US Patent Issued to Shanghai Tianma Micro-electronics on April 14 for "LED display panel and display device with groove in non-display region" (Chinese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,761, issued on April 14, was assigned to Shanghai Tianma Micro-electronics Co. Ltd. (Shanghai).

"LED display panel and display device with groove in non-display region" was invented by Xingda Xia (Shanghai), Jujian Fu (Shanghai), Xiao Chi (Shanghai) and Yuqi Hu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting diode (LED) display panel and a display device are provided. The LED display panel includes a substrate, an array layer at a side of the substrate, and a light-emitting device at a side of the array layer away from the substrate. The array layer includes an insulating layer and a driving device; the insulating layer in...