ALEXANDRIA, Va., March 26 -- United States Patent no. 12,260,793, issued on March 25, was assigned to WUHAN TIANMA MICROELECTRONICS Co. LTD. (Wuhan, China).
"Display panel, electronic device and crack detection method" was invented by Chunming Jin (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel, an electronic device and a crack detection method are provided. The display panel includes: a substrate and a detection signal line located on a side of the substrate, where the detection signal line is located in the non-display area, and includes a first detection signal line and a second detection signal line arranged in sequence in a first direction, and when detecting cracks, the fir...