ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,247, issued on Oct. 21, was assigned to Sharp K.K. (Sakai, Japan).
"Display device" was invented by Masanobu Mizusaki (Sakai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display area including a light-emitting element layer including a plurality of light-emitting elements, a TFT layer provided below the light-emitting element layer to drive the plurality of light-emitting elements, and a sealing layer covering the light-emitting element layer, and a frame area surrounding the display area. The light-emitting element layer is provided with a light-emitting layer for each color of red, green, and blue. The light-em...