Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062937 | Thin-film transistor substrate, method of manufacturing the same and display panel having the same | — | 2011-11-22 |
| 8040444 | Display device, method of manufacturing the same and mask for manufacturing the same | Chong-Chul Chai, Shi-Yul Kim, Sang-Gab Kim, Jun-Hyung Souk, Sang-Woo Whangbo +3 more | 2011-10-18 |
| 8008665 | Fan-out, display substrate having the same and method for manufacturing the display substrate | Sung-Hoon Yang, So-Woon Kim, Chong-Chul Chai, Joo-Ae Youn, Kyoung-Ju Shin +1 more | 2011-08-30 |
| 7932530 | Display substrate and method of manufacturing the same | Chong-Chul Chai | 2011-04-26 |
| 7915074 | Thin film transistor array panel and manufacturing method thereof | — | 2011-03-29 |
| 7907126 | Touch screen display device and method of manufacturing the same | Cheol-Woo Park, Sung Jin Kim, Nam-Seok Roh, Sang-Il Kim, Woo Jae Lee +1 more | 2011-03-15 |
| 7846618 | Multi-tone optical mask, method of manufacturing the same and method of manufacturing thin-film transistor substrate by using the same | Chong-Chul Chai, Shi-Yul Kim, Joo-Ae Youn | 2010-12-07 |
| 7777220 | Organic thin film transistor array panel | Tae Young Choi, Bo-Kyoung Ahn | 2010-08-17 |
| 7655949 | Thin film transistor substrate having structure for compensating for mask misalignment | Sung-Hoon Yang, So-Woon Kim, Tae-Hyung Hwang, Yeon-Joo Kim, Chong-Chul Chai | 2010-02-02 |