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:
Mar. 31, 2015
Filed:
Mar. 24, 2011
Applicant:
Kenji Muto, Fujisawa, JP;
Inventor:
Kenji Muto, Fujisawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/14 (2006.01); A61B 3/00 (2006.01); A61B 3/10 (2006.01);
U.S. Cl.
CPC ...
A61B 3/102 (2013.01);
Abstract
An ophthalmologic apparatus includes a scanning optical system configured to scan a plurality of different regions of a test eye with a plurality of different measurement light beams, an acquisition unit configured to acquire information about a shape of the test eye, and an adjustment unit configured to adjust a relative position between an output end of a measurement light beam that serves as a reference among the plurality of measurement light beams and an output end of other measurement light beams among the measurement light beams based on the acquired information about the shape of the test eye.