Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7192489 | Method for polymer residue removal following metal etching | Fei-Yun Chen | 2007-03-20 |
| 7153755 | Process to improve programming of memory cells | Shih-Chang Liu, Wen-Ting Chu, Chien-Ming Ku, Chia-Shiung Tsai, Chia-Ta Hsieh | 2006-12-26 |
| 7144773 | Method for preventing trenching in fabricating split gate flash devices | Shih-Chang Liu, Gwo-Yuh Shiau, Chia-Shiung Tsai | 2006-12-05 |
| 7122424 | Method for making improved bottom electrodes for metal-insulator-metal crown capacitors | Yeur-Luen Tu, Yuan-Hung Liu, Chia-Shiung Tsai | 2006-10-17 |
| 6921695 | Etching method for forming a square cornered polysilicon wordline electrode | Hsiu Ouyang, Chen-Ming Huang, Chia-Ta Hsieh, Chia-Shiung Tsai | 2005-07-26 |
| 6881629 | Method to make minimal spacing between floating gates in split gate flash | Chia-Ta Hsieh, Yi-Jiun Lin, Feng-Jia Shiu, Hung-Cheng Sung | 2005-04-19 |
| 6869837 | Methods of fabricating a word-line spacer for wide over-etching window on outside diameter (OD) and strong fence | Yuan-Hung Liu, Yeur-Luen Tu, Chin-Ta Wu, Tsung-Hsun Huang, Hsiu Ouyang +1 more | 2005-03-22 |
| 6849387 | Method for integrating copper process and MIM capacitor for embedded DRAM | Min-Hsiung Chiang | 2005-02-01 |
| 6835640 | Method of forming a novel composite insulator spacer | Hsiang-Fan Lee | 2004-12-28 |
| 6828186 | Vertical sidewall profile spacer layer and method for fabrication thereof | Shih-Chiang Liu, Chia-Shiang Tsai | 2004-12-07 |
| 6537907 | Self sidewall aluminum fluoride, (SSWAF), protection | Horn-Jer Wei, Nien-Huai Kuan | 2003-03-25 |
| 6180535 | Approach to the spacer etch process for CMOS image sensor | Chuang-Ren Wu | 2001-01-30 |
| 6130149 | Approach for aluminum bump process | Wen-Chen Chien, Ding-Jeng Yu | 2000-10-10 |
| 6071826 | Method of manufacturing CMOS image sensor leakage free with double layer spacer | Ching-Wen Cho, Hua Yang, Sen-Fu Chen, Chih-Heng Shen, Wen-Cheng Chien +2 more | 2000-06-06 |
| 6003526 | In-sit chamber cleaning method | Hsing-Yuan Cheu | 1999-12-21 |
| 5915202 | Blanket etching process for formation of tungsten plugs | Dowson Jang, Woei Ji Song | 1999-06-22 |
| 5880019 | Insitu contact descum for self-aligned contact process | Chin-Chuan Hsieh, Sheng-Liang Pan | 1999-03-09 |
| 5779927 | Modified reflux etcher controlled by pH or conductivity sensing loop | — | 1998-07-14 |
| 5755891 | Method for post-etching of metal patterns | Dowson Jang, Hsueh-Liang Chiu | 1998-05-26 |