公开(公告)号：US20230421680A1

公开(公告)日：2023-12-28

申请号：US18244054

申请日：2023-09-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeahyuck LEE ,  Hyunguk Yoo ,  Injo Jeong ,  Seongwook Jo

IPC: H04M1/02 ,  G06V40/13

CPC classification number: H04M1/0277 ,  H04M2250/12 ,  G06V40/1318

Abstract: An electronic device includes: a display; a cover comprising a light transmissive area; a printed circuit board provided under the cover; a sensor module comprising a light emitting unit and a light receiving unit, the sensor module being provided on the printed circuit board; and an optical film provided between the sensor module and the cover, wherein the optical film includes: a base layer; a pattern layer provided on the base layer, the pattern layer comprising at least one pattern protruding in directions different from each other; and an absorption layer comprising a material having a high light absorption rate, the absorption layer being provided on a partial area of the pattern layer.

公开(公告)号：US11963292B2

公开(公告)日：2024-04-16

申请号：US17406535

申请日：2021-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Injo Jeong ,  Jeahyuck Lee ,  Hyunguk Yoo ,  Inho Yun ,  Seongwook Jo ,  Younghyun Kim ,  Eungi Min ,  Suho Lee

IPC: H05K1/02 ,  G04G17/04 ,  G04G17/06 ,  G04G17/08

CPC classification number: H05K1/0274 ,  G04G17/04 ,  G04G17/08 ,  G04G17/06 ,  H05K2201/10106

Abstract: An electronic device is provided. The electronic device includes a printed circuit board, a light emitting unit and a light receiving unit which are disposed on the printed circuit board, a cover member which has at least a partial region configured by a material having high optical transmittance, is disposed to face the printed circuit board, and includes a first region substantially facing the light emitting unit, and a second region substantially facing the light receiving unit, and a pattern disposed in at least one of the first region and the second region of the cover member. The pattern may be disposed by repeatedly arranging blocking units having low transmittance at a predetermined interval. In addition, various embodiments may be possible.

公开(公告)号：US11559211B2

公开(公告)日：2023-01-24

申请号：US16969939

申请日：2019-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Injo Jeong ,  Hyunguk Yoo ,  Kunkook Park

IPC: A61B5/0205 ,  G16H20/30 ,  G16H50/30 ,  A61B5/0533 ,  A61B5/11 ,  A61B5/00 ,  A61B5/024 ,  G16H40/67 ,  G16H10/60 ,  A61B5/318 ,  A61B5/145 ,  A61B5/1468

Abstract: Disclosed is an electronic device comprising a processor and at least one sensor circuit comprising at least a biometric sensor and a fatigue sensor. The processor may be configured so as to detect biometric data of an external object by means of the biometric sensor, detect fatigue data of the external object by means of the fatigue sensor if the biometric data exceeds a designated second range, and output, by means of a designated external device, a fatigue notification indicating a fatigued state if the fatigue data exceeds a designated third range. Other various embodiments identified in the description are possible.

公开(公告)号：US12188824B2

公开(公告)日：2025-01-07

申请号：US17746335

申请日：2022-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeahyuck Lee ,  Hyunguk Yoo

IPC: G01J4/04 ,  A61B5/024

Abstract: An electronic device is provided. The electronic device includes a lighting-emitting diode (LED) module configured to emit light of a first polarization direction, a first photodiode configured to receive the light emitted from the LED module through a first polarizer having the first polarization direction, a second photodiode configured to receive the light emitted from the LED module through a second polarizer having a second polarization direction perpendicular to the first polarization direction, and a processor configured to determine wearing information of the electronic device based on luminous intensity of light sensed from each of the first photodiode and the second photodiode.

公开(公告)号：US12150768B2

公开(公告)日：2024-11-26

申请号：US17370373

申请日：2021-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Injo Jeong ,  Hyunguk Yoo ,  Seongwook Jo ,  Younghyun Kim ,  Suho Lee

IPC: A61B5/265 ,  A61B5/00 ,  H01B1/02 ,  H05K5/00 ,  H05K5/03 ,  H05K7/14

Abstract: An electronic device is provided. The electronic device includes a housing, a display viewed through at least a portion of a front surface of the housing, a rear cover disposed on a rear surface of the housing, a first electrode disposed on a lateral surface of the housing, and second and third electrodes disposed at different positions on the rear cover. The first electrode, the second electrode, and the third electrode may include a conductive material that is a compound containing titanium (Ti), aluminum (Al), chromium (Cr), silicon (Si), carbon (C), and nitrogen (N).

公开(公告)号：US11666275B2

公开(公告)日：2023-06-06

申请号：US16889309

申请日：2020-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Injo Jeong ,  Seongwook Jo ,  Hyunguk Yoo ,  Younghyun Kim ,  Suho Lee ,  Jeahyuck Lee ,  Jeehoon Lee ,  Hyunjun Jung ,  Shinhee Cho

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/259

CPC classification number: A61B5/681 ,  A61B5/02416 ,  A61B5/259 ,  A61B5/742 ,  A61B2560/04 ,  A61B2562/166

Abstract: An electronic device is provided. The electronic device includes a housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first surface, and a third surface connecting the first surface and the second surface to form a space in the housing, a display viewable in the first direction through the first surface of the housing, a printed circuit board (PCB) disposed in the space, a glass covering at least a part of the second surface of the housing and including a fourth surface facing the first direction and a fifth surface facing the second direction, a high-hardness member disposed on the fifth surface, a first conductive member disposed between the high-hardness member and the glass, and a second conductive member disposed on the fourth surface and electrically connected to the PCB.

公开(公告)号：US11375930B2

公开(公告)日：2022-07-05

申请号：US16265340

申请日：2019-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Injo Jeong ,  Hyunguk Yoo ,  Kunkook Park ,  Seungeun Lee

IPC: A61B5/1486 ,  G16H50/20 ,  A61B5/00 ,  A61B5/145 ,  A61B5/16 ,  A61B5/0533 ,  H04B1/3827 ,  A61B5/282 ,  A61B5/0537 ,  A61B5/0205 ,  G16H40/67 ,  A61B5/0245 ,  A61B5/318

Abstract: An electronic device for obtaining biometric information is provided. The electronic device includes at least one communication circuit, a first pad including a first electrode and a second electrode, the first electrode being coated with a catalyst associated with first biometric information, a second pad including at least a third electrode, and a processor for controlling the at least one communication circuit, the first pad, and the second pad. The processor is configured to obtain the first biometric information, based at least on an electric current generated by applying a specified voltage between the first electrode and the second electrode and obtain second biometric information, based at least on a voltage difference between the second electrode and the third electrode.