Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702281 | Fabrication of two-part emitter for gated field emission device | David Nan-Chou Liu | 1997-12-30 |
| 5693235 | Methods for manufacturing cold cathode arrays | Nanchou David Liu, Jin-Yuh Lu | 1997-12-02 |
| 5693438 | Method of manufacturing a flat panel field emission display having auto gettering | David Nan-Chou Liu, Jyh-Haur Tyan | 1997-12-02 |
| 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 |