Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9351392 | Backlight assembly and liquid crystal display device using the same | Sang Dae Lee, Min Su CHO, Young Mee Kim | 2016-05-24 |
| 9349317 | Organic light emitting display device and method of driving the same | Tae Gung Kim, Ho Lim, Nari Kim, Myung Gi Lim | 2016-05-24 |
| 9024856 | Signal driving circuit of liquid crystal display device and driving method thereof | You Tack Woo | 2015-05-05 |
| 8937692 | Color mixing lens with light receiving portion, color mixing portion, and light emission portion, and liquid crystal display device having the same | Hae-Wook Han, Mee-Hyun Lim, Sung-Kyung Hwang, Min Su CHO, In Jae Chung +2 more | 2015-01-20 |
| 8581820 | Signal driving circuit of liquid crystal display device and driving method thereof | You Tack Woo | 2013-11-12 |
| 8345185 | Color mixing lens and liquid crystal display device having the same | Hae-Wook Han, Mee-Hyun Lim, Sung-Kyung Hwang, Min Su CHO, In Jae Chung +2 more | 2013-01-01 |
| 8339541 | Backlight unit including light emitting diodes and liquid crystal display device including the same | Koo-Hwa Lee, Pu Jin Kim, Kee-Tae Yoo | 2012-12-25 |
| 7298352 | Apparatus and method for correcting gamma voltage and video data in liquid crystal display | Sin Ho Kang, Sang Tae Lee, Jung-Taeck Eu, Kyu-Ik Sohng, Sang Hoon Lee +1 more | 2007-11-20 |
| 6556192 | Apparatus and method for preventing a white-screen error in a liquid crystal display device | — | 2003-04-29 |