Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7524690 | Image sensor with a waveguide tube and a related fabrication method | Teng-Yuan Ko, Nien-Tsu Peng | 2009-04-28 |
| RE40113 | Method for fabricating gate oxide | Yu-Shan Tai, H. T. Yang, Hsueh-Hao Shih | 2008-02-26 |
| 6221747 | Method of fabricating a conductive plug with a low junction resistance in an integrated circuit | Juei-Kuo Wu, Weng-Yi Chen | 2001-04-24 |
| 6207498 | Method of fabricating a coronary-type capacitor in an integrated circuit | Weng-Yi Chen | 2001-03-27 |
| 6129950 | Method of forming a thick polysilicon layer | Weng-Yi Chen | 2000-10-10 |
| 6121095 | Method for fabricating gate oxide | Yu-Shan Tai, H. T. Yang, Hsueh-Hao Shih | 2000-09-19 |
| 6121114 | Method for preparing a dummy wafer | Weng-Yi Chen | 2000-09-19 |
| 6077761 | Method for fabricating a transistor gate with a T-like structure | Weng-Yi Chen | 2000-06-20 |
| 6051464 | Method for fabricating a capacitor of a DRAM with an HSG layer | Weng-Yi Chen | 2000-04-18 |
| 6014223 | Method of determining the impurity concentration of impurity-doped polysilicon in semiconductor wafers | Jen-Tsung Lin, Keng-Yuan Wu, Eddie Chen | 2000-01-11 |