Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680190 | Liquid crystal display apparatus including the same transparent material in the TFT semiconductor layer and a sub-pixel electrode | Akiko Michibayashi, Tetsuya Kawamura, Mamoru Furuta | 1997-10-21 |
| 5622814 | Method for fabricating active substrate | Tetsuya Kawamura, Hiroshi Tsutsu | 1997-04-22 |
| 5591668 | Laser annealing method for a semiconductor thin film | Shigeki Maegawa, Tetsuya Kawamura, Mamoru Furuta | 1997-01-07 |