WEARABLE ELECTRONIC DEVICE COMPRISING REAR COVER STRUCTURE CONSIDERING OPTICAL SENSOR

WIPO Patent Application WO/2022/177039

A1

An electronic device according to one embodiment of the present disclosure comprises: a sensor comprising a light-emitting unit and a light-receiving unit; a cover made of a first plastic having light permeability, so as to be arranged to cover the sensor, and comprising a transparent layer, which includes a first transparent layer through which light emitted by the light-emitting unit passes, in order to detect a signal related to biological information and a second transparent layer through which light to be inputted to the light-receiving unit passes, and at least one partition made of a second plastic having light permeability lower than that of the first plastic so that the first transparent layer is separated from the second transparent layer; and a processor for acquiring the biological information on the basis of the signal related to the biological information having been received through the light-receiving unit.

WO/2002/091910	BLOOD FLOW MONITOR FOR SHOCK AND RESUSCITATION
JPH11169353	PERSONAL SECURITY SYSTEM
WO/2021/112645	ELECTRONIC DEVICE FOR PROVIDING GUIDE INFORMATION

LEE JEAHYUCK (KR)
YOO HYUNGUK (KR)
JEONG INJO (KR)
JO SEONGWOOK (KR)

PCT/KR2021/002123

August 25, 2022

February 19, 2021

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SAMSUNG ELECTRONICS CO LTD (KR)

A61B5/00; A61B5/024; A61B5/256; A61B5/28; G04G21/02

US20170315511A1	2017-11-02
KR20210015250A	2021-02-10
JP2016086873A	2016-05-23
KR20160003458A	2016-01-11
KR20190139440A	2019-12-18

HUH, Sung-won et al. (KR)

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