 6869837 | Methods of fabricating a word-line spacer for wide over-etching window on outside diameter (OD) and strong fence | Yeur-Luen Tu, Chin-Ta Wu, Tsung-Hsun Huang, Hsiu Ouyang, Chi-Hsin Lo +1 more | 2005-03-22 |
| 6780731 | HDP gap-filling process for structures with extra step at side-wall | Yeur-Luen Tu, Tsung-Hsun Huang, Chung-Yi Yu | 2004-08-24 |
| 6492245 | Method of forming air gap isolation between a bit line contact structure and a capacitor under bit line structure | Yeur-Luen Tu | 2002-12-10 |
| 6486025 | Methods for forming memory cell structures | Yeur-Luen Tu, Chia-Shiung Tsai, Min-hwa Chi, Chih-Hsing Yu | 2002-11-26 |
| 6399286 | Method of fabricating reduced critical dimension for conductive line and space | Bor-Wen Chan | 2002-06-04 |
| 6352919 | Method of fabricating a borderless via | Yeur-Luen Tu, Bor-Wen Chan | 2002-03-05 |
| 6291312 | Method for forming pullback opening above shallow trenc isolation structure | Bor-Wen Chan | 2001-09-18 |
| 6232175 | Method of manufacturing double-recess crown-shaped DRAM capacitor | Bor-Wen Chan | 2001-05-15 |
| 6218244 | Method of fabricating transistor | Bor-Wen Chan | 2001-04-17 |
| 6177307 | Process of planarizing crown capacitor for integrated circuit | Yeur-Luen Tu | 2001-01-23 |