公开(公告)号：US11324292B2

公开(公告)日：2022-05-10

申请号：US16070379

申请日：2016-11-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-hong Min ,  Jea-hyuck Lee ,  Seong-wook Jo ,  Shin-hee Cho ,  Su-ho Lee

IPC: A61B5/1455 ,  A61B5/00 ,  A44C9/00 ,  A44C15/00 ,  A61B5/024

Abstract: A ring-type wearable device is disclosed. The disclosed ring-type wearable device comprises: an outer ring member; an inner ring member separably inserted into the outer ring member; a sensor unit disposed in the outer ring member; and a control unit disposed in the outer ring member so as to be electrically connected to the sensor unit, wherein the sensor unit can maintain constant sensitivity in correspondence to the thickness of the inner ring member.

公开(公告)号：US09720107B2

公开(公告)日：2017-08-01

申请号：US14883011

申请日：2015-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shin-hee Cho ,  In-geol Baek ,  Jae-geol Cho

IPC: G01T1/24 ,  G01T1/02

CPC classification number: G01T1/242 ,  G01T1/026 ,  G01T1/244 ,  G01T1/247

Abstract: Methods, apparatuses, and methods for manufacturing apparatuses that differentially detect beta and/or gamma rays are described. One radiation sensor described herein has operational amplifier(s), two blocking layers capable of blocking beta rays, and two photodiodes. The first photodiode is disposed between the blocking layers and thus isolated from incident beta rays. Accordingly, the first photodiode is capable of detecting gamma rays and providing a current corresponding to detected gamma rays to an operational amplifier. The second photodiode is disposed on one of the blocking layers and is capable of detecting beta rays and gamma rays and providing current corresponding to detected beta and/or gamma rays to an operational amplifier. The operational amplifiers convert the currents into voltage pulses which are used to, for example, determine if beta and/or gamma rays are detected and the amount/level of detected rays.

公开(公告)号：US11963590B2

公开(公告)日：2024-04-23

申请号：US17738680

申请日：2022-05-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-hong Min ,  Jea-hyuck Lee ,  Seong-wook Jo ,  Shin-hee Cho ,  Su-ho Lee

IPC: A61B5/1455 ,  A44C9/00 ,  A44C15/00 ,  A61B5/00 ,  A61B5/024 ,  A61B5/24

CPC classification number: A44C9/0053 ,  A44C9/0023 ,  A44C15/0015 ,  A61B5/0006 ,  A61B5/0059 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/24 ,  A61B5/6826 ,  A61B2560/0468

Abstract: A ring-type wearable device is disclosed. The disclosed ring-type wearable device comprises: an outer ring member; an inner ring member separably inserted into the outer ring member; a sensor unit disposed in the outer ring member; and a control unit disposed in the outer ring member so as to be electrically connected to the sensor unit, wherein the sensor unit can maintain constant sensitivity in correspondence to the thickness of the inner ring member.

公开(公告)号：US11266344B2

公开(公告)日：2022-03-08

申请号：US16335470

申请日：2017-08-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-hyun Kim ,  Jeong-gun Lee ,  Shin-hee Cho ,  Moo-rim Kim ,  Jin-kyeong Kim ,  Min-sun Park ,  Seung-jun Lee

IPC: A61B5/00

Abstract: A method for measuring skin by an electronic device is provided. The method for measuring skin by the electronic device includes an operation of irradiating at least one light into skin to which a patch is adhered, an operation of detecting at least one reflected light on the basis of an amount of moisture in the skin, which is changed by physiologically active substances injected through the patch, corresponding to the irradiated light, an operation of generating patch adherence information indicating a skin adhesive state of the patch on the basis of the detection result of the at least one reflected light and an operation of providing the generated patch adherence information to an output unit or a communication unit.

公开(公告)号：US09883730B2

公开(公告)日：2018-02-06

申请号：US14587776

申请日：2014-12-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung-sun Lee ,  Jun-ho Koh ,  Ki-young Kim ,  Shin-hee Cho ,  Toshikazu Takayanagi ,  Doo-woong Lee ,  Youn-ho Choi

IPC: G06F1/16 ,  A45F5/00 ,  A61B5/0432 ,  A61B5/00

CPC classification number: A45F5/00 ,  A45F2005/008 ,  A45F2200/0516 ,  A61B5/0432 ,  A61B5/681 ,  A61B2560/0209

Abstract: Provided is a wrist wearable terminal including: a body portion including a function module; a coupling portion fastening the body portion on a wrist; and at least one strap portion linking the body portion and the coupling portion and including at least one function module that is coupled to the function module of the body portion via a signal line to convert or activate a use of at least one function of the wrist wearable terminal depending on a state of wearing of the wrist wearable terminal.