Title:
LENS DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/034815
Kind Code:
A1
Abstract:
A first embodiment of the present invention relates to a lens driving device comprising: a stationary part; a first movable part which is disposed within the stationary part; a second movable part which is disposed within the first movable part; a first drive part which moves the first movable part in a direction perpendicular to the optical axis; and a second drive part which moves the second movable part in the optical-axis direction, wherein the second drive part comprises: a first magnet which is disposed in the second movable part; and a first coil which is arranged to be opposite to the first magnet and is disposed in the stationary part.
Inventors:
LEE SUNG GUK (KR)
Application Number:
PCT/KR2023/008002
Publication Date:
February 15, 2024
Filing Date:
June 12, 2023
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B27/64; G03B3/10; G03B5/04; G03B13/36; G03B17/12; H02K41/035; H04N23/54; H04N23/55
Foreign References:
| KR20180116965A | 2018-10-26 | |||
| KR20210073436A | 2021-06-18 | |||
| KR20200123599A | 2020-10-30 | |||
| KR20140144126A | 2014-12-18 | |||
| KR20170045978A | 2017-04-28 |
Attorney, Agent or Firm:
CHUNG, Jong Ok et al. (KR)
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