Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555435 | Method to eliminate shorts between adjacent contacts due to interlevel dielectric voids | James Wu, Yu-Hua Lee | 2003-04-29 |
| 6365464 | Method to eliminate shorts between adjacent contacts due to interlevel dielectric voids | James Wu, Yu-Hua Lee | 2002-04-02 |
| 6168984 | Reduction of the aspect ratio of deep contact holes for embedded DRAM devices | Chue-San Yoo, Wen-Chuan Chiang, Cheng-Ming Wu, Tse-Liang Ying | 2001-01-02 |
| 6168989 | Process for making new and improved crown-shaped capacitors on dynamic random access memory cells | Wen-Chuan Chiang, Cheng-Ming Wu | 2001-01-02 |
| 6143604 | Method for fabricating small-size two-step contacts for word-line strapping on dynamic random access memory (DRAM) | Wen-Chuan Chiang, Cheng-Ming Wu | 2000-11-07 |
| 6136695 | Method for fabricating a self-aligned contact | Yu-Hua Lee, Cheng-Ming Wu | 2000-10-24 |