ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,607, issued on Jan. 20, was assigned to Sharp K.K. (Sakai, Japan).
"Display device and method for manufacturing same" was invented by Tokuo Yoshida (Sakai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An organic EL display device includes a TFT layer, and a light-emitting element layer provided on the TFT layer. A light emission control transistor of the TFT layer includes a conduction electrode connected to a first electrode of the light-emitting element layer through a contact hole of a flattening film. The TFT layer includes an emission control wiring line connected to the light emission control transistor, an interlayer insulating film p...