ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,733, issued on Sept. 30, was assigned to LG Chem Ltd. (Seoul, South Korea).
"Light modulating device" was invented by Min Jun Gim (Daejeon, South Korea), Sergey Belyaev (Daejeon, South Korea), Dong Hyun Oh (Daejeon, South Korea), Jung Sun You (Daejeon, South Korea), Jin Hong Kim (Daejeon, South Korea), Jung Woon Kim (Daejeon, South Korea) and Han Min Seo (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light modulating device is disclosed herein. In some embodiments, a light modulating device includes a first substrate, a second substrate, a light modulation layer, and a retardation film, wherein each of the first and second s...