CN107192747B - 一种可变电容式微纳米生物检测芯片及其加工方法 - Google Patents
一种可变电容式微纳米生物检测芯片及其加工方法 Download PDFInfo
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- CN107192747B CN107192747B CN201710605645.1A CN201710605645A CN107192747B CN 107192747 B CN107192747 B CN 107192747B CN 201710605645 A CN201710605645 A CN 201710605645A CN 107192747 B CN107192747 B CN 107192747B
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- 238000001514 detection method Methods 0.000 title claims abstract description 74
- 238000003672 processing method Methods 0.000 title claims description 6
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- 238000000576 coating method Methods 0.000 claims abstract description 31
- 239000000126 substance Substances 0.000 claims abstract description 21
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 9
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
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- 238000004518 low pressure chemical vapour deposition Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000005566 electron beam evaporation Methods 0.000 claims description 2
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/227—Sensors changing capacitance upon adsorption or absorption of fluid components, e.g. electrolyte-insulator-semiconductor sensors, MOS capacitors
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
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CN201710605645.1A CN107192747B (zh) | 2017-07-24 | 2017-07-24 | 一种可变电容式微纳米生物检测芯片及其加工方法 |
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CN201710605645.1A CN107192747B (zh) | 2017-07-24 | 2017-07-24 | 一种可变电容式微纳米生物检测芯片及其加工方法 |
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CN107192747A CN107192747A (zh) | 2017-09-22 |
CN107192747B true CN107192747B (zh) | 2023-12-15 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109321668B (zh) * | 2018-10-24 | 2022-05-17 | 梁鑫 | 检测人结核分支杆菌的电容式生物芯片的制备使用方法 |
CN109270266B (zh) * | 2018-10-24 | 2022-03-11 | 梁鑫 | 检测人类免疫缺陷病毒的电容式生物芯片的制备使用方法 |
Citations (8)
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CN1424565A (zh) * | 2003-01-09 | 2003-06-18 | 上海交通大学 | 纳米碳基薄膜场发射压力传感器 |
WO2006134942A1 (ja) * | 2005-06-14 | 2006-12-21 | Mitsumi Electric Co., Ltd. | 電界効果トランジスタ、それを具備するバイオセンサ、および検出方法 |
KR20100113698A (ko) * | 2009-04-14 | 2010-10-22 | 아주대학교산학협력단 | 탄소나노튜브-전계효과 트랜지스터 기반의 바이오센서 및 그 제조방법 |
CN102332351A (zh) * | 2011-09-20 | 2012-01-25 | 上海交通大学 | 一种用于微纳米测量的微可变电容及其制备方法 |
KR20120027725A (ko) * | 2010-09-13 | 2012-03-22 | 서울대학교산학협력단 | 금속 나노막대를 포함하는 박막 트랜스듀서용 멤브레인, 그 제조방법 및 이를 이용한 박막 트랜스듀서 |
CN105980581A (zh) * | 2013-12-12 | 2016-09-28 | 阿尔查技术有限公司 | 电容传感器及使用方法 |
CN107036738A (zh) * | 2017-06-01 | 2017-08-11 | 黄昱 | 一种基于微纳米技术的弹性薄膜可变电容式的血小板微力传感器 |
CN207198082U (zh) * | 2017-07-24 | 2018-04-06 | 徐林 | 一种可变电容式微纳米生物检测芯片 |
-
2017
- 2017-07-24 CN CN201710605645.1A patent/CN107192747B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1424565A (zh) * | 2003-01-09 | 2003-06-18 | 上海交通大学 | 纳米碳基薄膜场发射压力传感器 |
WO2006134942A1 (ja) * | 2005-06-14 | 2006-12-21 | Mitsumi Electric Co., Ltd. | 電界効果トランジスタ、それを具備するバイオセンサ、および検出方法 |
CN101287986A (zh) * | 2005-06-14 | 2008-10-15 | 三美电机株式会社 | 场效应晶体管、具备该场效应晶体管的生物传感器及检测方法 |
KR20100113698A (ko) * | 2009-04-14 | 2010-10-22 | 아주대학교산학협력단 | 탄소나노튜브-전계효과 트랜지스터 기반의 바이오센서 및 그 제조방법 |
KR20120027725A (ko) * | 2010-09-13 | 2012-03-22 | 서울대학교산학협력단 | 금속 나노막대를 포함하는 박막 트랜스듀서용 멤브레인, 그 제조방법 및 이를 이용한 박막 트랜스듀서 |
CN102332351A (zh) * | 2011-09-20 | 2012-01-25 | 上海交通大学 | 一种用于微纳米测量的微可变电容及其制备方法 |
CN105980581A (zh) * | 2013-12-12 | 2016-09-28 | 阿尔查技术有限公司 | 电容传感器及使用方法 |
CN107036738A (zh) * | 2017-06-01 | 2017-08-11 | 黄昱 | 一种基于微纳米技术的弹性薄膜可变电容式的血小板微力传感器 |
CN207198082U (zh) * | 2017-07-24 | 2018-04-06 | 徐林 | 一种可变电容式微纳米生物检测芯片 |
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Effective date of registration: 20240108 Address after: Room 5-506, No. 260, Dongping Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Xinyuan Medical Technology Co.,Ltd. Address before: 230088 room 604, block a, office building of Anhui scientific and technological achievements transformation demonstration base, No. 425, Chuangxin Avenue, high tech Zone, Hefei, Anhui Patentee before: Liang Xin |
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Inventor after: Liang Xin Inventor after: Xu Lin Inventor before: Xu Lin |
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