Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12193302 | Display device | — | 2025-01-07 |
| 11404492 | Display device | Shin Moon Kang, Da Hye Kim, Man Gi Kim, Sang Joon Ryu, Seung In Baek +3 more | 2022-08-02 |
| 10734469 | Display device | — | 2020-08-04 |
| 9728587 | Organic light emitting diode device with a color calibration layer | Sung-Hun Lee, Gwan-Hyoung Lee | 2017-08-08 |
| 9379360 | Organic light emitting display apparatus including lower and upper auxiliary electrodes | Jin-Wook Jeong | 2016-06-28 |
| 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 | Beohm-Rock Choi, Sang-Pil Lee, Young-Rok Song | 2015-09-15 |
| 9048454 | Organic light emitting display apparatus and method of manufacturing the same | Jin-Wook Jeong | 2015-06-02 |
| 8993994 | Light-emitting device and organic light emitting display apparatus including the same | Sang-Pil Lee, Young-Rok Song | 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 | Beohm-Rock Choi, Sang-Pil Lee, Young-Rok Song | 2014-11-25 |
| 8878206 | Organic light emitting display apparatus including an auxiliary layer and method for manufacturing the same | Sang-Pil Lee, Young-Rok 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, Young-Rok Song, Sang-Pil Lee, Jong-Heon Kim +3 more | 2014-10-14 |
| 8829542 | Organic light emitting diode device | Sung-Hun Lee | 2014-09-09 |
| 8754406 | Organic light emitting diode device with a plurality of buffer layers and method of manufacturing the same | Sang-Pil Lee, Young-Rok Song, Beohm-Rock Choi | 2014-06-17 |
| 8648526 | Organic light emitting display apparatus | Sung-Hun Lee | 2014-02-11 |
| 8610347 | Organic light emitting diode display including a plurality of pixels with different thickness of the light emitting member | Young-Rok Song, Mu-Hyun Kim, Beohm-Rock Choi, Sang-Pil Lee | 2013-12-17 |
| 8587191 | Organic light emitting device and color display apparatus using the same | Sung-Hun Lee, Sang-Yeol Kim, Mu-Gyeom Kim | 2013-11-19 |
| 8552639 | White organic light emitting device | Mu-Gyeom Kim, Sang-Yeol Kim, Sung Hoon Lee | 2013-10-08 |
| 8536782 | Blue light-emitting device and organic light emitting display including the same | Sung-Hun Lee | 2013-09-17 |
| 8481174 | Organic light-emitting compound of CIS-diarylethene derivatives, organic electroluminescent device using the same, and method of manufacturing the device | Dong-Woo Shin, Woon-Jung Paek, Byoung-Ki Choi, O-Hyun Kwon, Myeong-Suk Kim +2 more | 2013-07-09 |
| 8471275 | Organic light emitting device display and method of manufacturing the same | Sang-Pil Lee, Young-Rok Song, Beohm-Rock Choi | 2013-06-25 |
| 8410683 | Organic light emitting diode display and method for manufacturing the same | Un-Cheol Sung, Sung-Hun Lee, Beohm-Rock Choi, Jung-Soo Rhee, Sang-Woo Lee +2 more | 2013-04-02 |
| 8358060 | Organic light emitting device and method for manufacturing the same | Sung-Hun Lee | 2013-01-22 |
| 8274211 | White organic light emitting device | Mu-Gyeom Kim, Sang-Yeol Kim, Sung-Hun Lee | 2012-09-25 |
| 8227978 | White organic light emitting device and color display apparatus employing the same | Sung-Hun Lee, Sung-kee Kang, Sang-Yeol Kim, Mu-Gyeom Kim | 2012-07-24 |
| 8119258 | White organic light emitting device (OLED) | Sung-Hun Lee, Sang-Yeol Kim, Mu-Gyeom Kim | 2012-02-21 |