Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460653 | Flat panel display | Huyn Sang Park | 2016-10-04 |
| 9236441 | Nitride-based semiconductor device and method for manufacturing the same | Ogyun Seok, Woojin Ahn | 2016-01-12 |
| 8928599 | Touch sensor using capacitance detection and liquid crystal display having the same | Byoung-Jun Lee, Hyun-Sang Park, Bong-Hyun You | 2015-01-06 |
| 8717308 | Display device with series connected optical sensors for determining touch position | Jae-Hoon Lee, Hyun-Sang Park, Bong-Hyun You, Byoung-Jun Lee | 2014-05-06 |
| 8647932 | Manufacturing method of thin film transistor | Sung Hwan Choi | 2014-02-11 |
| 8619006 | Display device and driving method thereof | Ji Hoon Kim, Jae-Hoon Lee | 2013-12-31 |
| 8460966 | Thin film transistor and method for fabricating thin film transistor | Sung Hwan Choi | 2013-06-11 |
| 8427398 | Picture element structure of current programming method type active and driving method of data line | Jae-Hoon Lee, Woo Jin Nam | 2013-04-23 |
| 8427436 | Touch sensor using capacitance detection and liquid crystal display having the same | Hyun-Sang Park, Jae-Hoon Lee, Bong-Hyun You, Byoung-Jun Lee | 2013-04-23 |
| 8411000 | Display device and driving method thereof | Bong-Hyun You | 2013-04-02 |
| 8344384 | Thin film transistor and manufacturing method thereof | Sung Hwan Choi | 2013-01-01 |
| 8178877 | Thin film transistor and method for fabricating thin film transistor | Sun Jae Kim | 2012-05-15 |
| 8149187 | Organic light emitting display | San Myeon Han | 2012-04-03 |
| 8124979 | Thin film transistor and method of manufacturing the same | Ji-sim Jung, Myung-kwan Ryu, Jang-yeon Kwon, Kyung Bae Park, Sang Yoon Lee +3 more | 2012-02-28 |
| 7872620 | Pixel structure using voltage programming-type for active matrix organic light emitting device | Jae-Hoon Lee | 2011-01-18 |
| 7868280 | Illumination sensing apparatus, driving method thereof and display device having the illumination sensing apparatus | Hyun-Sang Park, Doo-Hyung Woo, Jae-Beom Choi, Kwang-Sub Shin | 2011-01-11 |
| 7843446 | Direct current to direct current converting circuit, display apparatus having the same and method of driving the direct current to direct current converting circuit | Kee-Chan Park, Woo Jin Nam, Hye Jin Lee | 2010-11-30 |
| 7773055 | Display device and driving method thereof | Bong-Hyun You | 2010-08-10 |
| 7710366 | Display device and driving method thereof | Jae-Hoon Lee, Bong-Hyun You | 2010-05-04 |
| 7616178 | Driving device and driving method for a light emitting device, and a display panel and display device having the driving device | Bong-Hyun You | 2009-11-10 |
| 7592986 | Display device and driving method thereof | Bong-Hyun You | 2009-09-22 |
| 7586358 | Level shifter and driving method | Kee-Chan Park, Woo Jin Nam, Jae-Hoon Lee | 2009-09-08 |
| 7570236 | Display device and method for driving the same | Jae-Hoon Lee | 2009-08-04 |
| 7563659 | Method of fabricating poly-crystalline silicon thin film and method of fabricating transistor using the same | Jang-yeon Kwon, Se-young Cho, Kyung Bae Park, Do-Young Kim, Min-Cheol Lee +4 more | 2009-07-21 |
| 6566180 | Thin film transistor and fabrication method thereof | Kee-Chan Park, Juhn Suk Yoo | 2003-05-20 |