Issued Patents 1997
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689320 | Liquid crystal display apparatus having a film layer including polyaniline | Shuzo Kaneko, Yutaka Inaba, Katsuhiko Shinjo, Hirokatsu Miyata, Kazunori Katakura | 1997-11-18 |
| 5684613 | LCD with stripe-shaped insulating projections covering gap entirely between stripe-shaped electrodes | Osamu Taniguchi, Yutaka Inaba, Hitoshi Shindo, Hirofumi Shibata | 1997-11-04 |
| 5671033 | Liquid crystal device having mixture of cholesteric and smectic liquid crystals and alignment treatment on only one substrate | Kazuharu Katagiri, Kazuo Yoshinaga, Junichiro Kanbe | 1997-09-23 |
| 5661532 | Chiral smectic liquid crystal device | Osamu Taniguchi, Hironobu Mizuno, Yutaka Inaba | 1997-08-26 |
| 5657038 | Liquid crystal display apparatus having substantially the same average amount of transmitted light after white reset as after black reset | Yutaka Inaba, Kazunori Katakura | 1997-08-12 |
| 5657037 | Display apparatus | Yutaka Inaba, Kazunori Katakura | 1997-08-12 |
| 5650797 | Liquid crystal display | — | 1997-07-22 |
| 5648830 | Liquid crystal device having composition of at least two smectic compounds and one cholesteric compound | Kazuharu Katagiri, Kazuo Yoshinaga, Junichiro Kanbe | 1997-07-15 |
| 5646755 | Method and apparatus for ferroelectric liquid crystal display having gradational display | Yutaka Inaba, Kazunori Katakura | 1997-07-08 |
| 5612802 | Chiral smectic liquid crystal device having alignment film over electrodes being different and having different pretilt from alignment film between electrodes | Osamu Taniguchi, Hironobu Mizuno, Yutaka Inaba | 1997-03-18 |
| 5608420 | Liquid crystal display apparatus | — | 1997-03-04 |
| 5604614 | Liquid crystal device with one liquid crystal showing a cholesteric phase and one showing a chiral smectic phase | Kazuharu Katagiri, Kazuo Yoshinaga, Junichiro Kanbe | 1997-02-18 |
| 5598229 | Method and apparatus for liquid crystal display to achieve smooth transitions between the jumping of scanning lines | Yutaka Inaba, Kazunori Katakura | 1997-01-28 |
| 5592190 | Liquid crystal display apparatus and drive method | Shuzo Kaneko, Yutaka Inaba, Katsuhiko Shinjo, Hirokatsu Miyata, Kazunori Katakura | 1997-01-07 |
| 5592315 | Liquid crystal device and liquid crystal apparatus | Kazuharu Katagiri, Kazuo Yoshinaga, Junichiro Kanbe | 1997-01-07 |