Title:
レンズ駆動装置
Document Type and Number:
Japanese Patent JP7460409
Kind Code:
B2
Abstract:
To provide a lens drive device capable of coping with high function of a camera while suppressing thickness along an optical axis direction so as to be able to be arranged in an electronic apparatus whose thinning is advanced.SOLUTION: A lens drive device includes: a base member; an actuator attached to the base member; a rectilinear frame advancing and retreating in an optical axis direction using the actuator as a power source; and a mounting frame for determining a base position of lens drive by the rectilinear frame. When stored, the rectilinear frame is retreated to a first position close to the base member, and when the lens drive is performed, the rectilinear frame is advanced to a second position separated from the base member.SELECTED DRAWING: Figure 1
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Inventors:
Osamu Matsuhisa
Koichi Kobayashi
Koichi Kobayashi
Application Number:
JP2020051209A
Publication Date:
April 02, 2024
Filing Date:
March 23, 2020
Export Citation:
Assignee:
Nidek Precision Co., Ltd.
International Classes:
G02B7/04; G02B7/02
Domestic Patent References:
| JP2009244613A | ||||
| JP6067077A | ||||
| JP6265770A | ||||
| JP2016189023A | ||||
| JP2017129877A | ||||
| JP2014048467A | ||||
| JP2013195900A |
Foreign References:
| US20150049392 | ||||
| CN101713853A |
Attorney, Agent or Firm:
Patent Attorney Corporation Wisdom International Patent and Trademark Office