US Patent Issued to PixArt Imaging on Oct. 28 for "Optical detection device" (Taiwanese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,278, issued on Oct. 28, was assigned to PixArt Imaging Inc. (Hsin-Chu, Taiwan).

"Optical detection device" was invented by Yung-Chang Lin (Hsin-Chu, Taiwan), Che-Yen Kung (Hsin-Chu, Taiwan), Jian-Cheng Liao (Hsin-Chu, Taiwan) and Hsiu-Ling Yeh (Hsin-Chu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical detection device is applied to an organism and includes a light emitting module, an optical detection module and an operation processor. The light emitting module includes a plurality of light emitters arranged along a first direction. The optical detection module includes a plurality of optical sensors arranged along a second directio...