Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8765614 | Method of forming a metal pattern and method of manufacturing a display substrate including the metal pattern | Ji Young Park, Seon-Il Kim, Sang-Gab Kim, In-Bae Kim, Jae Woo Jeong | 2014-07-01 |
| 8557621 | Method for manufacturing thin film transistor array panel | Yang-Ho Bae, Jean-Ho Song, O Sung Seo, Sun-Young Hong, Hwa-Yeul Oh +4 more | 2013-10-15 |
| 8383437 | Echtant and method for manufacturing display device using the same | Ji Young Park, Shin-Il Choi, Sang-Gab Kim, Seon-Il Kim, Sang Tae Kim +10 more | 2013-02-26 |
| 8377325 | Etchant for metal wiring and method for manufacturing metal wiring using the same | Nam-Seok Suh, Sun-Young Hong, Bong-Kyun Kim, Hong-Sick Park, Jean-Ho Song +7 more | 2013-02-19 |
| 8354288 | Etchant and method of manufacturing an array substrate using the same | Bong-Kyun Kim, Byeong-Jin Lee, Sun-Young Hong, Hong-Sick Park, Shi-Yul Kim +5 more | 2013-01-15 |
| 8262928 | Etchant and method of manufacturing an array substrate using the same | Bong-Kyun Kim, Byeong-Jin Lee, Sun-Young Hong, Hong-Sick Park, Shi-Yul Kim +5 more | 2012-09-11 |
| 8173494 | Thin film transistor array and method of manufacturing the same | Hong-Sick Park, Joo-Ae Youn, Sun-Young Hong, Bong-Kyun Kim, Won-Suk Shin +1 more | 2012-05-08 |
| 8173546 | Etchant composition, patterning conductive layer and manufacturing flat panel, display device using the same | Bong-Kyun Kim, Hong-Sick Park, Sun-Young Hong, Ji Sun Lee, Byeong-Jin Lee +3 more | 2012-05-08 |
| 8163095 | Composition for stripping and stripping method | Ji Sun Lee, Hong-Sick Park, Sun-Young Hong, Bong-Kyun Kim, Byeong-Jin Lee +8 more | 2012-04-24 |
| 8158470 | Thin film transistor substrate and method of manufacturing thereof | Hong-Sick Park, Sun-Young Hong, Bong-Kyun Kim, Bong-Kyu Shin, Won-Suk Shin +1 more | 2012-04-17 |
| 8093594 | Display substrate, display device having the same and method of manufacturing the same | Hong-Sick Park, Joo-Ae Youn, Sun-Young Hong, Bong-Kyun Kim, Won-Suk Shin +2 more | 2012-01-10 |
| 8084184 | Composition for removing photoresist and method of manufacturing an array substrate using the same | Hong-Sick Park, Sun-Young Hong, Bong-Kyun Kim, Byeoung-Jin Lee, Byung-Uk Kim +6 more | 2011-12-27 |
| 8058114 | Method of manufacturing the array substrate capable of decreasing a line resistance | Jang-Soo Kim, Hong-Long Ning, Bong-Kyun Kim, Hong-Sick Park, Shi-Yul Kim +13 more | 2011-11-15 |
| 7985982 | Etchant composition, patterning conductive layer and manufacturing flat panel, display device using the same | Bong-Kyun Kim, Hong-Sick Park, Sun-Young Hong, Ji Sun Lee, Byeong-Jin Lee +3 more | 2011-07-26 |
| 7968000 | Etchant composition, and method of fabricating metal pattern and thin film transistor array panel using the same | Young-Joo Choi, Bong-Kyun Kim, Byeong-Jin Lee, Sun-Young Hong, Nam-Seok Suh +10 more | 2011-06-28 |
| 7968507 | Composition for stripping and stripping method | Ji Sun Lee, Hong-Sick Park, Sun-Young Hong, Bong-Kyun Kim, Byeong-Jin Lee +8 more | 2011-06-28 |
| 7956393 | Composition for photoresist stripper and method of fabricating thin film transistor array substrate | Bong-Kyun Kim, Hong-Sick Park, Sun-Young Hong, Young-Joo Choi, Byeong-Jin Lee +10 more | 2011-06-07 |
| 7955521 | Etchant and method for fabricating a thin film transistor substrate including conductive wires using the etchant and the resulting structure | Hong-Sick Park, Shi-Yul Kim, Won-Suk Shin | 2011-06-07 |
| 7943519 | Etchant, method for fabricating interconnection line using the etchant, and method for fabricating thin film transistor substrate using the etchant | Hong-Sick Park, Shi-Yul Kim, Won-Suk Shin | 2011-05-17 |
| 7901965 | Thin film transistor substrate and method of manufacturing thereof | Hong-Sick Park, Sun-Young Hong, Bong-Kyun Kim, Bong-Kyu Shin, Won-Suk Shin +1 more | 2011-03-08 |
| 7888148 | Signal line for a display device, etchant, thin film transistor panel, and method for manufacturing the same | Hong-Sick Park, Bong-Kyun Kim, Chang-Oh Jeong, Sun-Young Hong, Won-Suk Shin +1 more | 2011-02-15 |
| 7824972 | Producing a thin film transistor substrate by using a photoresist pattern having regions of different thicknesses | Byeong-Jin Lee, Hong-Sick Park, Sun-Young Hong, Bong-Kyun Kim, Won-Suk Shin | 2010-11-02 |
| 7820368 | Photoresist stripper composition and methods for forming wire structures and for fabricating thin film transistor substrate using composition | Hong-Sick Park, Shi-Yul Kim, Won-Suk Shin | 2010-10-26 |
| 7816712 | Thin film transistor array and method of manufacturing the same | Hong-Sick Park, Joo-Ae Youn, Sun-Young Hong, Bong-Kyun Kim, Won-Suk Shin +1 more | 2010-10-19 |
| 7795685 | Method of manufacturing a thin film transistor substrate and stripping composition | Hong-sik Park, Shi-Yul Kim, Won-Suk Shin | 2010-09-14 |