Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054402 | Optical member, backlight assembly and display apparatus having the same | Moon-Hwan Chang, Byung-Seo Yoon, Gi-Cherl Kim | 2011-11-08 |
| 7995160 | Prism sheet and liquid crystal display having the same | Heu-Gon Kim, Seong-Yong Hwang, Kang-Woo Lee, In-Sun Hwang, Byung-Seo Yoon +1 more | 2011-08-09 |
| 7974011 | Dual prism sheet, backlight assembly having the same and method thereof | Hyoung-Joo Kim, In-Sun Hwang, Heu-Gon Kim, Sung-Kyu Shim | 2011-07-05 |