Issued Patents All Time
Showing 126–150 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7474363 | Liquid crystal display and panel therefor | Hyun-Wuk Kim, Yoon-Sung Um, Chang-Hun Lee | 2009-01-06 |
| 7456431 | Organic light emitting display | Yoon-Sung Um, Beohm-Rock Choi | 2008-11-25 |
| 7453086 | Thin film transistor panel | Hyun-Wuk Kim, Yoon-Sung Um, Chang-Hun Lee, Mee-Hye Jung, Kyoung-Ju Shin | 2008-11-18 |
| 7379143 | Liquid crystal display having predetermined steepness of light transmittance within a predetermined range on light transmittance gradient for improved visibility | — | 2008-05-27 |
| 7339634 | Thin film transistor array panel with varying coupling capacitance between the first and second pixel electrode | — | 2008-03-04 |
| 7265802 | Liquid crystal display with a wide viewing angle using a compensation film | Chang-Hun Lee, Hak-Sun Chang | 2007-09-04 |
| 7209192 | Thin film transistor array panel for liquid crystal display and method for manufacturing the same | Chang-Hun Lee, Nam-Hung Kim, Hak-Sun Chang | 2007-04-24 |
| 7196686 | Liquid crystal display and driving method thereof | Chang-Hun Lee, Hee Young Cho, Hak-Sun Chang | 2007-03-27 |
| 7123329 | Liquid crystal display with a wide viewing angle using a compensation film | Chang-Hun Lee, Hak-Sun Chang | 2006-10-17 |
| 7113233 | Thin film transistor array panel with varying coupling capacitance between first and second pixel electrodes | — | 2006-09-26 |
| 7079210 | Liquid crystal display and thin film transistor array panel | Yoon-Sung Um, Nak Cho CHOI, Jeong Ho Lee, Young-Joon Rhee, Myung-Jae Park +1 more | 2006-07-18 |
| 7075600 | Vertically aligned mode liquid crystal display with differentiated B cell gap with synergistic properties | Jang-Kun Song, Kyeong-Hyeon Kim, Seung Hee Lee, Seung-Beom Park, Yong-Woo Choi | 2006-07-11 |
| 7019728 | LCD for speeding initial bend state, driver and method thereof | Chang-Hun Lee, Hak-Sun Chang, Jae Ho Choi, Keun-Shik Nah | 2006-03-28 |
| 7019806 | Liquid crystal display and thin film transistor array panel | Yoon-Sung Um, Nak Cho CHOI, Jeong Ho Lee, Young-Joon Rhee, Myung-Jae Park +1 more | 2006-03-28 |
| 7016004 | Liquid crystal display having wide viewing angle | Kyeong-Hyeon Kim, Hea-Ri Lee, Jian-Min Chen | 2006-03-21 |
| 6999134 | Liquid crystal display and thin film transistor array panel therefor | Jung Hee Lee, Yoon-Sung Um, Jong Ho Son | 2006-02-14 |
| 6943858 | Liquid crystal display devices having wide viewing angle and improved contrast ratio | Hea-Ri Lee, Kyeong-Hyeon Kim, Jian-Min Chen | 2005-09-13 |
| 6940573 | Liquid crystal display and thin film transistor array panel | Yoon-Sung Um, Nak Cho CHOI, Jeong Ho Lee, Young-Joon Rhee, Myung-Jae Park +1 more | 2005-09-06 |
| 6917410 | Vertically aligned mode liquid crystal display | Jang-Kun Song, Kyeong-Hyeon Kim, Eun-Hee Han, Seung-Beom Park | 2005-07-12 |
| 6771344 | Liquid crystal display having wide viewing angle | Kyeong-Hyeon Kim, Hea-Ri Lee, Jian-Min Chen | 2004-08-03 |
| 6671017 | Liquid crystal display with a wide viewing angle a compensation film | Chang-Hun Lee, Hak-Sun Chang | 2003-12-30 |
| 6646701 | Liquid crystal display device having wide viewing angle and improved contrast ratio | Hea-Ri Lee, Kyeong-Hyeon Kim, Jian-Min Chen | 2003-11-11 |
| 6476898 | Optically compensated bend liquid crystal display with controlling apertures and buffer electrodes | Jang-Kun Song, Chang-Hun Lee, Sahng-Ik Jun | 2002-11-05 |
| 6285431 | Liquid crystal display having wide viewing angle | Kycong-Hyeon Kim, Hea-Ri Lee, Jian-Min Chen | 2001-09-04 |
| 5853822 | Liquid crystal display and manufacturing method therefor | — | 1998-12-29 |