Title:
LENS DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/211206
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to a lens driving device comprising: a stationary part; a first moving part and a second moving part disposed in the stationary part; a first driving magnet disposed in the first moving part; a second driving magnet disposed in the second moving part; a first coil disposed in the stationary part and arranged in a position corresponding to the first driving magnet; and a second coil disposed in the stationary part and arranged in a position corresponding to the second driving magnet, wherein the center of the first coil is located in front of the center of the second coil in the optical-axis direction, and a part of the first coil overlaps the second coil in a first direction perpendicular to the optical-axis direction.
Inventors:
LEE HYUN JOONG (KR)
KWON HAN UL (KR)
YOU JEONG GI (KR)
KWON HAN UL (KR)
YOU JEONG GI (KR)
Application Number:
PCT/KR2021/016420
Publication Date:
October 06, 2022
Filing Date:
November 11, 2021
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G03B5/00; G02B27/64; G03B3/00; G03B13/36; G03B17/12; H02K11/21; H02K33/00
Foreign References:
KR20200122166A | 2020-10-27 | |||
KR20180137278A | 2018-12-27 | |||
KR20190015788A | 2019-02-15 | |||
KR20150080367A | 2015-07-09 | |||
JP2013109248A | 2013-06-06 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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