Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746780 | Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method | Hyun-Seok Kim, Sang-Hyun Yun, Hi-Kuk Lee, Jae-Hyuk Chang, Sang Hyun Lee +4 more | 2017-08-29 |
| 9690204 | Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method | Sang Hyun Lee, Hyun-Seok Kim, Jung-Chul Heo, Hi-Kuk Lee, Sang-Hyun Yun +5 more | 2017-06-27 |
| 9645450 | Alignment apparatus, exposing apparatus including the same, and manufacturing method of liquid crystal display device | Jae-Hyuk Chang, Hi-Kuk Lee, Cha-Dong Kim, Sang-Hyun Yun, Chang Hoon Kim +1 more | 2017-05-09 |
| 9594307 | Exposure apparatus and method thereof | Cha-Dong Kim, Hoon Kang, Chang Hoon Kim, Sang-Hyun Yun, Woo Yong Sung +3 more | 2017-03-14 |