ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,353, issued on June 2, was assigned to PixArt Imaging Inc. (Hsin-Chu County, Taiwan).
"Electronic device employing thermal sensor and image sensor" was invented by Nien-Tse Chen (Hsin-Chu County, Taiwan), Yi-Hsien Ko (Hsin-Chu County, Taiwan) and Yen-Min Chang (Hsin-Chu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a recognition system adaptable to a portable device or a wearable device. The recognition system senses a body heat using a thermal sensor, and performs functions such as the living body recognition, image denoising and body temperature prompting according to detected results."
The patent was filed on Apr...