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Title:
SENSING MODULE AND REFRIGERATOR INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2016/140555
Kind Code:
A1
Abstract:
A sensing module according to one embodiment comprises: a substrate; a sensing electrode formed on a first surface of the substrate; a reactive layer formed on the first surface of the substrate so as to embed the upper side of the substrate and the sensing electrode thereinto; a driving unit electrically connected to the sensing electrode formed on the first surface of the substrate, and processing a sensing signal transmitted through the sensing electrode; and a protective layer formed by surrounding the driving unit, wherein the reactive layer allows an impedance value thereof to change by an external contact material, and the sensing electrode transmits, to the driving unit, the sensing signal for the impedance value of the reactive layer.

Inventors:
JI, Chil Young (Seoul Square, 416 Hangang-daero,Jung-gu, Seoul, 04637, KR)
SEO, Jeong Gi (Seoul Square, 416 Hangang-daero,Jung-gu, Seoul, 04637, KR)
Application Number:
KR2016/002218
Publication Date:
September 09, 2016
Filing Date:
March 04, 2016
Export Citation:
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Assignee:
LG INNOTEK CO., LTD. (Seoul Square, 416 Hangang-daero,Jung-gu, Seoul, 04637, KR)
International Classes:
G01N27/02; F25D11/00; F25D17/08; F25D23/02; F25D25/00; F25D29/00
Foreign References:
KR20090006518A2009-01-15
KR20110139977A2011-12-30
US20110100039A12011-05-05
US20110214442A12011-09-08
EP2418444A22012-02-15
Other References:
See also references of EP 3267186A4
Attorney, Agent or Firm:
KIM, Ki Moon (6th Fl. HyunJuk Bldg, 114 Yeoksam-roGangnam-gu, Seoul, 06252, KR)
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