ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,734, issued on March 17, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display apparatus and electronic apparatus" was invented by Joohee Jeon (Yongin-si, South Korea), Bokwang Song (Yongin-si, South Korea), Jieun Kim (Yongin-si, South Korea), Sanghee Jang (Yongin-si, South Korea), Gunhee Kim (Yongin-si, South Korea) and Sanghwan Cho (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a substrate, a main pixel circuit, a main display element, an auxiliary pixel circuit, an auxiliary display element, a first bottom metal layer, a second bottom metal layer, and a first barrier laye...