Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41013 | Method of and apparatus for providing look ahead column redundancy access within a memory | Terry T. Tsai | 2009-11-24 |
| 6571348 | Method of and apparatus for providing look ahead column redundancy access within a memory | Terry T. Tsai | 2003-05-27 |
| 6208569 | Method of and apparatus for sharing redundancy circuits between memory arrays within a semiconductor memory device | Vipul Patel, Terry T. Tsai | 2001-03-27 |
| 6141275 | Method of and apparatus for precharging and equalizing local input/output signal lines within a memory circuit | Terry T. Tsai | 2000-10-31 |
| 5642272 | Apparatus and method for device power-up using counter-enabled drivers | — | 1997-06-24 |
| 5508962 | Apparatus and method for an active field plate bias generator | Darryl G. Walker | 1996-04-16 |
| 5342799 | Substrate slew circuit process | Darryl G. Walker | 1994-08-30 |
| 5313111 | Substrate slew circuit providing reduced electron injection | Darryl G. Walker | 1994-05-17 |
| 5266843 | Substrate slew circuit | Darryl G. Walker | 1993-11-30 |