ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,602, issued on April 22, was assigned to Spectricity (Mechelen, Belgium).

"Image sensor with improved color accuracy" was invented by Jonathan Borremans (Lier, Belgium).

According to the abstract* released by the U.S. Patent & Trademark Office: "An imaging device includes a plurality of optical sensors on an integrated circuit and a plurality of sets of interference filters, where a set of interference filters of the plurality of sets of interference filters includes a plurality of interference filters that are arranged in a pattern with each interference filter of a set of filters being configured to pass light in a different wavelength range. A plurality of sets of absorption fi...