Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808963 | Photoresist composition and method of manufacturing array substrate using the same | Sang-Hyun Yun, Min Soo LEE, Deok-Man Kang, Sae-Tae Oh, Jae Young Choi | 2014-08-19 |
| 8802356 | Photosensitive film pattern and method for manufacturing a photosensitive film pattern | Sang-Hyun Yun, Cha-Dong Kim, Jung-In Park, Su-Yeon Sim | 2014-08-12 |
| 8804098 | Maskless exposure apparatus having measurement optical unit to measure depths of focus of a plurality of beams and control method thereof | Dong Seok Baek, Sang Don Jang, Ho Seok Choi, Oui Serg Kim | 2014-08-12 |
| 8790859 | Photoresist composition and method of fabricating thin film transistor substrate | Sang-Hyun Yun, Woo-Seok Jeon, Jung-In Park, Byung-Uk Kim, Dong-Min Kim +2 more | 2014-07-29 |
| 8652749 | Photoresist composition and method of forming pattern by using the same | Sang-Hyun Yun, Cha-Dong Kim, Jung-In Park, Deok-Man Kang, Youn Suk Kim +1 more | 2014-02-18 |
| 8625109 | Method of determining an overlap distance of an optical head and digital exposure device using the method | Sang-Hyun Yun, Sang Woo BAE, Cha-Dong Kim, Jung-In Park | 2014-01-07 |
| 8574971 | Method of manufacturing a thin-film transistor and method of manufacturing a display substrate using the same | Sang-Hyun Yun, Cha-Dong Kim, Jung-In Park | 2013-11-05 |
| 8557620 | Method of manufacturing a display substrate and method of manufacturing a display apparatus using the same | Pil Soon Hong, Jung-In Park | 2013-10-15 |
| 8519393 | Thin film transistor array panel and manufacturing method thereof | Tae Young Choi, Bo-Sung Kim, Young Min Kim, Seung-Hwan Cho, Young-Soo Yoon +2 more | 2013-08-27 |
| 8519408 | Method of fabricating a thin film transistor substrate and a photosensitive composition used in the thin film transistor substrate | Hoon Kang, Jae-Sung Kim, Yang-Ho Jung | 2013-08-27 |
| 8477288 | Digital exposure method and digital exposure device for performing the method | Sang-Hyun Yun, Sang Woo BAE, Cha-Dong Kim, Jung-In Park | 2013-07-02 |
| 8284338 | 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 | 2012-10-09 |
| 8278021 | Method of fabricating a thin film transistor substrate and a photosensitive composition used in the thin film transistor substrate | Hoon Kang, Jae-Sung Kim, Yang-Ho Jung | 2012-10-02 |
| 8257905 | Method of fabricating thin film transistor substrate and negative photoresist composition used therein | Yeong-Beom Lee, Byung-Uk Kim, Hyoc-Min Youn, Ki-Hyuk Koo | 2012-09-04 |
| 8203674 | Manufacturing thin film transistor array panels for flat panel displays | Seung-Ha Choi, Min-Seok Oh, Jeong-Min Park, Doo-Hee Jung, Sang-Gab Kim | 2012-06-19 |
| 8092981 | Negative photoresist composition and method of manufacturing array substrate using the same | Hoon Kang, Jae-Sung Kim, Yang-Ho Jung, Yasuhiro Kameyama, Yuuji Mizuho +2 more | 2012-01-10 |
| 8059076 | Display panel, mask and method of manufacturing the same | Doo-Hee Jung, Jeong-Min Park, Kyung-Su Mun, Joo-Ae Youn | 2011-11-15 |
| 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 |
| 8004636 | Manufacturing thin film transistor array panels for flat panel displays | Seung-Ha Choi, Min-Seok Oh, Jeong-Min Park, Doo-Hee Jung, Sang-Gab Kim | 2011-08-23 |
| 7989136 | Photoresist composition and method of forming a photoresist pattern using the same | Jeong-Min Park, Doo-Hee Jung, Hyoc-Min Yoon, Ki-Hyuk Koo | 2011-08-02 |
| 7955784 | Photoresist composition and method of manufacturing a thin-film transistor substrate using the same | Woo-Seok Jeon, Doo-Hee Jung, Jeong-Min Park, Deok-Man Kang, Si Young Jung +1 more | 2011-06-07 |
| 7951631 | Halftone mask, method of manufacturing the same, and method of manufacturing an array substrate using the same | Woo-Seok Jeon, Jung-In Park | 2011-05-31 |
| 7927897 | Photoresist composition and method of manufacturing array substrate using the same | Sang-Hyun Yun, Min Soo LEE, Deok-Man Kang, Sae-Tae Oh, Jae Young Choi | 2011-04-19 |
| 7799509 | Photosensitive resin composition, method of manufacturing a thin-film transistor substrate, and method of manufacturing a common electrode substrate using the same | Dong-Ki Lee, Jae-Sung Kim, Byung-Uk Kim, Hyoc-Min Youn, Ki-Hyuk Koo +2 more | 2010-09-21 |
| 7763415 | Method of fabricating semiconductor device | Jeong-Min Park, Jang-Soo Kim | 2010-07-27 |