Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633887 | Data drive IC of liquid crystal display and driving method thereof | — | 2014-01-21 |
| 8330928 | Pad of liquid crystal display device and method for manufacturing the same | Yong Chan Park, So-Haeng Cho | 2012-12-11 |
| 8243000 | Driving IC of liquid crystal display | — | 2012-08-14 |
| 7990359 | Optical detection apparatus, liquid crystal display device using the same and driving method thereof | — | 2011-08-02 |
| 7961170 | Drive circuit of display device and method for driving the display device | — | 2011-06-14 |
| 7821486 | Drive circuit of display device and method for driving the display device | — | 2010-10-26 |
| 7768497 | Liquid crystal display device having backlight unit that automatically adjusts according to ambient brightness and method of driving the same | — | 2010-08-03 |
| 7733336 | Liquid crystal display device and method of driving the same | — | 2010-06-08 |
| 7561655 | Shift register circuit and method of operating the same | — | 2009-07-14 |
| 7379038 | Driving circuit for flat panel display | — | 2008-05-27 |
| 7027551 | Shift register | Sang Soo Han | 2006-04-11 |
| 6919752 | Level shifter and latch with the same built in | — | 2005-07-19 |
| 6535192 | Data driving circuit for liquid crystal display | Man Young Sung, Young Sik Kim | 2003-03-18 |