WEARABLE ELECTRONIC APPARATUS INCLUDING A BACK COVER STRUCTURE CONSIDERING OPTICAL SENSOR

In accordance with one embodiment of the present disclosure, an electronic device includes: a sensor including a light emitting part and a light receiving part; a cover including a transparent layer made of first plastic with light transmissivity and placed to cover the sensor, and including a first...

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Bibliographic Details
Main Authors JO SEONG WOOK, YOO HYUN GUK, JEONG IN JO, LEE JEA HYUCK
Format Patent
LanguageEnglish
Korean
Published 24.08.2022
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Summary:In accordance with one embodiment of the present disclosure, an electronic device includes: a sensor including a light emitting part and a light receiving part; a cover including a transparent layer made of first plastic with light transmissivity and placed to cover the sensor, and including a first transparent layer penetrated by light emitted from the light emitting part and a second transparent layer penetrated by the light flowing into the light receiving part to sense a signal related with biometric information, and at least one partition made of second plastic with light transmissivity lower than that of the first plastic to separate the first and second transparent layers; and a processor acquiring the biometric information based on the signal related with the biometric information received through the light receiving part. Therefore, the present invention is capable of improving mass production while lowering manufacturing costs. 본 개시의 일 실시예에 따른 전자장치에 있어서, 발광부와 수광부를 포함하는 센서; 광투과성을 가진 제1플라스틱으로 이루어져 상기 센서를 커버하도록 배치되며, 생체정보와 관련되는 신호를 감지하기 위하여 상기 발광부에 의해 조사되는 광이 통과되는 제1투명층과 상기 수광부로 들어오는 광이 통과되는 제2투명층을 포함하는 투명층, 및 상기 제1플라스틱보다 광투과성이 낮은 제2플라스틱으로 이루어져 상기 제1투명층과 상기 제2투명층을 분리하는 적어도 하나의 격벽을 포함하는 커버; 및 상기 수광부를 통해 수신한 상기 생체정보와 관련되는 신호에 기초하여 상기 생체정보를 획득하는 프로세서를 포함한다.
Bibliography:Application Number: KR20210021168