US Patent Issued to Nanjing BOE Display Technology, BOE Technology Group on Nov. 4 for "Dimming assembly, backlight module and display device" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,413, issued on Nov. 4, was assigned to Nanjing BOE Display Technology Co. LTD. (Jiangsu, China) and BOE Technology Group Co. Ltd. (Beijing).

"Dimming assembly, backlight module and display device" was invented by Minghui Zhahg (Beijing), Lei Liu (Beijing), Yao Zhang (Beijing), Dongyu Liu (Beijing) and Hui Guo (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A dimming assembly includes a first prism sheet and a second prism sheet disposed oppositely, and an auxiliary film on a side of the first prism sheet away from the second prism sheet. The first prism sheet includes multiple first dimming portions extending in a first direction and arranged...