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. 10, 2009
Filed:
Sep. 11, 2006
Applicant:
Shigeo Enomoto, Tokyo, JP;
Inventor:
Shigeo Enomoto, Tokyo, JP;
Assignee:
Hoya Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 17/00 (2006.01); H04N 5/228 (2006.01);
U.S. Cl.
CPC ...
Abstract
An anti-shake system includes a movable portion to which an optical element is mounted; a support member which holds the movable portion in a manner to allow the movable portion to move freely in directions orthogonal to an optical axis; and a drive system which drives the movable portion in the directions orthogonal to the optical axis. A natural frequency of the movable portion that originates from the movable portion and the support member is set within the range of frequencies of shaking of an apparatus equipped with the anti-shake system which is caused by hand shake.