US Patent Issued to LG CHEM on July 1 for "Anti-glare film, polarizing plate and display apparatus" (South Korean Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,978, issued on July 1, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Anti-glare film, polarizing plate and display apparatus" was invented by Hanna Lee (Daejeon, South Korea), Seung Hun Lee (Daejeon, South Korea), Jung Hyun Seo (Daejeon, South Korea), Jinseok Byun (Daejeon, South Korea) and Yeongrae Chang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an anti-glare film including an acrylic substrate and a coating layer located on at least one side of the acrylic substrate, which has a specific rate of change of band area ratio in a graph derived from the result of Raman spectroscopy perfo...