Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822715 | Liquid crystal display with sub pixel regions defined by sub electrode regions | Koichi Miyachi, Makoto Shiomi, Mutsumi Nakajima | 2004-11-23 |
| 6798472 | Light modulating device wherein colored/uncolored state of color filter is electrically controlled by second electrode and third electrode | — | 2004-09-28 |