Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683282 | Method for manufacturing flat cold cathode arrays | Nanchou David Liu, Ching-Sung Chiu | 1997-11-04 |
| 5655941 | High luminescence display | David Nan-Chou Liu, Jin-Yuh Lu | 1997-08-12 |
| 5633560 | Cold cathode field emission display with each microtip having its own ballast resistor | — | 1997-05-27 |
| 5595519 | Perforated screen for brightness enhancement | — | 1997-01-21 |
| 5578896 | Cold cathode field emission display and method for forming it | — | 1996-11-26 |
| 5543686 | Electrostatic focussing means for field emission displays | Chun-Hui Tsai | 1996-08-06 |
| 5509840 | Fabrication of high aspect ratio spacers for field emission display | David Nan-Chou Liu | 1996-04-23 |
| 5461009 | Method of fabricating high uniformity field emission display | Chun-Hui Tsai | 1995-10-24 |
| 5451830 | Single tip redundancy method with resistive base and resultant flat panel display | — | 1995-09-19 |
| 5404070 | Low capacitance field emission display by gate-cathode dielectric | Chun-Hui Tsai | 1995-04-04 |
| 5396150 | Single tip redundancy method and resulting flat panel display | Biing-Seng Wu | 1995-03-07 |
| 5198881 | Barrier layer device processing | Mordechai Rothschild, Barry E. Burke, Daniel J. Ehrlich, Bernard B. Kosicki | 1993-03-30 |