Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5459598 | Optical modulation device with liquid crystal voids formed by the spacer arrangements | — | 1995-10-17 |
| RE34690 | Display device having a reservoir and a vacuum channel for filling the display region with the liquid crystal material | — | 1994-08-09 |
| 5260625 | Color sequential illumination system | John G. Holden, Ian A. Shanks | 1993-11-09 |
| 5112361 | Method of manufacturing color filters for liquid crystal cells | Bernard J. Green, Francis L. Jones | 1992-05-12 |
| 4976516 | Display device | — | 1990-12-11 |