Issued Patents All Time
Showing 76–100 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013456 | Scan driver and driving method thereof | — | 2015-04-21 |
| 8952943 | Scan driving device and driving method thereof | In Ho Choi, Dae-Hyun Noh | 2015-02-10 |
| 8952944 | Stage circuit and scan driver using the same | In Ho Choi | 2015-02-10 |
| 8928642 | Pixel and organic light emitting display device using the same | — | 2015-01-06 |
| 8922471 | Driver and display device using the same | — | 2014-12-30 |
| 8913090 | Pixel circuit, organic electro-luminescent display apparatus, and method of driving the same | Yong-Sung Park | 2014-12-16 |
| 8912996 | Scan driver and driving method thereof | Yong Jae Kim, Dong-Beom Lee, Min Hyuk Choi | 2014-12-16 |
| 8912989 | Pixel and organic light emitting display device using the same | Yong-Sung Park | 2014-12-16 |
| 8902208 | Organic light emitting display device | Yong-Sung Park | 2014-12-02 |
| 8878751 | Organic light emitting display device | Yong-Sung Park | 2014-11-04 |
| 8866859 | Display device, scan driver for a display device, and a driving method thereof | Dong-Beom Lee | 2014-10-21 |
| 8854353 | Scan driver and display device comprising the same | — | 2014-10-07 |
| 8854347 | Organic light emitting display device | Yong-Sung Park, Chul-Kyu Kang, Dong-Wook Park | 2014-10-07 |
| 8823628 | Scan driving circuit and display apparatus using the same | — | 2014-09-02 |
| 8823613 | Pixel circuit including initialization circuit and organic electroluminescent display including the same | Keum-Nam Kim | 2014-09-02 |
| 8817008 | Pixel and organic light emitting display device using the same | Yong-Sung Park, Deok-Young Choi | 2014-08-26 |
| 8810552 | Scan driving device and driving method thereof | Yong-Sung Park, Deok-Young Choi | 2014-08-19 |
| 8797314 | Pixel circuit and organic electro-luminescent display apparatus | Yong-Sung Park, Deok-Young Choi | 2014-08-05 |
| 8736523 | Pixel circuit configured to perform initialization and compensation at different time periods and organic electroluminescent display including the same | Keum-Nam Kim | 2014-05-27 |
| 8704807 | Scan driver, method of driving the scan driver, and organic light-emitting display including the scan driver | Dong Hwi Kim | 2014-04-22 |
| 8665254 | Pixel circuit of display panel, method of controlling the pixel circuit, and organic light emitting display including the display panel | Keum-Nam Kim | 2014-03-04 |
| 8659511 | Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device | Do-Hyung Ryu, Hong Kwon Kim, Oh-Kyong Kwon | 2014-02-25 |
| 8624806 | Pixel circuit with NMOS transistors and large sized organic light-emitting diode display using the same and including separate initialization and threshold voltage compensation periods to improve contrast ratio and reduce cross-talk | Keum-Nam Kim | 2014-01-07 |
| 8593378 | Organic light emitting display | Do-Hyung Ryu, Oh-Kyong Kwon | 2013-11-26 |
| 8582715 | Stage circuit and scan driver using the same | Deok-Young Choi, Yong Jae Kim | 2013-11-12 |