Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569762 | Organic light-emitting display device having improved transmittance | Jae-Heung Ha, Kyu-Hwan Hwang, Seok-Gyu Yoon, Young-Woo Song, Jong-Hyuk Lee +1 more | 2013-10-29 |
| 8558222 | Organic light emitting diode display | Kyu-Hwan Hwang, Seok-Gyu Yoon, Jae-Heung Ha, Young-Woo Song, Jong-Hyuk Lee +3 more | 2013-10-15 |
| 8531358 | Organic light emitting display device having improved brightness | Sang-Moo Choi, Chul-Kyu Kang | 2013-09-10 |
| 8519917 | Organic light emitting display and method of driving the same | Do-Hyung Ryu | 2013-08-27 |
| 8415872 | Organic light emitting diode display device | Sang-Moo Choi, Chul-Kyu Kang | 2013-04-09 |
| 8376802 | Organic electroluminescent display device and manufacturing method thereof | Ul-Ho Lee | 2013-02-19 |
| 8319708 | Pixel and organic light emitting display device using the same | Myoung-Hwan Yoo | 2012-11-27 |
| 8274455 | Pixel driving circuit for a display device and a driving method thereof | Won-Kyu Kwak, Kwan-Hee Lee | 2012-09-25 |
| 8242983 | Pixel and organic light emitting display device using the same | Myoung-Hwan Yoo | 2012-08-14 |
| 8098007 | Organic light emitting display device | Tae Jin Kim, Bon-Seog Gu, Hae-Kwan Seo | 2012-01-17 |
| 8068073 | Circuit and method for driving pixel of organic electroluminescent display | — | 2011-11-29 |
| 8008611 | Photo sensor and flat panel display using the same | Do-Youb Kim | 2011-08-30 |
| 7995023 | Flat panel display and method for driving the same | Jae-Kyeong Jeong, Jae-Bon Koo, Hyun-Soo Shin, Se Yeoul Kwon, Yeon-Gon Mo | 2011-08-09 |
| 7956533 | Organic electroluminescent display device and manufacturing method thereof | Ul-Ho Lee | 2011-06-07 |
| 7951658 | Method for manufacturing diode-connected transistor and image display device using the same | Ul-Ho Lee | 2011-05-31 |
| 7936322 | Pixel and organic light emitting display device using the same | Bo-Yong Chung | 2011-05-03 |
| 7903052 | Pixel driving circuit for a display device and a driving method thereof | Won-Kyu Kwak, Kwan-Hee Lee | 2011-03-08 |
| 7750873 | Electroluminescent display device | — | 2010-07-06 |
| 7727823 | Flat panel display and method for driving the same | Jae-Kyeong Jeong, Jae-Bon Koo, Hyun-Soo Shin, Se Yeoul Kwon, Yeon-Gon Mo | 2010-06-01 |
| 7671368 | Capacitor and light emitting display using the same | Won-Kyu Kwak | 2010-03-02 |
| 7667673 | Organic electroluminescent display panel | Ul-Ho Lee | 2010-02-23 |
| 7625259 | Organic light emitting display with circuit measuring pad and method of fabricating the same | Mu-Hyun Kim | 2009-12-01 |
| 7615803 | Method for manufacturing transistor and image display device using the same | Ul-Ho Lee | 2009-11-10 |
| 7561124 | Display device and driving method thereof | Won-Kyu Kwak, Kwan-Hee Lee | 2009-07-14 |
| 7397450 | Image display and display panel thereof | Mi-Sook Suh | 2008-07-08 |