ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,333, issued on March 24, was assigned to Tianma Advanced Display Technology Institute (Xiamen) Co. Ltd. (Xiamen, China).
"Display panel, manufacturing method thereof, and display apparatus" was invented by Sitao Huo (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel including an array layer and first light-emitting elements located in a first display region. The first light-emitting elements are electrically connected to the array layer. The display panel further includes a light-shielding layer and a protective layer, where one of the light-shielding layers and the protective layer contains a hydrophilic material and the...