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:
Nov. 05, 2013
Filed:
Sep. 18, 2008
Atsushi Yajima, Kizugawa, JP;
Ichiro Oda, Uji, JP;
Kentaro Hizume, Kyoto, JP;
Yoshio Tsunazawa, Joyo, JP;
Atsushi Yajima, Kizugawa, JP;
Ichiro Oda, Uji, JP;
Kentaro Hizume, Kyoto, JP;
Yoshio Tsunazawa, Joyo, JP;
Shimadzu Corporation, Kyoto-Shi, JP;
Abstract
In order to reduce light leak influencing the detection capability of a fluorescence imaging apparatus, an interference filter and an absorption filter on an emission-side filter section are arranged serially in the traveling direction of the fluorescence. The interference filter and the absorption filter that are in use for such an arrangement block the waveband light equivalent to the excitation light irradiated onto a sample while fully transmitting the waveband light equivalent to the fluorescence.