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:
May. 12, 2020
Filed:
Aug. 02, 2017
Nikon Corporation, Tokyo, JP;
Hisao Osawa, Tokyo, JP;
NIKON CORPORATION, Tokyo, JP;
Abstract
A structured illumination microscope includes: a first illumination optical system configured to irradiate, from a first direction, a sample with activating light for activating a fluorescent substance included in the sample; a second illumination optical system configured to irradiate, from a second direction that is different from the first direction, the sample with interference fringes of exciting light for exciting the fluorescent substance; a control unit configured to control a direction and a phase of the interference fringes; an imaging optical system configured to form an image of the sample irradiated with the interference fringes; an imaging element configured to take the image formed by the imaging optical system to generate a first image; and a demodulation unit configured to generate a second image by using a plurality of the first images generated by the imaging element.