Intraoral scanner

Abstract

The present intraoral scanner includes: a housing; a light source unit configured to emit light inside the housing; a first optical system configured to reflect light emitted from the light source unit so as to be moved along a first optical path; a second optical system configured to reflect the light reflected from the first optical system toward an object; a third optical system forming a pair of second optical paths with the second optical system, the third optical system being configured to reflect light, which is reflected from the object to the second optical system and moved along the pair of second optical paths, to an image sensor unit; and a heat dissipation fan configured to cause air to flow for heat dissipation inside the housing .

Dependencies are inferred from the claim text.