US Patent Issued to Xiamen Tianma Optoelectronics on April 14 for "Display panel, preparation method of display panel and display device" (Chinese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,943, issued on April 14, was assigned to Xiamen Tianma Optoelectronics Co. Ltd. (Xiamen, China).

"Display panel, preparation method of display panel and display device" was invented by Wenxing Xi (Xiamen, China), Jixiang Chen (Xiamen, China), Xuhui Peng (Xiamen, China), Qiaoning Zheng (Xiamen, China), Hongyuan Huang (Xiamen, China), Xiaolin Wang (Xiamen, China) and Wei Huang (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display panel and a preparation method thereof and a display device. The display panel includes an array substrate, where the array substrate includes a first base, a first signal wire layer located on...