Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583033 | Display panel for display device and method for detecting defects of signal lines for display devices | Soon-Il Yun | 2017-02-28 |
| 9553137 | Display device | Geun-Young Kim, Soon-Jae HWANG | 2017-01-24 |
| 8619007 | Electro-luminescence display device for implementing compact panel and driving method thereof | Jae-Deok Park | 2013-12-31 |
| 8614660 | Organic electroluminescent display device and driving method thereof | — | 2013-12-24 |
| 7973466 | Organic electroluminescent display device with light-shielding means and method of fabricating the same | Hoon Chung, Byeong-Koo Kim, Yong Min Ha | 2011-07-05 |
| 7911423 | Organic electro luminescence device | Seong-Gyun Kim | 2011-03-22 |
| 7907104 | Luminescent display device and method that drives the same | Young-Ju Park, Hoon Chung | 2011-03-15 |
| 7573443 | Electro-luminescence display device and driving method thereof | — | 2009-08-11 |
| 7486261 | Electro-luminescent display device | Hoon Chung | 2009-02-03 |
| 7319446 | Organic electroluminescent display device and driving method thereof | Hoon Chung | 2008-01-15 |
| 7221096 | Active matrix organic light emitting display panel | Hoon Chung | 2007-05-22 |
| 7187133 | Organic electroluminescent display device and driving method thereof | — | 2007-03-06 |
| 7081890 | Bi-directional driving circuit of flat panel display device and method for driving the same | Jae-Deok Park | 2006-07-25 |
| 6891916 | Shift register with built-in level shifter | Jae-Deok Park | 2005-05-10 |