Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8107042 | Integrated O film comprising a negative biaxial film and a positive O film for improving the viewing angle of a TN-LCD | Sergey Belyaev, Chang-Hun Yun, Moon Soo Park | 2012-01-31 |
| 8089585 | Optical film, preparation method of the same, and liquid crystal display comprising the same | Su Young Ryu, Moon Soo Park, Sin Young Kim, Hyuk Yoon, Hyoung-Gu Kang +1 more | 2012-01-03 |
| 8062836 | Method for manufacturing an optical filter for a stereoscopic image display device | Sin Young Kim, Moon Soo Park, Sang Choll Han, Bu Gon Shin, Hyuk Yoon | 2011-11-22 |
| 7956965 | Vertically aligned liquid crystal display having a wide viewing compensation film using +A-film and +C-film | Sergey Belyaev, Nikolay Malimonenko, Jun Won Chang, Soo Jin Jang | 2011-06-07 |
| 7916252 | In-plane switching liquid crystal display including viewing angle compensation film using +A-plate | Sergey Belyaev, Jeong-Su Yu, Nikolay Malimonenko, Jun-Won Jang | 2011-03-29 |
| 7916253 | In-plane switching liquid crystal display including viewing angle compensation film using +A-plate | Sergey Belyaev, Jeong-Su Yu, Nikolay Malimonenko, Jun-Won Jang | 2011-03-29 |
| 7847898 | In-plane switching liquid crystal display including viewing angle compensation film using +A-plate | Sergey Belyaev, Jeong-Su Yu, Nikolay Malimonenko, Jun-Won Jang | 2010-12-07 |
| 7847896 | In-plane switching liquid crystal display including viewing angle compensation film using +A-plate | Sergey Belyaev, Jeong-Su Yu, Nikolay Malimonenko, Jun-Won Jang | 2010-12-07 |
| 7782428 | Vertically aligned LCD using a bi-axial retardation compensation film | Sergey Belyaev, Jeong-Su Yu | 2010-08-24 |
| 7738063 | Vertically aligned liquid crystal display using polynorbornene based polymer film | Jeong-Su Yu, Sergey Belyaev, Won-Kook Kim, Sung-Ho Chun, Sung-Cheol Yoon +3 more | 2010-06-15 |
| 7671950 | In-plane switching liquid crystal display comprising compensation film for angular field of view using positive biaxial retardation film | Serey Belyaev, Jeong-Su Yu, Nikolay Malimonenko | 2010-03-02 |
| 7605895 | IPS mode liquid crystal display using two sheets of biaxial negative retardation film and a plate | Sergey Belyaev, Nikolay Malimonenko, Jun Won Chang, Soo Jin Jang, Sang Choll Han | 2009-10-20 |
| 7511792 | In-plane switching liquid crystal display having simple structure | Jun Won Chang, Soo Jin Jang | 2009-03-31 |
| 7474370 | Vertically aligned liquid crystal display | Soo Jin Jang, Sergey Belyaev, Jun Won Chang | 2009-01-06 |
| 7446838 | In-plane switching liquid crystal display comprising compensation film for angular field of view using positive biaxial retardation film | Serey Belyaev, Jeong-Su Yu, Nikolay Malimonenko | 2008-11-04 |
| 7420636 | In-plane switching liquid crystal display including viewing angle compensation film using +A-plate | Sergey Belyaev, Jeong-Su Yu, Nikolay Malimonenko, Jun-Won Jang | 2008-09-02 |
| 7397524 | Vertically aligned liquid crystal display having positive compensation film | Sergey Belyaev, Jeong-Su Yu | 2008-07-08 |
| 7330232 | Vertically aligned liquid crystal display having negative compensation film | Sergey Belyaev, Jeong-Su Yu | 2008-02-12 |
| 7326364 | Complex light-compensation C plate with two or more of C plates different in dispersion ratio value and liquid crystal display using the same | Sergey Belyaev, Jeong-Su Yu, Nikolay Malimonenko | 2008-02-05 |
| 7283188 | Compensator comprising a positive and negative birefringent retardation film | Jeong Su Yu, Sergey Belyaev, Karl Skjonnemand, Tara Perrett, Owain Llyr Parri | 2007-10-16 |
| 7283189 | In-plane switching liquid crystal display comprising compensation film for angular field of view using negative biaxial retardation film and (+) C-plate | Sergey Belyaev, Jeong-Su Yu, Nikolay Malimonenko | 2007-10-16 |
| 7227602 | In-plane switching liquid crystal display comprising compensation film for angular field of view using +A-plate and +C-plate | Serey Belyaev, Jeong-Su Yu, Nikolay Malimonenko | 2007-06-05 |
| 7169447 | Achromatic quarter wave film | Jeong Su Yu, Moon Soo Park, Karl Skjonnemand, Kim Slaney, Mark Verrall | 2007-01-30 |