ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,513, issued on June 17, was assigned to LG Chem Ltd. (Seoul, South Korea).
"Manufacturing method of light modulation device" was invented by Doo Young Huh (Daejeon, South Korea), Beom Jin Lee (Daejeon, South Korea), Sung Yoon Lee (Daejeon, South Korea), Nam Gyu Kim (Daejeon, South Korea) and Dong Hyun Oh (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of manufacturing a light modulation device is disclosed herein. In some embodiments, a method comprises transferring a first substrate between a first unwind roll and a take-up roll, wherein an adhesive layer is disposed on the a first surface of the first substrate, trans...