Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133110 | Colour purity improvement film for liquid crystal display device and liquid crystal display device having same | Hong Youl Cho, Hyun Cheol Nam, Sue Yoen Lee | 2018-11-20 |
| 10048430 | Liquid crystal display comprising absorption dyes | Hong Youl Cho, Yong Jae Choe, Hyun Cheol Nam | 2018-08-14 |
| 10012787 | Liquid crystal display comprising K-Si-F-based phosphors and color gamut enhancing film | Hong Youl Cho, Hyun Cheol Nam | 2018-07-03 |
| 9971191 | Liquid crystal display comprising quantum dot sheet and color gamut enhancing film | Hong Youl Cho, Hyun Cheol Nam | 2018-05-15 |