US Patent Issued to HOARDSUN HENGXIN(WUXI) MATERIALS on Sept. 15 for "Polarizing plate and optical display apparatus" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,730, issued on Sept. 15, was assigned to HOARDSUN HENGXIN(WUXI) MATERIALS Co. LTD. (Wuxi, China).

"Polarizing plate and optical display apparatus" was invented by Ji Hyun Wi (Suwon-si, South Korea), Eun Mi Kim (Suwon-si, South Korea), A Ra Jo (Suwon-si, South Korea), Min Jeong Park (Suwon-si, South Korea) and Han Su Kim (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polarizing plate and an optical display apparatus are disclosed. A polarizing plate includes a polarizer and a protective film stacked on a light exit surface of the polarizer, and the protective film includes a polyester based base layer and an antiglare layer ...