The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2017
Filed:
Sep. 18, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Yuji Katashiba, Kawasaki, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An ophthalmologic apparatus includes a reflective member that reflects light from a first scanning unit that scans an object to be examined with first light and light from a second scanning unit that scans the object with second light having a wavelength different from a wavelength of the first light so as to be applied to the object. The ophthalmologic apparatus includes an optical path synthesis and separation unit that is arranged on two optical paths from the scanning units to the reflective member, and synthesizes two optical paths from the scanning units to the object and separates an optical path of return light from the object into two optical paths on which the scanning units are arranged. A reflection optical path of the optical path synthesis and separation unit is arranged opposite to the object with respect to the optical path synthesis and separation unit.