US Patent Issued to Varjo Technologies on Sept. 1 for "Interleaved colour filter array on image sensor chip" (Finnish Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,727, issued on Sept. 1, was assigned to Varjo Technologies Oy (Helsinki).

"Interleaved colour filter array on image sensor chip" was invented by Mikko Ollila (Tampere, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "An imaging system includes an image sensor chip with a photo-sensitive surface, photo-sensitive cells; and a colour filter array with physical smallest repeating units (PSRUs), a given PSRU having at least four sub-units, a given sub-unit comprising colour filters of at least three different colours; and at least four other colour filters whose size is equal to a size of the given sub-unit; and processor(s) configured to: obtain f...