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. 19, 2019
Filed:
Aug. 26, 2016
Olympus Corporation, Tokyo, JP;
Ikutoshi Fukushima, Fuchu, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
A photoacoustic microscope apparatus includes a light source that emits excitation light which generates photoacoustic waves, an objective lens which focuses the excitation light on a specimen, a scanning unit which moves a focused position of the excitation light on the specimen, a photoacoustic-wave detecting unit which has a sensor unit that detects a photoacoustic wave generated, and an image constructing unit which constructs an image based on data from the photoacoustic-wave detecting unit. For the sensor unit, an angle of a range which is capable of receiving the photoacoustic wave incident on the sensor unit is larger than an angle corresponding to a numerical aperture on a side illuminated of the objective lens.