Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346975 | Liquid crystal display having alignment layer using ion bombarded amorphous material 100å thickness or less | Praveen Chaudhari, James A. Lacey | 2002-02-12 |
| 6061114 | Alignment of liquid crystal layers | Alessandro C. Callegari, Praveen Chaudhari, James P. Doyle, James A. Lacey, Sampath Purushothaman +3 more | 2000-05-09 |
| 6020946 | Dry processing for liquid-crystal displays using low energy ion bombardment | Alessandro C. Callegari, Praveen Chaudhari, James P. Doyle, James A. Lacey, Sampath Purushothaman +3 more | 2000-02-01 |