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Patent Searching and Data


Title:
CAMERA DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/158082
Kind Code:
A1
Abstract:
One embodiment comprises: a housing; a bobbin arranged in the housing; a lens barrel coupled to the bobbin; a coil arranged in the bobbin; a magnet which is arranged in the housing so as to face the coil and which moves the bobbin in the optical axis direction by means of interaction with the coil; a liquid lens arranged on the lens barrel; and a pressurizing unit which is arranged between the upper surface of the bobbin and the liquid lens and which pressurizes the liquid lens by means of the movement of the bobbin.

Inventors:
KIM JUNG CHEOL (KR)
PARK TAE BONG (KR)
JANG HYEON JUN (KR)
Application Number:
PCT/KR2021/001591
Publication Date:
August 12, 2021
Filing Date:
February 05, 2021
Export Citation:
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Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G03B17/12; G02B3/12; H04N5/225
Foreign References:
KR20190101904A2019-09-02
US20190227253A12019-07-25
KR20180137277A2018-12-27
JP2017003956A2017-01-05
KR20180123376A2018-11-16
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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