Issued Patents All Time
Showing 101–125 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968873 | Organic light emitting display and manufacturing method thereof | Sang-Pil Lee, Chang-Woong Chu, Chang-Mo Park | 2011-06-28 |
| 7952276 | Organic light emitting display and method of manufacturing the same | Sung-Soo Lee, Chang-Woong Chu | 2011-05-31 |
| 7952275 | Display device having a desiccant member contacting a common electrode | Un-Cheol Sung | 2011-05-31 |
| 7948167 | Organic light emitting device and manufacturing method thereof | Dong-Won Lee, Chang-Woong Chu | 2011-05-24 |
| 7915805 | Organic electroluminescent display and method of manufacture | Won-Hoe Koo, Hoon Kim, Jung-Mi Choi | 2011-03-29 |
| 7902752 | Organic light-emitting substrate, method for manufacturing the same, and organic light-emitting display apparatus having the same | Chang-Woong Chu, Chang-Mo Park, Seong-Min Kim | 2011-03-08 |
| 7902085 | Droplet ejecting apparatus, method of forming a thin film, and substrate for a display device | Kyu Ha Chung, Joon-Hoo Choi | 2011-03-08 |
| 7884542 | Organic display device with wall including an opening and a contact hole | Un-Cheol Sung, Jung-Soo Rhee | 2011-02-08 |
| 7816677 | Organic light emitting device | Sung-Soo Lee, Seong-Min Kim, Chang-Woong Chu | 2010-10-19 |
| 7812527 | Organic electro-luminescent display device | Hoon Kim, Won-Hoe Koo, Jung-Mi Choi | 2010-10-12 |
| 7764013 | Display device and manufacturing method | Dong-Won Lee, Jung-Soo Rhee, Jianpu Wang, Song-mi Hong | 2010-07-27 |
| 7732857 | Thin film transistor substrate and display apparatus having the same | Song-mi Hong, Jung-Soo Rhee, Beohm-Rock Choi, Jianpu Wang, Dong-Won Lee | 2010-06-08 |
| 7703911 | Apparatus for forming a thin film using an inkjet printing method | Joon-Hoo Choi, Dong-Won Lee | 2010-04-27 |
| 7677195 | Apparatus for supplying a droplet on a substrate and method of manufacturing display apparatus using the same | Dong-Won Lee, Joon-Hoo Choi | 2010-03-16 |
| 7649312 | Display device with improved hole injection efficiency and method of making the same | Ameen K. Saafir, Nam-Deog Kim | 2010-01-19 |
| 7642712 | Display device and fabricating method thereof | Dong-Won Lee, Jianpu Wang, Jung-Soo Rhee, Song-mi Hong, Beohm-Rock Choi | 2010-01-05 |
| 7592635 | Organic electroluminescent device | Beom-Rak Choi, Joon-Hoo Choi, Sang-Gab Kim, Hee-Hwan Choe | 2009-09-22 |
| 7547920 | Pattern mask, light-emitting unit manufactured using the same, display apparatus manufactured using the same and method of manufacturing display apparatus using the same | Dong-Won Lee, Joon-Hoo Choi | 2009-06-16 |
| 7495388 | Display device, and method of manufacturing the display device | Joon-Hoo Choi, Dong-Won Lee | 2009-02-24 |
| 7473320 | Apparatus for depositing an organic material on a substrate | Dong-Won Lee, Joon-Hoo Choi | 2009-01-06 |
| 7470950 | Thin film transistor substrate and display apparatus having the same | Song-mi Hong, Jung-Soo Rhee, Beohm-Rock Choi, Jianpu Wang, Dong-Won Lee | 2008-12-30 |
| 7443093 | Light-emitting display device provided with light-emitting portions having varying areas | Wang Jianpu | 2008-10-28 |
| 7414362 | Display panel | Dong-Won Lee, Beohm-Rock Choi | 2008-08-19 |
| 7410251 | Apparatus for forming a thin film using an inkjet printing method | Joon-Hoo Choi, Dong-Won Lee | 2008-08-12 |
| 7394193 | Organic electroluminescence device and method for fabricating thereof | Joon-Hoo Choi, Beom-Rak Choi, Chong-Chul Chai | 2008-07-01 |