Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446825 | Backlight unit, display device provided with the backlight unit, and method of manufacturing the display device | Chouei Sugitani | 2008-11-04 |
| 7212722 | Backlight unit and liquid-crystal display device using the same | — | 2007-05-01 |
| 5801487 | Fluorescent display panel with photo-shield plate for decreasing light reflected on frit | Masaharu Satonaka | 1998-09-01 |