ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,643, issued on Jan. 20, was assigned to Sharp K.K. (Sakai, Japan).
"Display device" was invented by Toshihiro Kaneko (Sakai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a substrate layer including a second resin substrate layer provided on an inorganic substrate layer; a light-emitting element layer provided above the second resin substrate layer; and a sealing film provided on the light-emitting element layer. A through hole is included in a non-display region and formed in a thickness direction of the substrate layer. In the non-display region, a recess portion is formed around the through hole of the second res...