Title:
LENS DRIVE DEVICE, CAMERA DEVICE, AND ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JP2018159937
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lens drive device capable of suppressing vibration of a mover and a plate spring, a camera device, and an electronic apparatus.SOLUTION: A lens drive device 10 includes: a stator 12; a mover 14 that contains a lens support 30 for holding a lens and moves in an optical axis direction of the lens relative to the stator 12; a stator side stationary section fixed onto the stator; a mover side stationary section fixed onto the mover; and an arm section for coupling the stator side stationary section with the mover side stationary section. The lens drive device also includes: plate springs 38 and 40 for movably supporting the mover relative to the stator; and resin having viscoelasticity for acting as a bridge connecting the arm section and the mover.SELECTED DRAWING: Figure 1
Inventors:
SEKIGUCHI NAOKI
NAITO KAZUHIKO
YANO TOMOYOSHI
NAITO KAZUHIKO
YANO TOMOYOSHI
Application Number:
JP2018105980A
Publication Date:
October 11, 2018
Filing Date:
June 01, 2018
Export Citation:
Assignee:
NEW SHICOH MOTOR CO LTD
International Classes:
G02B7/04; G03B5/00
Domestic Patent References:
| JP3200481U | 2015-10-22 | |||
| JP2015081991A | 2015-04-27 | |||
| JP2014126668A | 2014-07-07 |
Attorney, Agent or Firm:
Patent Business Corporation IP Win