US Patent Issued to KOGA TOUCH on Dec. 2 for "Method, apparatus, optical touch device, and storage medium for optical touch image optimization" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,552, issued on Dec. 2, was assigned to KOGA TOUCH Co. LTD (Beijing).

"Method, apparatus, optical touch device, and storage medium for optical touch image optimization" was invented by Zhenyu Wu (Beijing) and Yuhui Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method, apparatus, optical touch device, and storage medium for optical touch image optimization, including turning on an infrared light source based on a preset second interval, wherein the infrared light source is configured to illuminate a touch object of the optical touch device; capturing, at each time the infrared light source is turned on, ...