ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,633, issued on April 14, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Display apparatus and method of manufacturing the same" was invented by Sujeong Kim (Yongin-si, South Korea), Jina Seo (Yongin-si, South Korea), Seokgyu Yoon (Yongin-si, South Korea), Yunho Lee (Yongin-si, South Korea) and Jinsoo Jung (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes a substrate. A light-emitting element is disposed on the substrate. The light-emitting element emits light. A photodetector is disposed on the substrate. The photodetector detects light. A light-blocking layer includes a first h...