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. 28, 2014
Filed:
Mar. 27, 2012
Atsushi Kazama, Hitachinaka, JP;
Katsuhiko Kimura, Kasumigaura, JP;
Takahiro Yamaguchi, Yokohama, JP;
Souichirou Yamada, Yokohama, JP;
Atsushi Kazama, Hitachinaka, JP;
Katsuhiko Kimura, Kasumigaura, JP;
Takahiro Yamaguchi, Yokohama, JP;
Souichirou Yamada, Yokohama, JP;
Hitachi Media Electronics Co., Ltd., Iwate, JP;
Abstract
In the object lens drive unit including a lens holder with an object lens attached to, a plurality of driving coils attached to the lens holder, connection substrates attached to both sides of the lens holder, and a plurality of suspension wires with end parts thereof connected to the connection substrates for operatively supporting the lens holder, a plurality of sets of wire connection electrodes for connecting the suspension wires and coil connection electrodes electrically connected to the wire connection electrodes for connecting terminal wires of the coils are arranged in line in an optic axis direction of the object lens and the wire connection electrodes and the coil connection electrodes are formed in a symmetric shape to a central axis parallel to the optic axis direction on the connection substrates.