Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694191 | Liquid crystal displays with uniformed heat producing apparatus | Todd Twachtmann | 1997-12-02 |
| 5173791 | Liquid crystal display pixel with a capacitive compensating transistor for driving transistor | Gary D. Bishop | 1992-12-22 |
| 4888599 | Real time apparatus for adjusting contrast ratio of liquid crystal displays | Craig E. Harwood | 1989-12-19 |
| 4853592 | Flat panel display having pixel spacing and luminance levels providing high resolution | — | 1989-08-01 |
| 4811003 | Alternating parallelogram display elements | Craig E. Harwood | 1989-03-07 |
| 4496976 | Reduced memory graphics-to-raster scan converter | Ronald L. Swanson | 1985-01-29 |
| 4427926 | Dynamic convergence of random scan multi-beam cathode ray tubes | — | 1984-01-24 |
| 4200866 | Stroke written shadow-mask multi-color CRT display system | — | 1980-04-29 |