ALEXANDRIA, Va., March 19 -- United States Patent no. 12,256,155, issued on March 18, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"System and method for reducing stray light interference in optical systems" was invented by Samuel Richard Wilton (Levittown, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein are systems, methods, and computer program products for reducing optical interference in an optical sensor. The methods comprise: detecting, by an optical sensor device comprising a plurality of pixel sensors, a signal with a reflected light component and a stray light component; estimating, by a processor, a stray light intensity in each pixel of the plurality of pixel senso...