ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,028, issued on Jan. 20, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display panel having improved light emission efficiency" was invented by Hyeonsik Kim (Yongin-si, South Korea), Heewoon Im (Yongin-si, South Korea), Yoolguk Kim (Yongin-si, South Korea), Jiyoon Kim (Yongin-si, South Korea), Jae-Hyun Park (Yongin-si, South Korea) and Jinwoo Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel includes: first and second pixel circuits each including a transistor and a capacitor, and first and second light emitting elements electrically connected to the first and second pixel circuits, res...