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Title:
LENS DRIVING DEVICE, CAMERA DEVICE AND OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/014714
Kind Code:
A1
Abstract:
A first embodiment of the present invention relates to a lens driving device comprising: a base; a first holder arranged in the base; a second holder arranged in the first holder; first to third magnets arranged in the base; a first coil which is arranged in the first holder and which interacts with the first magnet; a second coil which is arranged in the second holder and which interacts with the second magnet; and a third coil which is arranged in the second holder and which interacts with the third magnet.

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Inventors:
NOH YUN HO (KR)
PARK TAE BONG (KR)
LEE JUN TAEK (KR)
Application Number:
PCT/KR2023/007780
Publication Date:
January 18, 2024
Filing Date:
June 07, 2023
Export Citation:
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Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B7/09; G02B5/02; G02B5/04; G03B3/10; G03B5/02; G03B13/36; G03B17/12; G03B30/00; H02K33/18
Foreign References:
JP2012173713A2012-09-10
KR20180002433A2018-01-08
KR20180042948A2018-04-27
KR20180027977A2018-03-15
KR20110089845A2011-08-09
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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