US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Oct. 28 for "Backlight display assembly and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,474, issued on Oct. 28, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Backlight display assembly and electronic device" was invented by Youming Zhang (Shenzhen, China), Hui Ren (Shenzhen, China), Chuangchuang Liu (Shenzhen, China) and Zheng Zhang (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A backlight display assembly and an apparatus on which the backlight display assembly is deployed are disclosed, to effectively improve light utilization of the backlight display assembly. The backlight display assembly includes a light filter layer, a spectrum splitting layer, and a backlight layer. The light filter layer incl...