US Patent Issued to MOTIONAL on April 29 for "Active alignment of an optical assembly with intrinsic calibration" (Singaporean, American Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,362, issued on April 29, was assigned to MOTIONAL AD LLC (Boston).

"Active alignment of an optical assembly with intrinsic calibration" was invented by Nijumudheen Muhassin (Pittsburgh), Jayesh Dwivedi (Pittsburgh) and Yew Kwang Low (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are methods for active alignment of an optical assembly with intrinsic calibration. Some methods described include performing a first active alignment using a multi-collimator assembly, determining a principal point of the camera assembly using a diffractive optical element (DOE) intrinsic calibration module, and adjusting the relative position of one or m...