Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835951 | Roll to roll light exposure system | Jae-Hyuk Chang, Sang-Hyun Yun, Ki-Beom Lee | 2017-12-05 |
| 9746767 | Photoresist composition and method of manufacturing black matrix using the same | Ki-Beom Lee, Hyun-Seok Kim, Jae-Hyuk Chang | 2017-08-29 |
| 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, Jae-Hyuk Chang, Sang Hyun Lee, Jung-In Park +4 more | 2017-08-29 |
| 9726982 | Maskless exposure device and method for compensating cumulative illumination using the same | Jae Young Jang, Jae-Hyuk Chang, Sang Don Jang | 2017-08-08 |
| 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, Sang-Hyun Yun, Ki-Beom Lee +5 more | 2017-06-27 |
| 9645450 | Alignment apparatus, exposing apparatus including the same, and manufacturing method of liquid crystal display device | Jae-Hyuk Chang, Cha-Dong Kim, Sang-Hyun Yun, Jung-In Park, 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, Jung-In Park +3 more | 2017-03-14 |
| 9535333 | Maskless exposure device and maskless exposure method using the same | Kab Jong SEO, Jae-Hyuk Chang, Ki-Beom Lee | 2017-01-03 |