US Patent Issued to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY on March 17 for "Light diffusion film comprising a plurality of light diffusion particles, polarizer and display device" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,522, issued on March 17, was assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Shenzhen, China).

"Light diffusion film comprising a plurality of light diffusion particles, polarizer and display device" was invented by Hongshan Yin (Shenzhen, China), Ji Li (Shenzhen, China), Kai Chen (Shenzhen, China) and Guang Zeng (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a light diffusion film, a polarizer and a display device. The light diffusion film includes a substrate with a glass transition temperature ranging from 70deg C. to 600deg C. The substrate includes a first type of substrate and a second type of su...