Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9041693 | Scan driver and organic light emitting display using the scan driver | — | 2015-05-26 |
| 8988406 | Scan driver and organic light emitting display using the scan driver | — | 2015-03-24 |
| 8912993 | Scan driving device and driving method thereof | Seong-Il Park | 2014-12-16 |
| 8823609 | Pixel circuit, organic electro-luminescent display apparatus using the pixel circuit and method of driving the apparatus | — | 2014-09-02 |
| 8803562 | Stage circuit and scan driver using the same | — | 2014-08-12 |
| 8669969 | Scan driver and flat panel display device including the same | — | 2014-03-11 |
| 8643631 | Organic light emitting display and method of driving the same | Sang-Moo Choi, Keum-Nam Kim | 2014-02-04 |
| 8629816 | Emission control driver and organic light emitting display using the same | — | 2014-01-14 |
| 8574367 | Evaporation source | Seuk-Hwan Park, Yoon Sang Kwon, Kyong Tae Yu, Hyung Min Kim | 2013-11-05 |
| 8564512 | Pixel circuit for driving transistor threshold voltage compensation and organic electroluminescent display apparatus using the same | — | 2013-10-22 |
| 8552943 | Pixel circuit including N-type transistors and organic electroluminescent display apparatus using the same | — | 2013-10-08 |
| 8466905 | Display, scan driving apparatus for the display, and driving method thereof | — | 2013-06-18 |
| 8450121 | Method of manufacturing an organic light emitting display | — | 2013-05-28 |
| 8416177 | Light emission control driver, light emitting display device using the same, and method for driving light emission control signal | Dong-Wook Park | 2013-04-09 |
| 8309282 | Apparatus and method for aligning mask | Hyung Min Kim | 2012-11-13 |
| 8188947 | Pixel and organic light emitting display device including the same | — | 2012-05-29 |
| 8123863 | Evaporation apparatus | Seuk-Hwan Park, Yoon Sang Kwon | 2012-02-28 |
| 8030656 | Pixel, organic light emitting display and associated methods, in which a pixel transistor includes a non-volatile memory element | — | 2011-10-04 |
| 7102611 | Chip-on-glass type liquid crystal display | Nak Hyun Sung | 2006-09-05 |
| 4898277 | Cover-locking device for a video tape cassette | Jae Kook Ko | 1990-02-06 |