Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462181 | Electrophoretic display, and method for driving same | Lieh-Chiu Lin, Yan You | 2022-10-04 |
| 6448649 | Multi-layer wiring structure having conductive sidewall etch stoppers and a stacked plug interconnect | Pin-Nan Tseng | 2002-09-10 |
| 6323670 | PCB adapter for IC chip failure analysis | — | 2001-11-27 |
| 6215161 | Insulator structure for polysilicon resistors | — | 2001-04-10 |
| 5801096 | Self-aligned tungsen etch back process to minimize seams in tungsten plugs | Pin-Nan Tseng | 1998-09-01 |
| 5756396 | Method of making a multi-layer wiring structure having conductive sidewall etch stoppers and a stacked plug interconnect | Pin-Nan Tseng | 1998-05-26 |
| 5712207 | Profile improvement of a metal interconnect structure on a tungsten plug | Pi-Chen Shieh, Pin-Nan Tseng | 1998-01-27 |
| 5702982 | Method for making metal contacts and interconnections concurrently on semiconductor integrated circuits | Jung-Hsien Hsu, Pin-Nan Tseng | 1997-12-30 |
| 5620817 | Fabrication of self-aligned attenuated rim phase shift mask | Jung-Hsien Hsu, Chia-Shiung Tsai | 1997-04-15 |
| 5605859 | Method of making insulator structure for polysilicon resistors | — | 1997-02-25 |