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:
Oct. 16, 2012
Filed:
Mar. 11, 2009
Nobuhiro Shibata, Tokyo, JP;
Nobuhiro Shibata, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An imaging apparatus includes a correction member movable within a plane orthogonal to an optical axis, a vibration detection unit configured to detect vibrations applied to the imaging apparatus, a filter configured to pass a frequency of a predetermined band of vibration signals from the vibration detection unit, a calculation unit configured to calculate a vibration correction amount based on an output from the filter, a driving control unit configured to drive the correction member by using the vibration correction amount to perform vibration correction, and an intermediate value changing unit configured to change an intermediate value of the filter unit to a predetermined value immediately before exposure.