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:
Jun. 03, 2003
Filed:
Jan. 17, 2001
Katsumi Hayashi, Kaisei-machi, JP;
Fuji Photo Film Co., Ltd., Kanagawa-ken, JP;
Abstract
An excitation light irradiating device irradiates excitation light to a measuring site. A fluorescence imaging device performs an imaging operation for detecting a fluorescence image formed with fluorescence, which has been produced from the measuring site when the excitation light is irradiated to the measuring site. An illumination device irradiates illumination light to the measuring site. An ordinary imaging device performs an imaging operation for detecting an ordinary image formed with reflected light of the illumination light. A controller controls such that the imaging operation for detecting the fluorescence image and the imaging operation for detecting the ordinary image are performed alternately, and such that an operation for throwing off accumulated electric charges is performed before the imaging operation of the fluorescence imaging device is performed and/or before the imaging operation of the ordinary imaging device is performed.