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:
Jan. 29, 2013
Filed:
Jul. 11, 2012
Kazato Tanaka, Tokyo, JP;
Kazato Tanaka, Tokyo, JP;
Sony Corporation, , JP;
Abstract
A shake correction device includes a shake detection unit detecting shake so as to generate a shake detection signal, a driving unit displacing a relative positional relationship between a lens unit and an imaging device with respect to an optical axis so as to displace the position on the imaging surface of an optical image formed on an imaging surface of the imaging device, a displacement detection unit detecting a displacement state of the correction lens unit or the imaging device, a filter processing unit performing a filter process of the shake detection signal, and a correction control unit displacing the relative positional relationship between the lens unit and the imaging device according to the filter-processed shake detection signal so as to correct the shake of the optical image on the imaging surface generated by the shake detected by the shake detection unit.