Title:
CAMERA MODULE
Document Type and Number:
WIPO Patent Application WO/2020/145687
Kind Code:
A1
Abstract:
A camera module according to an embodiment comprises: a liquid lens; a first connecting substrate disposed on one of the top and bottom of the liquid lens; a second connecting substrate disposed on the other one of the top and bottom of the liquid lens; a temperature detection unit for detecting the temperature of the liquid lens; and a control unit for outputting a heat generation voltage in response to the detected temperature, wherein at least one of the first and second connecting substrates includes a heat generation unit for generating heat in response to the heat generation voltage and delivering the heat to the liquid lens.
Inventors:
CHOI YONG BOK (KR)
Application Number:
PCT/KR2020/000396
Publication Date:
July 16, 2020
Filing Date:
January 09, 2020
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G03B17/55; G02B3/12; G02B27/64; G03B5/00
Foreign References:
| KR20180087082A | 2018-08-01 | |||
| JP2007206325A | 2007-08-16 | |||
| JP2009080187A | 2009-04-16 | |||
| JP2008304792A | 2008-12-18 | |||
| KR101908658B1 | 2018-12-10 |
Attorney, Agent or Firm:
LEE, Seung Chan (KR)
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