ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,495,674, issued on Dec. 9, was assigned to Wuhan Tianma Microelectronics Co. Ltd. (Wuhan, China) and Wuhan Tianma Microelectronics Co. Ltd. Shanghai Branch (Shanghai).

"Display panel and display apparatus" was invented by Huiping Chai (Wuhan, China), Jiamin Guo (Wuhan, China) and Lijing Han (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display panel and a display apparatus. A display region of the display panel includes a first display region and a second display region. The display panel includes a substrate, and microstructures and optical auxiliary structures that are located on one side of the substrate. The first displa...