Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963381 | Active matrix display device with asymmetrical reflection, and insulating layer with a corrugated surface and a flat portion | Katsumasa Yoshii, Yuzo Hayashi, Hiroyuki Hebiguchi, Masahiko Yamaguchi | 2005-11-08 |
| 6947107 | Reflector which appears bright when viewed at specific angle and reflective liquid crystal display | Katsumasa Yoshii, Tatsuya Moriike, Kinji Omote | 2005-09-20 |
| 6912028 | Liquid crystal display device with improved viewing angle properly and portable electronic apparatus using the same | Katsumasa Yoshii, Tatsuya Moriike | 2005-06-28 |
| 6863410 | Reflector which exhibits good reflectance over wide angle range and liquid crystal display using the same | Katsumasa Yoshii, Kenji Omote | 2005-03-08 |
| 6853420 | Transflective liquid crystal display with backlight and reflection film | Tetsushi Tanada, Mitsuo Ohizumi | 2005-02-08 |
| 6847425 | Liquid crystal display having reflector outside liquid crystal cell | Tetsushi Tanada, Mitsuo Ohizumi | 2005-01-25 |