Title:
ELECTRONIC DEVICE COMPRISING CONDUCTIVE KEY BUTTON
Document Type and Number:
WIPO Patent Application WO/2023/219225
Kind Code:
A1
Abstract:
An electronic device according to one embodiment comprises: a housing for providing an internal space; a sensor arranged in the internal space; and a key button which is electrically connected to the sensor, and which includes an electrode for acquiring biometric information by means of contact with an external object through the sensor, wherein the key button comprises a metal layer, a deposition layer which includes a hole connected to a part of the metal layer and which is arranged on the metal layer, and a conductive material which is arranged in the hole and which comes in contact with the metal layer exposed through the hole, and the diameter of one side of the hole oriented at the outside can be larger than the thickness of the deposition layer.
Inventors:
HA YOUNGSOO (KR)
LEE YOONHEE (KR)
HWANG HANGYU (KR)
LEE YOONHEE (KR)
HWANG HANGYU (KR)
Application Number:
PCT/KR2023/000951
Publication Date:
November 16, 2023
Filing Date:
January 19, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F3/02; A61B5/00; A61B5/28; A61B5/332; G06F3/041
Foreign References:
| US20210204876A1 | 2021-07-08 | |||
| CN201750462U | 2011-02-16 | |||
| CN204423314U | 2015-06-24 | |||
| KR20070058057A | 2007-06-07 | |||
| US20170322647A1 | 2017-11-09 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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