ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,952, issued on Oct. 27, was assigned to Artilux Inc. (Menlo Park, Calif.).
"Wideband sensing apparatus and method thereof" was invented by Yun-Chung Na (San Jose, Calif.), Der-Song Lin (Hsinchu County, Taiwan), Hung-Chih Chang (Hsinchu County, Taiwan) and Shu-Lu Chen (Hsinchu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for sensing objects are provided. A sensing apparatus can include a sensor comprising a photo-detecting unit configured to absorb (i) a first incident light having a first wavelength to generate a first detecting signal and (ii) a second incident light having a second wavelength to generate a seco...