ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,379, issued on May 19, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display apparatus" was invented by Sunkyu Joo (Yongin-si, South Korea), Keunchan Oh (Yongin-si, South Korea), Taimei Kodaira (Yongin-si, South Korea), Sangji Park (Yongin-si, South Korea), Dokyung Youn (Yongin-si, South Korea), Wooman Ji (Yongin-si, South Korea) and Taehyung Hwang (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes organic light-emitting diodes respectively corresponding to first pixels, second pixels, third pixels, and fourth pixels, a first color-converting layer disposed on an organic light-e...