US Patent Issued to FUJIFILM on June 3 for "Control device, control method, and control program for augmented reality device which adjusts a projection image brightness according to a measured user pupil size" (Japanese Inventor)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,747, issued on June 3, was assigned to FUJIFILM Corp. (Tokyo).

"Control device, control method, and control program for augmented reality device which adjusts a projection image brightness according to a measured user pupil size" was invented by Shinya Fujiwara (Saitama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control device includes a processor that controls a glasses-type display device to control projection of a projection image, and the device includes a transmission unit that provides a real image to an eye of a user and a projection unit. The processor is configured to acquire a first size of a pupil of the eye of the user, which...