US Patent Issued to PIXART IMAGING on Nov. 3 for "Optical sensing system and method for eliminating misjudgment of reflective lights" (Taiwanese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,562, issued on Nov. 3, was assigned to PIXART IMAGING INC. (Hsin-Chu, Taiwan).

"Optical sensing system and method for eliminating misjudgment of reflective lights" was invented by Guo-Zhen Wang (Hsin-Chu, Taiwan) and Tse-En Peng (Hsin-Chu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical system and a method for eliminating misjudgment of reflective lights are provided. The method includes: emitting a detection light by a light source; receiving reflective light signals by a light sensor; and configuring a processing circuit to: generate a characteristic pattern according to the reflective light signals received by the light sensor; an...