Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336042 | Display apparatus employing a field emission device and brightness control device and method therefor | Masaki Toriumi, Mitsuru Tanaka, Yuji Obara | 2008-02-26 |
| 5965978 | Field emission display device with improved dielectric breakdown characteristic | Takao Kishino, Haruhisa Hirakawa | 1999-10-12 |