ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,916, issued on April 21, was assigned to Coretronic Corp. (Hsin-Chu, Taiwan).
"Light source module and projection device" was invented by Fa-Chih Chen (Hsin-Chu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light source module includes a light source device, a wavelength conversion element, a light refractive element and a driving element. The light source device provides a beam. The wavelength conversion element includes a substrate and first and second optical layers arranged on the substrate. The light refractive element is arranged between the light source device and the wavelength conversion element and located on a transmission pat...