ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,400, issued on July 8, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Display device" was invented by Jong Hyun Lee (Suwon-si, South Korea), Il Nam Kim (Hwaseong-si, South Korea), Kang Bin Jo (Suwon-si, South Korea) and Dong Wook Yang (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes light emitting and receiving pixels, a reset line, a fingerprint scan line, a fingerprint sensing line, and first and second voltage lines in a display region. Each light receiving pixel includes a light receiving element including a first electrode and a second electrode connected to the second voltage l...