US Patent Issued to Hoon KIM on Oct. 21 for "Display panel for processing biometrics using TFT photodetectors integrated thereon" (California Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,196, issued on Oct. 21, was assigned to Hoon KIM (La Habra, Calif.).

"Display panel for processing biometrics using TFT photodetectors integrated thereon" was invented by Hoon Kim (La Habra, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel includes a display pixel configured to irradiate light, an image sensor pixel included together with the display pixel in one unit pixel, including a thin film transistor (TFT) photodetector including an active layer formed of amorphous silicon or polycrystalline silicon on an amorphous transparent material, and configured to collect light reflected from a body located on the transparent mater...