公开(公告)号：EP4394525A1

公开(公告)日：2024-07-03

申请号：EP22887284.2

申请日：2022-07-07

申请人： Samsung Electronics Co., Ltd.

发明人： PARK, Minho ,  JEONG, Injo ,  KIM, Younghyun

IPC分类号： G04G21/02 ,  G01N21/25 ,  A61B5/024 ,  A61B5/1455 ,  A61B5/021 ,  A61B5/00

CPC分类号： A61B5/00 ,  A61B5/021 ,  A61B5/024 ,  A61B5/1455 ,  G01N21/25 ,  G04G21/02

摘要： An electronic device according to one embodiment comprises: a housing; a printed circuit board; a window including a first area parallel to the printed circuit board and a second area connecting an edge of the first area and the housing; a photoplethysmogram (PPG) sensor including at least one first light-emitting unit and at least one first receiving unit configured to receive light, and disposed on the printed circuit board; a laser sensor including at least one second light-emitting unit and at least one second receiving unit configured to receive light that is emitted from the at least one second light-emitting unit and reflected from a body part of a user; and an index layer disposed on the laser sensor, wherein the laser sensor is disposed on the printed circuit board so as to be surrounded by the PPG sensor and overlaps the first area when the window is viewed from the outside of the electronic device.

公开(公告)号：EP3378395A1

公开(公告)日：2018-09-26

申请号：EP18163072.4

申请日：2018-03-21

申请人： Samsung Electronics Co., Ltd.

发明人： LEE, Jaesung ,  WON, Jinhee ,  LIM, Daehyeong ,  KIM, Dongwook ,  CHOI, Jongmin ,  PARK, Minho ,  OH, Intaek ,  LEE, Donghyun ,  KIM, Taeho ,  LEE, Seungeun

IPC分类号： A61B5/103 ,  A61B5/00 ,  A61B5/024

CPC分类号： A61B5/443 ,  A61B5/02416 ,  A61B5/1032 ,  A61B5/442 ,  A61B5/444 ,  A61B5/445 ,  A61B5/6844 ,  A61B5/6898 ,  A61B5/743 ,  A61B2560/0233 ,  A61B2560/0462 ,  A61B2562/043 ,  G06K9/6215 ,  G06T7/0012 ,  G06T2207/30076

摘要： An electronic device and method are disclosed herein. The electronic device includes a sensor and a processor. The processor implements the method, including measuring infrared light corresponding to a user using the sensor, and detecting biometric information of the user if the infrared information satisfies a predetermined condition.

公开(公告)号：EP3456245A1

公开(公告)日：2019-03-20

申请号：EP17813624.8

申请日：2017-06-16

申请人： Samsung Electronics Co., Ltd.

发明人： CHOI, Jongmin ,  PARK, Minho ,  LEE, Donghyun ,  LEE, Jaesung ,  LIM, Daehyeong ,  CHOE, Keumsun ,  CHOI, Wonsuk

IPC分类号： A61B5/00 ,  A61B5/053

摘要： The present invention relates to a portable device and a method for measuring skin hydration using the same. A portable device according to various embodiments of the present invention comprises: a housing; a light emitting unit, located on at least one side of the housing, for irradiating light; a spectroscope for spectroscopically splitting the light into at least one wavelength band; a light receiving unit, located on the at least one side of the housing, for receiving at least a part of the light; and a processor which is electrically connected to at least one of the light emitting unit, the spectroscope, and the light receiving unit, wherein the processor can control the light emitting unit to irradiate light on an object, control the spectroscope to spectroscopically split the light, control the light receiving unit to acquire a spectrum of a first wavelength band on the basis of light which is scattered back from the light irradiated on the object, and determine first hydration of the object on the basis of the acquired spectrum of the first wavelength band.