Title:
DUAL ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2018/004124
Kind Code:
A1
Abstract:
A dual actuator according to the present invention comprises: first and second actuators which include an AF carrier moving along an optical axis and equipped with an AF magnet, and an AF driver for moving the AF carrier in the direction of the optical axis, the first and second actuators being disposed to face each other, wherein at least one of the AF magnets provided in the first and second actuators is provided in a direction different from the direction in which the first and second actuators face each other.
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Inventors:
KIM HEE SEUNG (KR)
JEON KI HOON (KR)
LEE HWAN HWI (KR)
NOH YO HAN (KR)
JEON KI HOON (KR)
LEE HWAN HWI (KR)
NOH YO HAN (KR)
Application Number:
PCT/KR2017/004795
Publication Date:
January 04, 2018
Filing Date:
May 10, 2017
Export Citation:
Assignee:
JAHWA ELECTRONICS CO LTD (KR)
International Classes:
G02B7/10; G02B7/02; G03B3/10; H02K41/035
Foreign References:
| KR101620020B1 | 2016-05-23 | |||
| US20150316744A1 | 2015-11-05 | |||
| KR20160006146A | 2016-01-18 | |||
| JP2013156432A | 2013-08-15 | |||
| JP2016045488A | 2016-04-04 |
Attorney, Agent or Firm:
JEONG, Young Chan (KR)
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