Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329390 | Liquid crystal display element of optical writing type with light absorbing layer including inorganic pigment and leveling layer | Sayuri Fujiwara | 1994-07-12 |
| 5324549 | Method of fabricating photoconductor coupled liquid crystal light valve | Takashi Hayakawa, Shiro Narikawa, Katsumi Adachi | 1994-06-28 |
| 5307186 | Liquid crystal light valve having capability of providing high-contrast image | Yoshihiro Izumi, Tsuyoshi Okazaki, Hidehiko Yamashita | 1994-04-26 |