Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825586 | Active matrix organic electroluminescent device and fabricating method thereof | Jae-Yong Park, Nam-Yang Lee, In Jae Chung | 2010-11-02 |
| 7746334 | Apparatus and method for driving liquid crystal display device | Dong Hoon Lee, Chul Sang Jang, Oh-Kyong Kwon | 2010-06-29 |
| 7701524 | LCD device comprising the drain electrode connected to an upper and a side portion of the pixel electrode and fabrication method thereof | Yong In Park | 2010-04-20 |
| 7688301 | Apparatus and method for driving liquid crystal display device | Dong Hoon Lee, Chul Sang Jang, Oh-Kyong Kwon | 2010-03-30 |
| 7656382 | Shift register and liquid crystal display device using the same | Kyung-Eon Lee | 2010-02-02 |
| 7622316 | Active matrix organic luminescence display device and manufacturing method for the same | Jae-Yong Park | 2009-11-24 |
| 7579781 | Organic electro-luminescent display device and method for driving the same | Myung Ho Lee | 2009-08-25 |
| 7515132 | Analog buffer and liquid crystal display apparatus using the same and driving method thereof | Kee-Jong Kim | 2009-04-07 |
| 7492432 | Liquid crystal display device and method of fabricating the same | Yong In Park | 2009-02-17 |
| 7436385 | Analog buffer and driving method thereof, liquid crystal display apparatus using the same and driving method thereof | Kee-Jong Kim | 2008-10-14 |
| 7414601 | Driving circuit for liquid crystal display device and method of driving the same | — | 2008-08-19 |
| 7414691 | Liquid crystal display device with prevention of defective disconnection of drain/pixel electrodes by forming two conductive layers on top of entire pixel electrode and then removing a portion of both therefrom | Yong In Park | 2008-08-19 |
| 7365714 | Data driving apparatus and method of driving organic electro luminescence display panel | — | 2008-04-29 |
| 7358528 | Liquid crystal display device and fabrication method thereof | Sung Ki Kim, Yong-Jin Cho, Hae-Yeol Kim | 2008-04-15 |
| 7230375 | Active matrix organic electroluminescent device and fabricating method thereof | Jae-Yong Park, Nam-Yang Lee, In Jae Chung | 2007-06-12 |
| 7227184 | Active matrix organic electro luminescence display device and manufacturing method for the same | Jae-Yong Park | 2007-06-05 |
| 7132862 | Analog buffer and method for driving the same | Kee-Jong Kim | 2006-11-07 |
| 6979956 | Organic electroluminescent device having backup driving unit | Jae-Yong Park, Nam-Yang Lee, In Jae Chung | 2005-12-27 |
| 6933529 | Active matrix type organic light emitting diode device and thin film transistor thereof | Jae-Yong Park | 2005-08-23 |
| 6771328 | Active matrix organic electroluminescent device simplifying a fabricating process and a fabricating method thereof | Jae-Yong Park, Sung Ki Kim, Yong In Park | 2004-08-03 |
| 6724151 | Apparatus and method of driving electro luminescence panel | — | 2004-04-20 |
| 6566180 | Thin film transistor and fabrication method thereof | Kee-Chan Park, Min-Koo Han | 2003-05-20 |
| 6455874 | Thin film transistor and fabrication method thereof | Kee-Chan Park, Min-Koo Han | 2002-09-24 |