Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044566 | Fluorescent mixture for fluorescent lamp, fluorescent lamp, backlight assembly having the same and display device having the same | Dong-Chin Lee, Seon-Bae Kim, Sang-Hyuck Yoon, Hyun Jin Kim, Kyung Min Kim +3 more | 2011-10-25 |
| 8021575 | Metal hydroxy carbonate nanoparticle coated phosphor and method for preparing the same | Young Sic Kim, Seoung-jae Im, Kubota Shunichi, Jae Ho Lee, Tae Gon Kim +1 more | 2011-09-20 |
| 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, Sang-Yu Lee | 2011-04-26 |
| 7905625 | Fluorescent lamp, backlight assembly having the same and method of assembling the same | Hyun Jin Kim, Sang-Hyuck Yoon | 2011-03-15 |
| 7862221 | Optical lens, optical package having the same, backlight assembly having the same and display device having the same | Se-Ki Park, Sang-Yu Lee, Gi-Cherl Kim, Ju-Young Yoon | 2011-01-04 |