Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859921 | Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method | Jun Ho SIM, Sang-Hyun Yun, Hyun-Seok Kim | 2020-12-08 |
| 9921488 | Maskless exposure method and a maskless exposure device for performing the exposure method | Jun Ho SIM, Jung-In Park, Ki-Beom Lee, Hyun-Seok Kim, Kab Jong SEO +5 more | 2018-03-20 |
| 9897772 | Fixing module for fixing an optical system to an optical apparatus and an optical apparatus including the same | Sang Joon Hong, Sang Don Jang | 2018-02-20 |
| 9835951 | Roll to roll light exposure system | Jae-Hyuk Chang, Sang-Hyun Yun, Ki-Beom Lee | 2017-12-05 |
| 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 |
| 9746767 | Photoresist composition and method of manufacturing black matrix using the same | Ki-Beom Lee, Hyun-Seok Kim, Jae-Hyuk Chang | 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 |
| 9436098 | Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method | Jung-Chul Heo, Jae-Hyuk Chang, Sang Hyun Lee, Jung-In Park, Sang-Hyun Yun +8 more | 2016-09-06 |
| 9383651 | Maskless exposure device | Tsunemitsu Torigoe, Chang Hoon Kim, Ki-Beom Lee, Su-Yeon Sim, Sang Hyun Lee | 2016-07-05 |
| 9366975 | Stage transferring device and position measuring method thereof | Sang Don Jang, Jae-Hyuk Chang, Hyang-Shik Kong, Cha-Dong Kim, Chang Hoon Kim +2 more | 2016-06-14 |
| 9335631 | Photosensitive resin composition, method for manufacturing organic layer using the composition, and display device comprising the organic layer | Ki-Beom Lee, Sang-Hyun Yun, Jae-Hyuk Chang, Chang Hoon Kim, Jung-In Park | 2016-05-10 |
| 9086352 | Stage device and driving method thereof | Sang Don Jang, Sang Wook Park, Oui Serg Kim, In Bae Chang | 2015-07-21 |
| 9046779 | Method of fabricating display device using maskless exposure apparatus and display device | Sang-Hyun Yun, Cha-Dong Kim, Jung-In Park, Jae-Hyuk Chang | 2015-06-02 |
| 9025132 | Digital exposure apparatus and method of exposing a substrate using the same | Sang-Hyun Yun, Cha-Dong Kim, Jung-In Park, Su-Yeon Sim | 2015-05-05 |
| 9023558 | Photoresist composition and method of forming a color filter using the same | Ki-Beom Lee, Su-Yeon Sim, Jae-Hyuk Chang, Chang Hoon Kim | 2015-05-05 |
| 9013674 | Exposure apparatus including the exposure head and control method thereof | Sang Hyun Park, Sang Don Jang | 2015-04-21 |
| 9007564 | Exposure apparatus including light blocking member with light condensing part | Chang Hoon Kim, Kab Jong SEO, Tsunemitsu Torigoe | 2015-04-14 |
| 8980528 | Photoresist composition and method of forming a black matrix using the same | Ki-Beom Lee, Chang Hoon Kim, Su-Yeon Sim, Sang Lee | 2015-03-17 |
| 8968983 | Photoresist composition, method of forming a pattern using the same, and method of manufacturing a display substrate | Cha-Dong Kim, Sang-Hyun Yun, Jung-In Park, Su-Yeon Sim, Sang Tae Kim +4 more | 2015-03-03 |
| 8902414 | Method of measuring uniformity of exposing light and exposure system for performing the same | Jung-In Park, Cha-Dong Kim, Su-Yeon Sim, Sang-Hyun Yun | 2014-12-02 |
| 8847223 | Method of forming a photosensitive pattern, method of manufacturing a display substrate, and display substrate | Jung-In Park, Su-Yeon Sim, Sang-Hyun Yun, Cha-Dong Kim | 2014-09-30 |