US Patent Issued to Varjo Technologies on April 29 for "Error compensation in images captured using metalenses" (Finnish Inventor)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,538, issued on April 29, was assigned to Varjo Technologies Oy (Helsinki).

"Error compensation in images captured using metalenses" was invented by Mikko Ollila (Tampere, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is imaging system (200) including controllable light source; image sensor; metalens to focus light onto IS; and processor(s). The processor(s) is configured to control CLS to illuminate given part of field of view of IS at a first instant, while controlling IS to capture first image (FImg). The image segment(s) represent a given part as illuminated and remaining image segment(s) represent a remaining part of the FOV as...