US Patent Issued to PixArt Imaging on Aug. 25 for "Optical navigation mechanism for providing smooth user experience in unstable and worse environment" (Taiwanese Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,424, issued on Aug. 25, was assigned to PixArt Imaging Inc. (Hsin-Chu City, Taiwan).

"Optical navigation mechanism for providing smooth user experience in unstable and worse environment" was invented by Yen-Chang Wang (Hsin-Chu City, Taiwan) and Yen-Min Chang (Hsin-Chu City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of an optical navigation device includes: providing an optical sensor to generate at least one image frame to obtain displacement data; transmitting the displacement data into a microcontroller for optical navigation, the displacement being a relative displacement between the optical navigation device and an adjacent...