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Patent Searching and Data


Title:
ACTUATOR, BLADE-DRIVING DEVICE, IMAGE-CAPTURING DEVICE, AND ELECTRONIC EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2019/102752
Kind Code:
A1
Abstract:
This actuator is provided with: a first coil having a first flat surface formed at one axial end thereof; a second coil which has a second flat surface formed at one axial end thereof so as to be parallel to the first flat surface, and which is disposed adjacent to the first coil with an insulative layer therebetween; and a mover which has a magnet disposed facing the first flat surface and the second flat surface and which moves in a drive direction. In an axial plan view, part of a wiring region extending in the driving direction of the first coil is formed so as to overlap a wiring region extending in the driving direction of the second coil, and a wiring region extending in the direction perpendicular to the drive direction of the first coil is formed in a region different from a wiring region extending in the direction perpendicular to the driving direction of the second coil.

Inventors:
MATSUHISA Haruka (18-10 Shimura 2-chome, Itabashi-k, Tokyo 50, 〒1748550, JP)
Application Number:
JP2018/038768
Publication Date:
May 31, 2019
Filing Date:
October 18, 2018
Export Citation:
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Assignee:
NIDEC COPAL CORPORATION (18-10, Shimura 2-chome Itabashi-k, Tokyo 50, 〒1748550, JP)
International Classes:
H02K33/16; G03B9/08
Foreign References:
JPH10117470A1998-05-06
JP2010099642A2010-05-06
JP2007020264A2007-01-25
Attorney, Agent or Firm:
ISHII Takafumi (19-18-301, Takatsuki-machiTakatsuki-sh, Osaka 03, 〒5690803, JP)
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