Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878442 | Chandelier lamp system | Wen-Chau Wayne Hou | 2014-11-04 |
| 6657607 | Liquid crystal flat panel display with enhanced backlight brightness and specially selected light sources | Daniel E. Evanicky | 2003-12-02 |
| 6448955 | Liquid crystal flat panel display with enhanced backlight brightness and specially selected light sources | Daniel E. Evanicky | 2002-09-10 |
| 6243068 | Liquid crystal flat panel display with enhanced backlight brightness and specially selected light sources | Daniel E. Evanicky | 2001-06-05 |
| 4965672 | Method and apparatus for halftone imaging | Ronald J. Duke, James R. McLaughlin, Eric Walowit | 1990-10-23 |
| 4814799 | Method and apparatus for creating a photomask for projecting an image | — | 1989-03-21 |
| 4787713 | Transparent laser-addressed liquid crystal light modulator cell | Aharon Hochbaum | 1988-11-29 |
| 4461715 | Thermally addressed cholesteric-smectic liquid crystal device and composition | David B. Chung | 1984-07-24 |
| 4456336 | High brightness internal reflector for liquid crystal displays and its method of fabrication | Chi H. Chung, David B. Chung | 1984-06-26 |
| 4391492 | Thermally addressed cholesteric-smectic liquid crystal device | David B. Chung | 1983-07-05 |