Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7740515 | Flat panel display and method of fabricating the same | Sang-Il Park, Jae-Bon Koo | 2010-06-22 |
| 7667385 | Organic thin film transistor and organic electroluminescent device using the same | Jae-Bon Koo | 2010-02-23 |
| 7663310 | Organic electro luminescence display and method of fabricating the same | Jae-Bon Koo, Sang-Il Park | 2010-02-16 |
| 7655943 | Organic electroluminescent display device having OTFT and method of fabricating the same | Min-Chul Suh, Jae-Bon Koo | 2010-02-02 |
| 7652287 | Thin film transistor, light-emitting display device having the same and associated methods | Jong-Han Jeong, Jae-Kyeong Jeong, Yeon-Gon Mo, Jin-Seong Park, Hyun-Soo Shin | 2010-01-26 |
| 7629738 | Organic electroluminescence display device providing uniformity of color coordinates by controlling inorganic layer thickness deviation | Sang-Il Park, Sun Hwa Kim | 2009-12-08 |
| 7551255 | Organic light emitting display device | Jae-Kyeong Jeong, Jae-Bon Koo, Hyun-Soo Shin, Yeon-Gon Mo, Jong-Han Jeong +1 more | 2009-06-23 |
| 7544534 | Organic light-emitting diode (OLED) and method of fabrication thereof | Sang-Il Park | 2009-06-09 |
| 7431626 | High efficiency organic electroluminescent display and method for fabricating the same | Kwan-Hee Lee, Seoung-Yoon Ryu, Sang-Il Park, Jae-Bon Koo | 2008-10-07 |
| 7365488 | High efficiency organic electroluminescent display and method for fabricating the same | Kwan-Hee Lee, Seoung-Yoon Ryu, Sang-Il Park, Jae-Bon Koo | 2008-04-29 |
| 7298083 | Organic electroluminescence device employing multi-layered pixel electrode and method of fabricating the same | Sang-Il Park, Sang-Chul Kim, Chang-Soo Kim | 2007-11-20 |
| 7288818 | Organic thin film transistor with low gate overlap capacitance and flat panel display including the same | Jae-Bon Koo | 2007-10-30 |
| 7282855 | Flat panel display having light blocking layer | Sang-Il Park, Jae-Bon Koo | 2007-10-16 |