ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,869, issued on Jan. 13, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).
"Device and method for determining a pupil position" was invented by Johannes Meyer (Haseluenne, Germany) and Thomas Alexander Schlebusch (Renningen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical device for determining a pupil position of an eye. The optical device includes a laser, first and second photodetectors, a beam deflection device, and a control unit. The optical device guides light generated by the laser at least partially as illumination light via an illumination beam path to the beam deflection device and illuminates illumination points on...