US Patent Issued to Canon on Feb. 24 for "Light-emitting element, light-emitting device, photoelectric conversion device, and electronic device" (Japanese Inventor)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,912, issued on Feb. 24, was assigned to Canon K.K. (Tokyo).

"Light-emitting element, light-emitting device, photoelectric conversion device, and electronic device" was invented by Hideshi Kuwabara (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a light-emitting element having an emission region and a contact region. In the emission region the light-emitting element has, a wiring layer, an interlayer insulating layer, a reflective layer, an optical adjustment layer, a first electrode, a light-emitting layer, and a second electrode, in this order from a substrate side; and in the contact region has, the ...