ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,512, issued on March 3, was assigned to Canon K.K. (Tokyo).
"Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving object, and exposure light source" was invented by Hirokazu Miyashita (Kanagawa, Japan), Naoki Yamada (Tokyo), Hironobu Iwawaki (Kanagawa, Japan), Yosuke Nishide (Kanagawa, Japan) and Jun Kamatani (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An organic compound is represented by formula [1]. In formula [1], L and L' are bidentate ligands different from each other, a partial structure IrLm is a partial structure represented by...