公开(公告)号：US11092590B2

公开(公告)日：2021-08-17

申请号：US15605406

申请日：2017-05-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-suk Kwak ,  Joo-won Rhee ,  Chang-bae Lim

IPC: G01N33/487 ,  G01N21/84 ,  G01N33/66 ,  G01N21/77

Abstract: A method for measuring blood glucose levels by a portable terminal using a strip module is provided. The strip module includes a dye pad having a color that changes in response to a sample applied to the dye pad. The strip module also includes a transparent strip having a first side and a second side. The first side is opposite the second side. The dye pad is mounted on the first side of the transparent strip, and the transparent strip reflects light provided from a light source of a portable terminal located adjacent to the second side and transmits the light to the dye pad.

公开(公告)号：US10345223B2

公开(公告)日：2019-07-09

申请号：US16063164

申请日：2016-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-suk Kwak ,  Kwang-bok Kim ,  Dae-kwang Jung ,  Yong-won Jeong ,  Jun-ho Koh ,  Chang-hyun Kim ,  Yong-chan Lee ,  Jeong-eun Lee

IPC: G02B6/02 ,  G01N21/03 ,  G01N21/05 ,  G01N21/31 ,  G01N33/497

Abstract: Disclosed is an optical gas sensor. The optical gas sensor includes: a light source which emits light; a gas collector which includes a cavity to be filled with gas to be sensed; an optical wave guider which guides light emitted from the light source to be output to the cavity, and guides the output light to be output again to the cavity after passing through the cavity of the gas collector; and an optical detector which detects light output from the optical wave guider. Thus, a path of light exposed to the gas to be sensed is increased within the cavity, thereby achieving miniaturization and sensing gas of low-concentration.

公开(公告)号：US10241105B2

公开(公告)日：2019-03-26

申请号：US15180682

申请日：2016-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-suk Kwak ,  Jang-pyo Park ,  Sang-hun Lee ,  Chang-hyun Kim ,  Jeong-eun Lee

IPC: G01N33/497 ,  A61B5/08 ,  A61B5/00 ,  H04M1/725 ,  H04M1/02 ,  H04M1/21

Abstract: A portable device having an exhalation sensing function is provided. The portable device includes a gas detector that analyzes exhalation, and a device main body including a receiving portion in which the gas detector is received, the device main body having a call function, wherein, when a user makes a call using the device main body, the gas detector is automatically projected from the receiving portion of the device main body, and senses the user's exhalation.