Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670638 | Liquid crystal display element and method of manufacturing the same | Takuo Tamura, Kiyoshi Ogata, Yoichi Takahara, Hironaru Yamaguchi, Yoshinobu Kimura +4 more | 2003-12-30 |
| 6628261 | Liquid crystal display panel drive circuit and liquid crystal display apparatus having two sample/hold circuits coupled to each signal line | Hideo Sato, Yoshiro Mikami, Makoto Tsumura, Genshiro Kawachi, Tatsuya Ohkubo +2 more | 2003-09-30 |
| 6624443 | Display device with an improved contact hole arrangement for contacting a semiconductor layer through an insulation film | Hideo Tanabe, Makoto Ohkura, Masaaki Kurita, Yasukazu Kimura, Takao Nakamura | 2003-09-23 |