ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,514,047, issued on Dec. 30, was assigned to Wuhan Tianma Micro-Electronics Co. Ltd. (Wuhan, China).
"Display panel and display device" was invented by Lei Wang (Wuhan, China), Pengcheng Mu (Wuhan, China), Meihong Wang (Wuhan, China), Hao Dai (Wuhan, China) and Yangzhao Ma (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display panel and a display device. The display panel includes a first display region and a second display region. The display panel further includes a pixel circuit, and the pixel circuit is configured to drive a light-emitting element to emit light. The distribution density of the pixel circuit in the first d...