Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134821 | Multilayer encapsulation thin-film | Choelmin Jang, Sungmin Cho, Heeyeop Chae, Sang-Joon Seo, Seung Woo Seo | 2024-11-05 |
| 11024778 | Large scale film containing quantum dots or dye, and production method therefor | Hee Yeop Chae, Sung Min Cho, Deok Su Jo, Subin JUNG, Bokyoung Kim +2 more | 2021-06-01 |
| 9287529 | Method for fabricating OLED using roll to roll processing | Deok Su Jo, Bong Sung Kim, Sung Min Cho, Min-Sun Yoo | 2016-03-15 |
| 8969116 | Selective OLED vapor deposition using electric charges | Michael Hack, Julia J. Brown | 2015-03-03 |
| 8013514 | Electroluminescent display device provided with a photonic crystal layer incorporating voids in a vacuum state | Jin-Woo Park, Jang-Hyuk Kwon, Mu-Hyun Kim, Seung-Yong Song, Young Rag Do +3 more | 2011-09-06 |
| 7915817 | Double-sided light emitting device | Jin-Woo Park, Sun Hwa Kim, Byung-Hee Kim | 2011-03-29 |
| 7876042 | Double-sided light emitting device | Jin-Woo Park, Sun Hwa Kim, Byung-Hee Kim | 2011-01-25 |
| 7828618 | Super-thin OLED and method for manufacturing the same | Jin-Woo Park, Jang-Hyuk Kwon | 2010-11-09 |
| 7589461 | Organic electroluminescent display device having a photonic crystal layer provided over electroluminescent stack | Jin-Woo Park, Jang-Hyuk Kwon, Mu-Hyun Kim, Seung-Yong Song, Young Rag Do +3 more | 2009-09-15 |
| 7579199 | TFT, flat panel display device having the same, method of manufacturing TFT, method of manufacturing flat panel display device, and method of manufacturing donor sheet | Min-Chul Suh, Nam-Choul Yang, Jae-Bon Koo, Hye-Dong Kim, Ul-Ho Lee | 2009-08-25 |
| 7553720 | Non-volatile memory device and fabrication method thereof | Byoung-Deog Choi, Ki-Yong Lee, Jun Sin Yi, Sung Wook JUNG, Hyun Min Kim +1 more | 2009-06-30 |
| 7521130 | Organic electroluminescent display device having superior characteristics at high temperature | Jun-Yeob Lee, Yong-Joong Choi, Jang-Hyuk Kwon | 2009-04-21 |
| 7517593 | Donor substrate for laser induced thermal imaging method and organic electroluminescent display device fabricated using the same | Myung-Won Song, Seong-Taek Lee, Mu-Hyun Kim, Byung-Doo Chin, Tae-Min Kang +1 more | 2009-04-14 |
| 7492095 | Double-sided light emitting device | Jin-Woo Park, Sun Hwa Kim, Byung-Hee Kim | 2009-02-17 |
| 7414599 | Organic light emitting device pixel circuit and driving method therefor | Yang Wan Kim, Choon-Yul Oh, Oh-Kyong Kwon, Sang-Moo Choi | 2008-08-19 |
| 7388223 | Flat panel display device and method of fabricating the same | Jin-Woo Park | 2008-06-17 |
| 7381579 | Donor sheet, method of manufacturing the same, method of manufacturing TFT using the donor sheet, and method of manufacturing flat panel display device using the donor sheet | Min-Chul Suh, Nam-Choul Yang, Jae-Bon Koo, Hye-Dong Kim, Ul-Ho Lee | 2008-06-03 |
| 7378711 | TFT, flat panel display device having the same, method of manufacturing TFT, method of manufacturing flat panel display device, and method of manufacturing donor sheet | Min-Chul Suh, Nam-Choul Yang, Jae-Bon Koo, Hye-Dong Kim, Ul-Ho Lee | 2008-05-27 |
| 7339315 | Full color organic light-emitting device having color modulation layer | Min-Chul Suh, Seong-Taek Lee, Jang-Hyuk Kwon | 2008-03-04 |
| 7307281 | Method of manufacturing substrate, method of manufacturing organic electroluminescent display device using the method, and organic electroluminescent display device | Jin-Woo Park, Seung-Yong Song | 2007-12-11 |
| 7230374 | Full color organic light-emitting device having color modulation layer | Min-Chul Suh, Seong-Taek Lee, Jang-Hyuk Kwon | 2007-06-12 |
| 7049161 | Method of manufacturing substrate, method of manufacturing organic electroluminescent display device using the method, and organic electroluminescent display device | Jin-Woo Park, Seung-Yong Song | 2006-05-23 |
| 7038236 | Flat panel display device and method of fabricating the same | Jin-Woo Park | 2006-05-02 |
| 6436809 | Method of manufacturing semiconductor devices, etching compositions for manufacturing semiconductor devices, and semiconductor devices made using this method | Gyu-hwan Kwag, Se-Jong Ko, Kyung-Seuk Hwang, Jun-ing Gil, Sang-Oh Park +2 more | 2002-08-20 |
| 6232228 | Method of manufacturing semiconductor devices, etching composition for manufacturing semiconductor devices, and semiconductor devices made using the method | Gyu-hwan Kwag, Se-Jong Ko, Kyung-Seuk Hwang, Jun-ing Gil, Sang-Oh Park +2 more | 2001-05-15 |