ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,230, issued on Oct. 21, was assigned to Hefei Visionox Technology Co. Ltd. (Hefei, China).
"Display panel and display apparatus" was invented by Zichao Tao (Anhui, China), Jiuzhan Zhang (Anhui, China), Quan Liu (Anhui, China) and Zhenzhen Han (Anhui, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a display apparatus, including: a first display area and a second display area at least partially surrounding the first display area, the second display area includes: a light-emitting element layer including a plurality of sub-pixels disposed in an array; and a pixel circuit layer being arranged with a plurality of pixel circuits ...