CN109107623B - 一种微流控芯片及制备方法 - Google Patents
一种微流控芯片及制备方法 Download PDFInfo
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- CN109107623B CN109107623B CN201810988635.5A CN201810988635A CN109107623B CN 109107623 B CN109107623 B CN 109107623B CN 201810988635 A CN201810988635 A CN 201810988635A CN 109107623 B CN109107623 B CN 109107623B
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- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
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- 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
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502761—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01L2300/0809—Geometry, shape and general structure rectangular shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01L2300/00—Additional constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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- B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
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- Chemical & Material Sciences (AREA)
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- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
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Priority Applications (1)
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CN201810988635.5A CN109107623B (zh) | 2018-08-28 | 2018-08-28 | 一种微流控芯片及制备方法 |
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CN201810988635.5A CN109107623B (zh) | 2018-08-28 | 2018-08-28 | 一种微流控芯片及制备方法 |
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CN109107623A CN109107623A (zh) | 2019-01-01 |
CN109107623B true CN109107623B (zh) | 2021-04-30 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109701671A (zh) * | 2018-12-27 | 2019-05-03 | 复旦大学 | 一种微液滴阵列芯片及其制造和使用方法 |
CN110155939A (zh) * | 2019-06-13 | 2019-08-23 | 凡知医疗科技(江苏)有限公司 | 一种微流控芯片的键合方法 |
CN112090603B (zh) * | 2019-06-17 | 2022-11-08 | 苏州天健云康信息科技有限公司 | 微流体器件及其制造方法 |
CN110646493A (zh) * | 2019-09-25 | 2020-01-03 | 深圳先进技术研究院 | 一种微流控芯片、蛋白检测方法、装置及系统 |
CN110833868B (zh) * | 2019-11-22 | 2022-02-18 | 深圳市中科先见医疗科技有限公司 | 一种自驱动式颗粒捕获芯片及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355283A (zh) * | 2014-10-28 | 2015-02-18 | 北京航空航天大学 | 一种液体单方向铺展仿生表面织构 |
CN104627953B (zh) * | 2015-01-23 | 2016-06-29 | 东南大学 | 一种以su-8光刻胶和pdms为基材的微流控芯片键合方法 |
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2018
- 2018-08-28 CN CN201810988635.5A patent/CN109107623B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355283A (zh) * | 2014-10-28 | 2015-02-18 | 北京航空航天大学 | 一种液体单方向铺展仿生表面织构 |
CN104627953B (zh) * | 2015-01-23 | 2016-06-29 | 东南大学 | 一种以su-8光刻胶和pdms为基材的微流控芯片键合方法 |
Non-Patent Citations (1)
Title |
---|
DIRECT PCR AMPLIFICATION AND IN SITU IMAGING BASED ON ALGINATE DROPLETS;Lijun Li et al;《IEEE》;20171231;第1252-1255页 * |
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Application publication date: 20190101 Assignee: Shenzhen Zhangchao Technology Co.,Ltd. Assignor: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES Contract record no.: X2023980043397 Denomination of invention: A microfluidic chip and its preparation method Granted publication date: 20210430 License type: Common License Record date: 20231013 |
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Application publication date: 20190101 Assignee: Achievement (Shenzhen) Industrial Technology Co.,Ltd. Assignor: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES Contract record no.: X2023980043767 Denomination of invention: A microfluidic chip and its preparation method Granted publication date: 20210430 License type: Common License Record date: 20231019 |