公开(公告)号：US20230309927A1

公开(公告)日：2023-10-05

申请号：US18121193

申请日：2023-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donghoo JANG ,  Junghyun KANG ,  Jonggwan JUNG ,  Changhoon JEONG

IPC: A61B5/00 ,  H02J50/10

CPC classification number: A61B5/681 ,  H02J50/10 ,  A61B2562/0233

Abstract: An electronic device according to an embodiment includes: a housing including a receiving space, a plurality of electrodes including an outer electrode defining at least a portion of a rear surface of the housing and an inner electrode electrically connected with the outer electrode and located in the receiving space, a wireless charging module comprising wireless charging circuitry disposed in the receiving space facing the inner electrode and including an opening formed therein, and an optical sensor module comprising at least one optical sensor disposed in the opening of the wireless charging module and including a sensor substrate to which the wireless charging module is coupled. The sensor substrate is electrically connected with the plurality of electrodes by a conductive member comprising a conductive material extending from one region of the inner electrode to one side of the sensor substrate, and the wireless charging module includes a first pad configured to contact the conductive member, a second pad spaced apart from the first pad and configured to contact the sensor substrate, and wiring that connects the first pad and the second pad.

公开(公告)号：US20240353801A1

公开(公告)日：2024-10-24

申请号：US18750574

申请日：2024-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungsoo KIM ,  Donghoo JANG ,  Jongkuck SON ,  Junhui LEE ,  Jonggwan JUNG ,  Sungnam KANG ,  Soonwan CHUNG

IPC: G04G17/02 ,  G04G21/02

CPC classification number: G04G17/02 ,  G04G21/025

Abstract: A wearable electronic device is provided. The wearable electronic device includes a metal frame, a plurality of electrodes positioned on the metal frame so as to be in contact with a body of a user and configured to acquire biometric information by forming an electrical signal path together with the body of the user being in contact, a metal strap connected to the metal frame, and an insulating structure, wherein the insulating structure may be configured to electrically separate the metal strap from the metal frame to reduce leaking of the electrical signal to the metal frame through the metal strap.

公开(公告)号：US20240061379A1

公开(公告)日：2024-02-22

申请号：US18501496

申请日：2023-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiwoong PARK ,  Hyuksu KIM ,  Wonik DO ,  Donghoo JANG ,  Jonggwan JUNG ,  Changhoon JEONG

IPC: G04G21/02 ,  G04G17/06

CPC classification number: G04G21/025 ,  G04G17/06

Abstract: An example wearable device includes a housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a third surface at least partially enclosing a space between the first surface and the second surface; a printed circuit board disposed between the first surface and the second surface; a speaker disposed in a space defined by the third surface between the first surface and the second surface; a flexible printed circuit board that is disposed to surround at least a portion of the speaker device, connects the speaker device and the printed circuit board, and contains a conductive connector in a first area facing the third surface; and at least one first electrode that is connected to the conductive connector to be connected to the flexible printed circuit board. The third surface includes at least one opening formed in a second area corresponding to the position of the speaker device and a second opening formed in a third area spaced apart from the second area, and at least a portion of the at least one first electrode is exposed to the outside of the third surface of the housing through the second opening.

公开(公告)号：US20230359152A1

公开(公告)日：2023-11-09

申请号：US18224870

申请日：2023-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chungki CHO ,  Wonik DO ,  Jonggwan JUNG

IPC: G04G21/02 ,  G04G9/00 ,  G04G99/00

CPC classification number: G04G21/02 ,  G04G9/0064 ,  G04G99/00

Abstract: An electronic device includes a main body; a display; an electrode positioned in the main body to be in contact with a body of a user; and a processor operatively connected to the display and the electrode, wherein the processor is configured to: identify an electrical value measured through the electrode, determine whether to control a performance of the electronic device by comparing the electrical value and a preconfigured control-requiring value, identify whether the electrical value is within at least one of a first range and a second range which are classified and configured in advance, based on identifying that the electrical value is within the first range, control the performance of the electronic device to a first level, and based on identifying that the electrical value is within the second range, control the performance of the electronic device to a second level, and wherein the performance of the electronic device controlled to the second level is relatively lower than the performance of the electronic device controlled to the first level.

公开(公告)号：US20220151554A1

公开(公告)日：2022-05-19

申请号：US17589461

申请日：2022-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donghoo JANG ,  Jonggwan JUNG ,  Seonho HAN ,  Yongyi KIM ,  Heeyoung KIM

IPC: A61B5/00 ,  H02J50/10 ,  A61B5/256 ,  A61B5/282 ,  A61B5/339 ,  G06F1/16

Abstract: An electronic device, according to various example embodiments of the disclosure, may comprise: a display; a processor operatively connected to the display; a cover facing the display and comprising a light transmitting material; a flexible printed circuit board having a first side facing the cover, and a second side corresponding to the opposite side of the first side; a wireless charging coil disposed to surround the flexible printed circuit board; a first bio-signal sensing unit comprising bio-signal sensing circuitry including a light-emitting unit including light-emitting circuitry and a light-receiving unit including light-receiving circuitry mounted on the first side of the flexible printed circuit board; a second bio-signal sensing unit including an internal electrode formed inside the cover, which is a portion facing the flexible printed circuit board, and an external electrode electrically connected to the internal electrode and formed outside the cover; a contact having one end mounted on the first side of the flexible printed circuit board and extending to the cover such that the opposite end thereof is connected to the internal electrode of the second bio-signal sensing unit; and a signal processing unit mounted on the second side of the flexible printed circuit board comprising circuitry configured to process a first bio-signal sensed by the first bio-signal sensing unit and a second bio-signal sensed by the second bio-signal sensing unit.