Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831620 | Source driver, source line drive circuit, and liquid crystal display device using the same | Keishi Nishikubo | 2004-12-14 |
| 6784863 | Active matrix liquid crystal display and method of driving the same | Kouji Kumada, Takashige Ohta, Katsuya Mizukata | 2004-08-31 |
| 6771282 | Matrix display device providing a larger connection pitch | Takafumi Kawaguchi, Taketoshi Nakano | 2004-08-03 |
| 6765551 | Column electrode driving circuit for use with image display device and image display device incorporating the same | Taketoshi Nakano, Takafumi Kawaguchi | 2004-07-20 |
| 6741229 | Display device and method for driving the same | Takafumi Kawaguchi | 2004-05-25 |
| 6677925 | Active-matrix-type liquid crystal display device, data signal line driving circuit, and liquid crystal display device driving method | Takafumi Kawaguchi | 2004-01-13 |