Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002421 | Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly | Chun-Ho Song, Gi-Cherl Kim, Seoek-Hwan Kang, Sang-Gil Lee, Ju-Young Yoon | 2011-08-23 |
| 7932970 | Two dimensional light source using light emitting diode and liquid crystal display device using the two dimensional light source | Gi-Cherl Kim, Se-Ki Park, Ju-Young Yoon, Byung-Choon Yang, Seok-Hyun Nam | 2011-04-26 |
| 7862221 | Optical lens, optical package having the same, backlight assembly having the same and display device having the same | Se-Ki Park, Gi-Cherl Kim, Seok-Hyun Nam, Ju-Young Yoon | 2011-01-04 |