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. 12, 2013
Filed:
Oct. 02, 2009
Katsushige Yanagisawa, Nagano, JP;
Hisahiro Ishihara, Nagano, JP;
Shinji Minamisawa, Nagano, JP;
Yuichi Takei, Nagano, JP;
Tadashi Takeda, Nagano, JP;
Toshiyuki Karasawa, Nagano, JP;
Akihiro Nagata, Nagano, JP;
Kiyoshi Miyazaki, Nagano, JP;
Katsushige Yanagisawa, Nagano, JP;
Hisahiro Ishihara, Nagano, JP;
Shinji Minamisawa, Nagano, JP;
Yuichi Takei, Nagano, JP;
Tadashi Takeda, Nagano, JP;
Toshiyuki Karasawa, Nagano, JP;
Akihiro Nagata, Nagano, JP;
Kiyoshi Miyazaki, Nagano, JP;
Nidec Sankyo Corporation, , JP;
Abstract
An optical unit with shake correcting function may include a movable module on which an optical element is mounted, a fixed body which supports the movable module, a shake detection sensor which detects a shake of the movable module, a shake correction magnetic drive mechanism which swings the movable module on the fixed body on a basis of a detection result of the shake detection sensor to correct the shake of the movable module, and a spring member which is connected with the fixed body and the movable module. A stopper mechanism may be structured between the movable module and the fixed body, and the stopper mechanism may moving ranges of the movable module due to the shake.