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:
Apr. 26, 2022
Filed:
Sep. 24, 2019
Tomey Corporation, Nagoya, JP;
TOMEY CORPORATION, Nagoya, JP;
Abstract
An ophthalmic apparatus may include a first light source configured to output a first light, a second light source configured to output a second light, a first interferometer configured to execute an examination of a first range using first interference light, and a second interferometer configured to execute an examination of a second range using second interference light, the second range being different from the first range. A central wavelength of the first light may be different from a central wavelength of the second light. A first optical path and a second optical path may at least partially overlap with each other, the first optical path being an optical path of the first light, and the second optical path being an optical path of the second light. The examination of the first range and the examination of the second range may be able to be executed simultaneously.