Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8164708 | Light guide plate, and backlight assembly and liquid crystal display having the same | Heu-Gon Kim, Taek-Sun Shin, Byung-Seo Yoon, Sung-Kyu Shim | 2012-04-24 |
| 8113705 | Optical plate, backlight assembly and display device including the same | Heu-Gon Kim, Taek-Sun Shin, Byung-Seo Yoon | 2012-02-14 |
| 8045100 | Optical sheet and display apparatus having the same | Joong-Hyun Kim | 2011-10-25 |
| 8035292 | Planar light source device and liquid crystal display device having the same | Hyeong-Suk Yoo, Seung Ki Joo, Myong-Hi Rhee, Hae-Il Park, Sung-Lak Choi | 2011-10-11 |
| 8002452 | Light guide plate, display device having the same, and method thereof | Jae Joong Kwon, Hyoung-Joo Kim, Seung In Baek, Sung-Kyu Shim | 2011-08-23 |
| 7995160 | Prism sheet and liquid crystal display having the same | Heu-Gon Kim, Seong-Yong Hwang, Kang-Woo Lee, Taek-Sun Shin, Byung-Seo Yoon +1 more | 2011-08-09 |
| 7976207 | Backlight assembly and display device having the same | Hyoung-Joo Kim, Sung-Kyu Shim, Seung In Baek, Jae Joong Kwon, Sung-Wook Kang | 2011-07-12 |
| 7974011 | Dual prism sheet, backlight assembly having the same and method thereof | Hyoung-Joo Kim, Heu-Gon Kim, Sung-Kyu Shim, Taek-Sun Shin | 2011-07-05 |
| 7936420 | Light guiding and dispersing plate and display device having the same | Hyoung-Joo Kim, Jae Joong Kwon, Seung In Baek, Sung-Kyu Shim, Sung-Wook Kang +1 more | 2011-05-03 |
| 7936411 | Light guide plate, backlight assembly including the same, and liquid crystal display device including the same | Hyoung-Joo Kim, Jae Joong Kwon, Seung In Baek, Sung-Kyu Shim | 2011-05-03 |
| 7866870 | Backlight assembly | Sung-Kyu Shim, Seung In Baek, Hyoung-Joo Kim, Jae-Jong Kwon | 2011-01-11 |
| 7847880 | Light guiding plate with refractive member, backlight assembly having the same, and display device having the same | Joong-Hyun Kim | 2010-12-07 |
| 7847882 | Backlight assembly, liquid crystal display apparatus having the same, and method thereof | Heu-Gon Kim, Sung-Kyu Shim, Jin Sung Choi, Hyoung-Joo Kim, Taek-Sun Shin +1 more | 2010-12-07 |
| 7824093 | Backlight assembly, liquid crystal display device having the same, and method of manufacturing thereof | Heu-Gon Kim, Byung-Seo Yoon, Taek-Sun Shin, Hyoung-Joo Kim, Seung Hwan Chung | 2010-11-02 |
| 7816851 | Planar light source device and liquid crystal display device having the same | Hyeong-Suk Yoo, Seung Ki Joo, Myong-Hi Rhee, Hae-Il Park, Sung-Lak Choi | 2010-10-19 |
| 7795793 | Surface light source and display device having the same | Hae II Park, Sang-Yu Lee | 2010-09-14 |
| 7777831 | Optical sheet and display device having the same | Joong-Hyun Kim, Seong-Yong Hwang, Kang-Woo Lee | 2010-08-17 |
| 7750550 | Surface light source device having an electron emitter and liquid crystal display having the same | Hyoung-Joo Kim, Sang-Yu Lee | 2010-07-06 |
| 7729056 | Light-condensing member, method of manufacturing the same and display apparatus having the same | Seong-Yong Hwang, Sang-Yu Lee, Joong-Hyun Kim | 2010-06-01 |
| 7677784 | Optical unit, backlight assembly having the same and display device having the same | Seong-Yong Hwang, Joong-Hyun Kim, Hye-Eun Park, Sang-Yu Lee | 2010-03-16 |
| 7616271 | Backlight assembly with plural light guides separated by protrusions | Jun-Hyung Souk | 2009-11-10 |
| 7593073 | Optical member, method of manufacturing the same and display device having the same | Sang-Yu Lee, Hae-Il Park, Jin-Seob Byun, Hyoung-Joo Kim | 2009-09-22 |
| 7553050 | Optical sheet, backlight assembly and display device having the same | Seong-Yong Hwang, Sung-Kyu Shim | 2009-06-30 |
| 7461962 | Backlight assembly, display device provided with the same, and method thereof | Kyoung-Don Lee, Jae Joong Kwon, Woo Jun Kim, Sung-Kyu Shim, Hyoung-Joo Kim +3 more | 2008-12-09 |
| 7438459 | Optical unit, backlight assembly having the same and display device having the same | Seong-Yong Hwang, Joong-Hyun Kim, Hye-Eun Park, Sang-Yu Lee | 2008-10-21 |