Title:
CAPACITIVE DOOR SENSOR AND ELECTRONIC DEVICE EMPLOYING SAME
Document Type and Number:
WIPO Patent Application WO/2023/219218
Kind Code:
A1
Abstract:
An electronic device of the present disclosure comprises: a body; a door for opening/closing at least a part of the body; and a door sensor provided to be adjacent to an open side edge of the door so as to sense a touch input through capacitance. The door sensor includes: a connection member having a connection surface and a sensing surface, which makes contact with a touch key receiving a touch input; and a sensor substrate including a conductive land making contact with the connection surface. The thickness direction surface and the longitudinal direction surface of the connection member, which include the sensing surface and the connection surface, are electrically conductive surfaces. The width direction surface of the connection member is an electrically non-conductive surface.
Inventors:
JANG BOEUN (KR)
KANG DAESUNG (KR)
KIM SOOAM (KR)
PARK SANGHO (KR)
KWAK BUYEONG (KR)
JI SEUNGGU (KR)
KANG DAESUNG (KR)
KIM SOOAM (KR)
PARK SANGHO (KR)
KWAK BUYEONG (KR)
JI SEUNGGU (KR)
Application Number:
PCT/KR2022/019681
Publication Date:
November 16, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01V3/08; E05B47/00; G01R27/26
Foreign References:
| JP2016014484A | 2016-01-28 | |||
| KR20100023351A | 2010-03-04 | |||
| KR20190072695A | 2019-06-25 | |||
| JP2017083099A | 2017-05-18 | |||
| US20210063080A1 | 2021-03-04 |
Other References:
"Refrigerator, Model Name: EE40B9981APG) Domestic (KR) Launch", [CERTIFICATE OF LAUNCHED PRODUCT] PRODUCTS TO WHICH THE INVENTION IS APPLIED, 1 February 2022 (2022-02-01)
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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