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1. WO2022119086 - PATCH-TYPE BIOSENSOR

Publication Number WO/2022/119086
Publication Date 09.06.2022
International Application No. PCT/KR2021/012357
International Filing Date 10.09.2021
IPC
B01L 3/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
A61B 5/1477 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
1468using chemical or electrochemical methods, e.g. by polarographic means
1477non-invasive
A61B 5/145 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
CPC
A61B 5/145
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
A61B 5/14517
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
14507specially adapted for measuring characteristics of body fluids other than blood
14517for sweat
A61B 5/14532
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
14532for measuring glucose, e.g. by tissue impedance measurement
A61B 5/1477
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
1468using chemical or electrochemical methods, e.g. by polarographic means
1477non-invasive
B01L 2200/0684
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2200Solutions for specific problems relating to chemical or physical laboratory apparatus
06Fluid handling related problems
0684Venting, avoiding backpressure, avoid gas bubbles
B01L 2300/0663
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
06Auxiliary integrated devices, integrated components
0627Sensor or part of a sensor is integrated
0663Whole sensors
Applicants
  • 동우 화인켐 주식회사 DONGWOO FINE-CHEM CO., LTD. [KR]/[KR]
Inventors
  • 유민수 YOO, Min-Soo
  • 이영근 LEE, Young-Keun
  • 조수호 CHO, Soo-Ho
  • 천승환 CHON, Seung-Hwan
Agents
  • 한양특허법인 HANYANG PATENT FIRM
Priority Data
10-2020-016655202.12.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) PATCH-TYPE BIOSENSOR
(FR) BIOCAPTEUR DE TYPE PATCH
(KO) 패치형 바이오센서
Abstract
(EN) The present invention relates to a biosensor comprising: a first sample inlet for providing a space via which a sample is introduced; electrode units for measuring the electrochemical signals of the introduced sample; a chamber for providing a space in which the introduced sample undergoes an electrochemical reaction; and a first sample outlet for providing a space via which the introduced sample is discharged, wherein a moisture-absorbing member is provided inside the chamber.
(FR) La présente invention concerne un biocapteur comprenant : une première entrée d'échantillon pour fournir un espace par l'intermédiaire duquel un échantillon est introduit ; des unités électrodes pour mesurer les signaux électrochimiques de l'échantillon introduit ; une chambre pour fournir un espace dans lequel l'échantillon introduit subit une réaction électrochimique ; et une première sortie d'échantillon pour fournir un espace par l'intermédiaire duquel l'échantillon introduit est évacué, un élément d'absorption d'humidité étant disposé à l'intérieur de la chambre.
(KO) 본 발명은, 시료가 유입되는 공간을 제공하기 위한 제1 시료유입부; 유입된 시료의 전기 화학적 신호를 측정하기 위한 전극부; 유입된 시료의 전기 화학적 반응이 일어나는 공간을 제공하기 위한 챔버(Chamber); 및 유입된 시료가 배출되는 공간을 제공하기 위한 제1 시료배출부를 포함하며, 상기 챔버(Chamber) 내부에 흡습 부재가 구비되는, 바이오센서에 관한 것이다.
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