ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,315, issued on Sept. 8, was assigned to Wuhan Tianma Microelectronics Co. Ltd. (Wuhan, China).
"Display panel and display device" was invented by Xin Xiong (Wuhan, China), Yongzhi Wang (Wuhan, China) and Kang Yang (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 flat display region and a curved display region. The display panel further includes: an optical function layer on a side of the multiple light-emitting elements facing away from the base substrate; where at least part of the optical function layer is disposed in the flat display region; brightness of ...