Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115769 | Deadfront articles with multi-layer optical structures and associated methods | Carlos Francis Alonzo, James Frank Lamacchia, Soeren Thomas Lichtenberg, Xu Ouyang, Yawei Sun +1 more | 2024-10-15 |
| 11092733 | Microstructured light guide plates and devices comprising the same | Shenping Li, Prantik Mazumder, Wageesha Senaratne, Amber Leigh Tremper, Natesan Venkataraman | 2021-08-17 |
| 8379165 | Optical plate, backlight assembly and display device having the optical plate | Jung-Wook Paek, Jin-Soo Kim, Ju Hwa HA, Jin Sung Choi, Min-Young Song | 2013-02-19 |
| 8368840 | Backlight assembly and liquid crystal display having the same | Min-Young Song, Jin Sung Choi, Sang Hoon Lee, Dong Kwan Kim | 2013-02-05 |
| 8334944 | Display apparatus and method of manufacturing optical sheet for the same | Jin Sung Choi, Sang Hoon Lee, Min-Young Song, Dong Kwan Kim | 2012-12-18 |
| 8279371 | Optical plate, method of manufacturing the same, and liquid crystal display device having the same | Min-Young Song, Jin-Soo Kim, Ju Hwa HA, Jung-Wook Paek, Jin Sung Choi +1 more | 2012-10-02 |
| 8199279 | Light guide plate and backlight assembly using the same | Jin Sung Choi, Min-Young Song, Sang Hoon Lee, Dong Kwan Kim | 2012-06-12 |
| 8157429 | Optical sheet having offset condensing and reflecting elements and display device having the same | Sang Hoon Lee, Min-Young Song, Jin Sung Choi, Seung Hwan Chung, Dong Kwan Kim | 2012-04-17 |
| 8142692 | Manufacturing method of a display device | Sang Hoon Lee, Min-Young Song, Dong Kwan Kim, Jin Sung Choi, Jin-Soo Kim | 2012-03-27 |
| 8098348 | Light-guide plate having a protrusion pattern and display apparatus having the same | Sang Hoon Lee, Jin Sung Choi, Min-Young Song, Dong Kwan Kim | 2012-01-17 |
| 8057066 | Backlight assembly with improved brightness uniformity and display apparatus having the same | Min-Young Song, Sang Hoon Lee, Dong Kwan Kim, Jin Sung Choi | 2011-11-15 |
| 7990490 | Optical sheet and display device having the same | Sang Hoon Lee, Min-Young Song, Jin Sung Choi, Seung Hwan Chung, Dong Kwan Kim | 2011-08-02 |
| 7927001 | Backlight assembly and display device having the same | Seong-Sik Choi, Dong-Lyoul Shin, Jae-Hwan Chun, Jung-Wook Paek, Jin Sung Choi +3 more | 2011-04-19 |
| 7847881 | Diffusion plate, backlight assembly, liquid crystal display having the same and method of forming thereof | Ju Hwa HA, Jin-Soo Kim, Jung-Wook Paek, Min-Young Song | 2010-12-07 |
| 7841749 | Optical member, backlight assembly having the same and liquid crystal display device having the same | Jin-Soo Kim, Jung-Wook Paek, Ju Hwa HA, Jin Sung Choi | 2010-11-30 |
| 7819569 | Optical plate, method of manufacturing optical plate, backlight assembly and liquid crystal display device | Ju Hwa HA, Jung-Wook Paek, Jin Sung Choi, Jin-Soo Kim, Min-Young Song | 2010-10-26 |
| 7656473 | Fabrication method of light controlling assembly and liquid crystal display device | Ju Hwa HA, Jin-Soo Kim, Jung-Wook Paek, Min-Young Song | 2010-02-02 |
| 7517129 | Light guide plate, backlight assembly having the same, display apparatus having the same and method of manufacturing the same | Jin Sung Choi, Jheen-Hyeok Park, Ju Hwa HA, Jung-Wook Paek | 2009-04-14 |
| 7518799 | Optical plate, method of manufacturing optical plate, backlight assembly and liquid crystal display device | Ju Hwa HA, Jung-Wook Paek, Jin Sung Choi, Jin-Soo Kim, Min-Young Song | 2009-04-14 |
| 7458712 | Light guide plate and liquid crystal display device having the same | Jin-Soo Kim, Ju Hwa HA, Min-Young Song, Jung-Wook Paek, Jin Sung Choi | 2008-12-02 |