ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,726, issued on July 21, was assigned to tooz technologies GmbH (Aalen, Germany).
"Display device" was invented by Markus Schwab (Aalen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a spectacle lens of a display device the coupling-in portion has an entry surface which is wider in the first direction than the image of the imager, and it is possible to adjust the entry surface coupling-in position at which the image is coupled in via the entry surface in the first direction. The coupling-in position determines the coupling-out direction of the coupling-out portion of the spectacle lens, and therefore the position of the exit pupil in the ...