Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7460096 | Display panel, light emitting display device using the same, and driving method thereof | — | 2008-12-02 |
| 7342559 | Demultiplexer using current sample/hold circuit, and display device using the same | — | 2008-03-11 |
| 7301533 | Buffer circuit and active matrix display using the same | Bo-Yong Chung | 2007-11-27 |
| 7184065 | Flat panel display with brightness correction | — | 2007-02-27 |
| 7180493 | Light emitting display device and driving method thereof for reducing the effect of signal delay | Keum-Nam Kim | 2007-02-20 |
| 7129643 | Light-emitting display, driving method thereof, and light-emitting display panel | Keum-Nam Kim, Do-Hyung Ryu | 2006-10-31 |
| 7081786 | Level shifter and flat panel display | — | 2006-07-25 |
| 7071735 | Level shifter and panel display using the same | — | 2006-07-04 |
| 7057589 | Display and a driving method thereof | Oh-Kyong Kwon | 2006-06-06 |
| 7042426 | Image display apparatus and drive method | — | 2006-05-09 |
| 7005909 | Level shifter and flat panel display | — | 2006-02-28 |
| 6891422 | Level shifter and flat panel display | — | 2005-05-10 |
| 6670771 | Organic electroluminescence display and driving method and apparatus thereof | Oh-Kyong Kwon | 2003-12-30 |