Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833311 | Manufacturing method for a shallow trench isolation region with high aspect ratio | Chang-Rong Wu, Tzu-En Ho | 2004-12-21 |
| 6828239 | Method of forming a high aspect ratio shallow trench isolation | Tzu En-Ho, Chang-Rong Wu | 2004-12-07 |
| 6815356 | Method for forming bottle trench | Tzu-Ching Tsai, Yi-Nan Chen | 2004-11-09 |
| 6800535 | Method for forming bottle-shaped trenches | Tzu-Ching Tsai, Yi-Nan Chen | 2004-10-05 |
| 6770563 | Process of forming a bottle-shaped trench | Tung-Wang Huang, Chang-Rong Wu, Chien-Mao Liao | 2004-08-03 |
| 6696344 | Method for forming a bottle-shaped trench | Shian-Jyh Lin, Chao-Sung Lai, Tzu-Ching Tsai | 2004-02-24 |
| 6693006 | Method for increasing area of a trench capacitor | Chang-Rong Wu, Yi-Nan Chen, Tung-Wang Huang | 2004-02-17 |