US Patent Issued to Samsung Display on Feb. 17 for "Display device having biometric function and operation method thereof" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,404, issued on Feb. 17, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device having biometric function and operation method thereof" was invented by Soojung Lee (Suwon-si, South Korea), Suk Kim (Hwaseong-si, South Korea), Yuna Kim (Seoul, South Korea), Keumdong Jung (Seoul, South Korea) and Goeun Cha (Cheonan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display panel configured to display an image. A biometric sensor module is disposed on the display panel. The biometric sensor module is configured to output a first transmission signal having a first frequency to sense finge...