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:
Mar. 21, 2017
Filed:
Dec. 09, 2014
Canon Kabushiki Kaisha, Tokyo, JP;
Kazuyuki Shigeta, Yokohama, JP;
Fujio Kawano, Kawasaki, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image sensing apparatus includes an image sensor including a plurality of pixels and configured to sense an optical image formed from fluorescence or phosphorescence generated by excitation light from an excitation light source when periods during which pixels perform the photoelectric conversion sequentially end on the respective rows, a mechanical shutter configured to control exposure on the image sensor, and a control unit configured to control the image sensor and the mechanical shutter so as to prevent overlapping between an excitation period and a detection period, the excitation period being a period during which the excitation light source emits excitation light, the detection period being a period during which the plurality of pixels are commonly set in a state of performing the photoelectric conversion for detecting fluorescence or phosphorescence and the mechanical shutter is open.