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:
Oct. 19, 2021
Filed:
Sep. 25, 2019
Canon Kabushiki Kaisha, Tokyo, JP;
Hiroyuki Inoue, Kawasaki, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An ophthalmic imaging apparatus includes a first splitting unit configured to split return light from a subject irradiated with measurement light in two directions, first and second light receiving units configured to receive the first and second light beams obtained by the first splitting unit through first and second apertures disposed in respective optical paths of the first and second light beams, respectively, a generation unit configured to generate an image in accordance with light reception signals from the first and second light receiving units; and a moving unit configured to move the first and second apertures in a plane perpendicular to an optical axis. The moving unit moves the first and second apertures independently.