ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,431, issued on May 27, was assigned to Shanghai Tianma Microelectronics Co. Ltd. (Shanghai).
"Display panel and display device" was invented by Yuqi Hu (Shanghai), Jujian Fu (Shanghai) and Hao Ding (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided display panel includes at least one pixel circuit and at least one light-emitting element. The at least one pixel circuit is configured to drive the at least one light-emitting element to emit light. The at least one pixel circuit includes a drive module and a light emission control module. The drive module is configured to generate a drive current. The light emission control module is conf...