US Patent Issued to Magnolia White on May 26 for "Display apparatus and array substrate" (Japanese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,638,728, issued on May 26, was assigned to Magnolia White Corp. (Tokyo).

"Display apparatus and array substrate" was invented by Kyosuke Watanabe (Tokyo), Jin Hirosawa (Tokyo) and Junko Nagasawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a display apparatus, reflection of external light is reduced in order to improve visible recognition. A first organic insulating film is provided with a contact hole, and the contact hole includes: a pixel electrode being in contact with an inner wall of the contact hole; a capacitance insulating film being in contact with the inner wall of the contact hole and the pixel electrode; a common electrode being ...