Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993804 | Color filter structure and display device using the color filter, and manufacturing method thereof | Yashihisa Hatta, Yasuhiro Matsushita | 2011-08-09 |
| 7440053 | Transflective liquid crystal display device and method of manufacturing the same | — | 2008-10-21 |