CN112533701A - 微全分析系统及其工作方法、制作方法 - Google Patents

微全分析系统及其工作方法、制作方法 Download PDF

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Publication number
CN112533701A
CN112533701A CN201980001080.3A CN201980001080A CN112533701A CN 112533701 A CN112533701 A CN 112533701A CN 201980001080 A CN201980001080 A CN 201980001080A CN 112533701 A CN112533701 A CN 112533701A
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CN
China
Prior art keywords
electrode
layer
total analysis
detected
micro total
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Pending
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CN201980001080.3A
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English (en)
Inventor
宋晓欣
张锋
刘文渠
吕志军
董立文
崔钊
孟德天
王利波
姚琪
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BOE Technology Group Co Ltd
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BOE Technology Group Co Ltd
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Publication date
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Publication of CN112533701A publication Critical patent/CN112533701A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/022—Liquids
    • G01N2291/0228—Aqueous liquids

Abstract

公开了一种微全分析系统及其工作方法、制作方法，微全分析系统包括至少一个微全分析单元，每一微全分析单元包括：微流控器件，包括相互连接的第一电极和介质层，所述介质层用于基于所述第一电极的电压驱动待测液滴移动；声波检测器件，包括与所述介质层连接的第二电极，所述介质层复用为所述声波检测器件的换能器，用于基于所述第二电极的电压产生射向所述待测液滴的声波，并基于接收到的声波产生与所述待测液滴对应的检测结果。本公开提供的微全分析系统及其工作方法、制作方法，能够使微流控器件与声波检测器件集成于同一个芯片。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201980001080.3A 2019-07-18 2019-07-18 微全分析系统及其工作方法、制作方法 Pending CN112533701A (zh)

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PCT/CN2019/096511 WO2021007844A1 (zh) 2019-07-18 2019-07-18 微全分析系统及其工作方法、制作方法

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CN112533701A true CN112533701A (zh) 2021-03-19

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US (1) US11703478B2 (zh)
CN (1) CN112533701A (zh)
WO (1) WO2021007844A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731621B (zh) * 2019-01-02 2020-07-24 京东方科技集团股份有限公司 微流控基板及其制备方法、微流控面板

Citations (4)

* Cited by examiner, † Cited by third party
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CN103170384A (zh) * 2013-05-06 2013-06-26 复旦大学 一种基于大小液滴操控的数字微流芯片
CN104051219A (zh) * 2007-06-01 2014-09-17 普度研究基金会 分析系统和分析样品的方法
CN106984365A (zh) * 2016-01-20 2017-07-28 李榕生 多种亚型猪流感同时检测的多通道微流控芯片装置
CN109954526A (zh) * 2019-04-22 2019-07-02 京东方科技集团股份有限公司 一种微流控器件及其制作方法

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Publication number Priority date Publication date Assignee Title
CA2814680C (en) * 2010-10-14 2021-11-16 Meso Scale Technologies, Llc Reagent storage in an assay device
CN102896007B (zh) 2012-10-09 2015-04-15 华中科技大学 一种微流控器件及其制备方法
US10107773B2 (en) * 2012-10-29 2018-10-23 MEMS-Vision International Inc. Methods and systems for humidity and pressure sensor overlay integration with electronics
AU2017338914B2 (en) * 2016-10-05 2023-07-13 Abbott Laboratories Devices and methods for sample analysis
CN107102058A (zh) * 2017-05-05 2017-08-29 杭州电子科技大学 一种基于声表面波驱动的无透镜微流成像及其检测系统
CN108704682A (zh) * 2018-05-29 2018-10-26 京东方科技集团股份有限公司 微流控器件及其驱动方法、微流控系统
CN109731621B (zh) 2019-01-02 2020-07-24 京东方科技集团股份有限公司 微流控基板及其制备方法、微流控面板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104051219A (zh) * 2007-06-01 2014-09-17 普度研究基金会 分析系统和分析样品的方法
CN103170384A (zh) * 2013-05-06 2013-06-26 复旦大学 一种基于大小液滴操控的数字微流芯片
CN106984365A (zh) * 2016-01-20 2017-07-28 李榕生 多种亚型猪流感同时检测的多通道微流控芯片装置
CN109954526A (zh) * 2019-04-22 2019-07-02 京东方科技集团股份有限公司 一种微流控器件及其制作方法

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WO2021007844A1 (zh) 2021-01-21
US20230003688A1 (en) 2023-01-05
US11703478B2 (en) 2023-07-18

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