CN112337516A - 气压平衡微流控芯片及其控制方法 - Google Patents
气压平衡微流控芯片及其控制方法 Download PDFInfo
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- CN112337516A CN112337516A CN202010985263.8A CN202010985263A CN112337516A CN 112337516 A CN112337516 A CN 112337516A CN 202010985263 A CN202010985263 A CN 202010985263A CN 112337516 A CN112337516 A CN 112337516A
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- air pressure
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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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010985263.8A CN112337516B (zh) | 2020-09-18 | 2020-09-18 | 气压平衡微流控芯片及其控制方法 |
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CN202010985263.8A CN112337516B (zh) | 2020-09-18 | 2020-09-18 | 气压平衡微流控芯片及其控制方法 |
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Publication Number | Publication Date |
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CN112337516A true CN112337516A (zh) | 2021-02-09 |
CN112337516B CN112337516B (zh) | 2022-04-29 |
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CN202010985263.8A Active CN112337516B (zh) | 2020-09-18 | 2020-09-18 | 气压平衡微流控芯片及其控制方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114657049A (zh) * | 2022-05-12 | 2022-06-24 | 广州国家实验室 | 一种核酸扩增用卡盒 |
WO2023124961A1 (zh) * | 2021-12-30 | 2023-07-06 | 成都齐碳科技有限公司 | 反应卡盒及检测装置 |
WO2023163225A1 (ja) * | 2022-02-28 | 2023-08-31 | 藤森工業株式会社 | 液体試料分析用マイクロチップおよびその製造方法 |
WO2023216184A1 (zh) * | 2022-05-12 | 2023-11-16 | 广州国家实验室 | 一种核酸扩增用卡盒 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19716683C1 (de) * | 1997-04-21 | 1998-06-04 | Fraunhofer Ges Forschung | Vorrichtung zur getrennten, gekapselten Aufnahme einer Mehrzahl gleicher oder unterschiedlicher Stoffe |
TW495596B (en) * | 2000-11-17 | 2002-07-21 | Ind Tech Res Inst | Microminiature valve actuator |
US20020195152A1 (en) * | 2001-04-06 | 2002-12-26 | Fluidigm Corporation | Microfabricated fluidic circuit elements and applications |
TW200924849A (en) * | 2007-12-03 | 2009-06-16 | Univ Nat Cheng Kung | Micro type sucking chip |
CN101500709A (zh) * | 2006-05-01 | 2009-08-05 | 皇家飞利浦电子股份有限公司 | 用于加工、控制和/或检测流体样品并有减小的死体积的流体样品输送装置 |
CN102713389A (zh) * | 2010-02-01 | 2012-10-03 | 罗伯特·博世有限公司 | 用于操纵流体的微流体的结构元件以及微流体的芯片 |
CN203842597U (zh) * | 2014-05-26 | 2014-09-24 | 博奥生物集团有限公司 | 一种具有可形变膜防回流的微流控芯片 |
CN107398307A (zh) * | 2016-05-18 | 2017-11-28 | 博奥生物集团有限公司 | 一种集成化微流控芯片 |
-
2020
- 2020-09-18 CN CN202010985263.8A patent/CN112337516B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19716683C1 (de) * | 1997-04-21 | 1998-06-04 | Fraunhofer Ges Forschung | Vorrichtung zur getrennten, gekapselten Aufnahme einer Mehrzahl gleicher oder unterschiedlicher Stoffe |
TW495596B (en) * | 2000-11-17 | 2002-07-21 | Ind Tech Res Inst | Microminiature valve actuator |
US20020195152A1 (en) * | 2001-04-06 | 2002-12-26 | Fluidigm Corporation | Microfabricated fluidic circuit elements and applications |
CN101500709A (zh) * | 2006-05-01 | 2009-08-05 | 皇家飞利浦电子股份有限公司 | 用于加工、控制和/或检测流体样品并有减小的死体积的流体样品输送装置 |
TW200924849A (en) * | 2007-12-03 | 2009-06-16 | Univ Nat Cheng Kung | Micro type sucking chip |
CN102713389A (zh) * | 2010-02-01 | 2012-10-03 | 罗伯特·博世有限公司 | 用于操纵流体的微流体的结构元件以及微流体的芯片 |
CN203842597U (zh) * | 2014-05-26 | 2014-09-24 | 博奥生物集团有限公司 | 一种具有可形变膜防回流的微流控芯片 |
CN107398307A (zh) * | 2016-05-18 | 2017-11-28 | 博奥生物集团有限公司 | 一种集成化微流控芯片 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023124961A1 (zh) * | 2021-12-30 | 2023-07-06 | 成都齐碳科技有限公司 | 反应卡盒及检测装置 |
WO2023163225A1 (ja) * | 2022-02-28 | 2023-08-31 | 藤森工業株式会社 | 液体試料分析用マイクロチップおよびその製造方法 |
CN114657049A (zh) * | 2022-05-12 | 2022-06-24 | 广州国家实验室 | 一种核酸扩增用卡盒 |
WO2023216184A1 (zh) * | 2022-05-12 | 2023-11-16 | 广州国家实验室 | 一种核酸扩增用卡盒 |
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CN112337516B (zh) | 2022-04-29 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pressure balance microfluidic chip and its control method Effective date of registration: 20221114 Granted publication date: 20220429 Pledgee: China Development Bank Shenzhen Branch Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2022980021906 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231117 Granted publication date: 20220429 Pledgee: China Development Bank Shenzhen Branch Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2022980021906 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pressure balanced microfluidic chip and its control method Effective date of registration: 20231121 Granted publication date: 20220429 Pledgee: China Development Bank Shenzhen Branch Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2023980066753 |