Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944146 | Photocathode lighting device, method for manufacturing the same and exposure apparatus using photocathode lighting device | Kristopher Warren Keller, Joseph B. Culkin | 2011-05-17 |
| 6876140 | Field emission display using a gated field emitter and a flat electrode | Gyung Rae Kim, Seong Min Jeon | 2005-04-05 |
| 6063455 | Apparatus for manufacturing diamond film having a large area and method thereof | Han-Min Kim, Jung Ok Choi, Moung Jae Kim | 2000-05-16 |
| 5842897 | Spacers for field emission display and their fabrication method | Young Rae CHO, Jae Yeol Oh | 1998-12-01 |
| 5844360 | Field emmission display with an auxiliary chamber | Young Rae CHO, Jae Yeol Oh, Moon Jae Do | 1998-12-01 |
| 5729086 | Field emission display panel having a main space and an auxiliary space | Young Rae CHO, Jae Yeol Oh, Je-Do Mun | 1998-03-17 |