Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978824 | Organic light emitting display device | Jong-Hyun Park, Seong-Kweon Heo | 2018-05-22 |
| 9905761 | Organic light emitting display device having subsidiary layers to adjust a resonant range, and method of fabricating the same | Jungbae Song, Seonju Kim | 2018-02-27 |
| 9741973 | Display device and method for manufacturing the same | Seon-Ju Kim, Beohm-Rock Choi | 2017-08-22 |
| 9343521 | Organic light-emitting display apparatus and method of manufactuing the same | — | 2016-05-17 |
| 9136310 | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method | Jung-Bae Song, Beohm-Rock Choi, Sang-Pil Lee | 2015-09-15 |
| 9076747 | Organic light-emitting display apparatus having an embossed structure | — | 2015-07-07 |
| 8993994 | Light-emitting device and organic light emitting display apparatus including the same | Jung-Bae Song, Sang-Pil Lee | 2015-03-31 |
| 8894458 | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method | Jung-Bae Song, Beohm-Rock Choi, Sang-Pil Lee | 2014-11-25 |
| 8878206 | Organic light emitting display apparatus including an auxiliary layer and method for manufacturing the same | Sang-Pil Lee, Jung-Bae Song, Beom-Rak Choi | 2014-11-04 |
| 8859043 | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the same | Dong-Kyu Lee, Mu-Hyun Kim, Sang-Pil Lee, Jung-Bae Song, Jong-Heon Kim +3 more | 2014-10-14 |
| 8754406 | Organic light emitting diode device with a plurality of buffer layers and method of manufacturing the same | Jung-Bae Song, Sang-Pil Lee, Beohm-Rock Choi | 2014-06-17 |
| 8610347 | Organic light emitting diode display including a plurality of pixels with different thickness of the light emitting member | Mu-Hyun Kim, Beohm-Rock Choi, Jung-Bae Song, Sang-Pil Lee | 2013-12-17 |
| 8471275 | Organic light emitting device display and method of manufacturing the same | Sang-Pil Lee, Jung-Bae Song, Beohm-Rock Choi | 2013-06-25 |
| 8330352 | Organic light emitting diode display and method for manufacturing the same | Un-Cheol Sung, Beohm-Rock Choi, Jung-Soo Rhee, Ji-Hye Choi | 2012-12-11 |
| 8008855 | Organic light emitting display with micro-lenses and method of manufacturing the same | Beohm-Rock Choi, Seong-Ho Kim | 2011-08-30 |
| 7994708 | Organic light emitting device | Beohm-Rock Choi, Sang-Woo Lee, Un-Cheol Sung, Jung-Soo Rhee, Jung-Yeon Kim | 2011-08-09 |
| 7994712 | Organic light emitting display device having one or more color presenting pixels each with spaced apart color characteristics | Un-Cheol Sung, Ji-Hye Choi, Soo Yeon Lee | 2011-08-09 |
| 7990044 | Electrical processing apparatus and method for electrically processing display panel having organic light-emitting layer | Sung-Soo Lee, Beohm-Rock Choi, Kyong-Tae Park, Ji-Hye Choi | 2011-08-02 |
| 7883388 | Manufacturing of display device | Sung-Soo Lee, Jae Hoon Jung, Ji-Hye Choi, Kyong-Tae Park | 2011-02-08 |
| 7880697 | Organic light-emitting diode display device and method for driving the same | Beohm-Rock Choi, Kyong-Tae Park | 2011-02-01 |
| 7816861 | Display device and manufacturing method therefor | Beohm-Rock Choi, Un-Cheol Sung, Jung-Soo Rhee | 2010-10-19 |