US Patent Issued to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY on July 22 for "Frame glue material, display panel, and manufacturing method thereof" (Chinese Inventor)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,820, issued on July 22, was assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Guangdong, China).

"Frame glue material, display panel, and manufacturing method thereof" was invented by Xuan Du (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A frame glue material, a display panel, and a manufacturing method thereof are disclosed. The frame glue material includes a photoinitiator, a thermal curing agent, and an epoxy acrylate resin, and a chemical structural formula of the epoxy acrylate resin is:wherein, R includes at least one of resorcinol, hydroquinone, or bisphenol A."

The patent was filed on June 8, 2021, under App...