Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329252 | Method of forming self-aligned contacts | — | 2001-12-11 |
| 6309968 | Method to improve intrinsic refresh time and dichlorosilane formed gate oxide reliability | Huey-Chi Chu | 2001-10-30 |
| 6251742 | Method of manufacturing a cup-shape capacitor | — | 2001-06-26 |
| 6207491 | Method for preventing silicon substrate loss in fabricating semiconductor device | Huey-Chi Chu, Chia-Ching Tung | 2001-03-27 |
| 6004853 | Method to improve uniformity and the critical dimensions of a DRAM gate structure | Hsiao-Ying Yang | 1999-12-21 |
| 5780339 | Method for fabricating a semiconductor memory cell in a DRAM | Bin Liu, Wen-Jya Liang | 1998-07-14 |
| 5770510 | Method for manufacturing a capacitor using non-conformal dielectric | Chao-Ming Koh | 1998-06-23 |
| 5668039 | Method for forming crown-shape capacitor node with tapered etching | — | 1997-09-16 |
| 5597764 | Method of contact formation and planarization for semiconductor processes | Chao-Ming Koh, Rong-Wu Chien | 1997-01-28 |