Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836656 | Driving method for optical modulation device | Akihiro Mouri, Shuzo Kaneko, Yutaka Inaba, Junichiro Kanbe | 1989-06-06 |
| 4824218 | Optical modulation apparatus using ferroelectric liquid crystal and low-resistance portions of column electrodes | Mitsutoshi Kuno, Masahiko Enari, Hitoshi Shindo, Isamu Shimoda, Seishiro Yoshioka +1 more | 1989-04-25 |
| 4818078 | Ferroelectric liquid crystal optical modulation device and driving method therefor for gray scale display | Akihiro Mouri, Hiroyuki Kitayama, Shuzo Kaneko, Tohru Takahashi, Masahiko Enari +1 more | 1989-04-04 |
| 4796980 | Ferroelectric liquid crystal optical modulation device with regions within pixels to initiate nucleation and inversion | Shuzo Kaneko, Junichiro Kanbe | 1989-01-10 |