US Patent Issued to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY on March 17 for "Light-emitting board and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,784, issued on March 17, was assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Shenzhen, China).

"Light-emitting board and preparation method thereof" was invented by Hongzhao Deng (Shenzhen, China), Jing Liu (Shenzhen, China), Hao Chen (Shenzhen, China) and Linnan Chen (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a light-emitting panel comprising a substrate, a plurality of light-emitting device, and a reflection sheet, wherein the plurality of light-emitting devices and the reflection sheet are disposed on the same side of the substrate, the reflection sheet comprises a plurality of first through-holes...