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:
Aug. 02, 2011
Filed:
Nov. 14, 2008
Takeshi Sue, Nagano, JP;
Daisuke Higuchi, Nagano, JP;
Yuichi Takei, Nagano, JP;
Yukio Furuya, Nagano, JP;
Shinji Minamisawa, Nagano, JP;
Takeshi Sue, Nagano, JP;
Daisuke Higuchi, Nagano, JP;
Yuichi Takei, Nagano, JP;
Yukio Furuya, Nagano, JP;
Shinji Minamisawa, Nagano, JP;
Nidec Sankyo Corporation, , JP;
Abstract
A lens drive device may include a movable body movable in an optical axis direction, a support body supporting the movable body through a spring member which may include spring pieces electrically separated from each other, formed with a coil connecting part to which one of a winding start part and a winding end part of the coil is electrically connected. The movable body is provided with an accommodating part for accommodating the coil connecting part. The spring member may include a plate spring-shaped arm part connecting a support body side fixing part with a movable body side fixing part and the arm part is provided with a laser cut portion formed by a laser in a part of an edge part of the arm part. An edge part of the arm part except the laser cut portion may be a cut portion formed by press working or etching processing.