Sughrue Mion, PLLC
Optical zoom probe
Exemplary embodiments disclose an optical zoom probe including an aperture adjuster configured to adjust an aperture in which light transmitted by a light transmitter passes, a focus adjuster configured to focus the light passed through the aperture and adjust a focal length to an ultra-close location and a close location, and a filter which includes a center region in which incident light passes without change, and a filter region which surrounds the center region and increases a depth of focus (DOF) of light that is focused on the ultra-close location.
SAMSUNG ELECTRONICS CO., LTD.
A
A61B
inventional
Seung-wan Min-seog Kyu-dong Jong-hyeon Eun-sung
Lee Choi Jung Chang Lee