US Patent Issued to Crystalvue Medical on July 8 for "Guiding fixation method applied to eye examination device" (Taiwanese Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,349,970, issued on July 8, was assigned to Crystalvue Medical Corp. (Taoyuan, Taiwan).

"Guiding fixation method applied to eye examination device" was invented by Chun Nan Lin (Bade, Taiwan) and Kun Cheng Hsieh (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A guiding fixation method applied to an eye examination device includes a first light source and a second light source. The guiding fixation method includes disposing a third light source between the first light source and the second light source, when a distance between the eye examination device and an eye changes, the third light source emitting light to guide the eye to gaze at...