CN1179203C - 全SiNx微结构谐振梁压力传感器 - Google Patents
全SiNx微结构谐振梁压力传感器 Download PDFInfo
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- CN1179203C CN1179203C CNB011242841A CN01124284A CN1179203C CN 1179203 C CN1179203 C CN 1179203C CN B011242841 A CNB011242841 A CN B011242841A CN 01124284 A CN01124284 A CN 01124284A CN 1179203 C CN1179203 C CN 1179203C
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- pressure sensor
- resonance
- resonance beam
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- pressure
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- Measuring Fluid Pressure (AREA)
- Pressure Sensors (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CNB011242841A CN1179203C (zh) | 2001-08-24 | 2001-08-24 | 全SiNx微结构谐振梁压力传感器 |
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CNB011242841A CN1179203C (zh) | 2001-08-24 | 2001-08-24 | 全SiNx微结构谐振梁压力传感器 |
Publications (2)
Publication Number | Publication Date |
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CN1401979A CN1401979A (zh) | 2003-03-12 |
CN1179203C true CN1179203C (zh) | 2004-12-08 |
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CNB011242841A Expired - Fee Related CN1179203C (zh) | 2001-08-24 | 2001-08-24 | 全SiNx微结构谐振梁压力传感器 |
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CN (1) | CN1179203C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1945561B1 (en) * | 2005-10-14 | 2018-10-24 | STMicroelectronics Srl | Substrate-level assembly for an integrated device, manufacturing process thereof and related integrated device |
CN102954824A (zh) * | 2011-08-25 | 2013-03-06 | 江苏恩泰传感器有限公司 | 一种液位传感器 |
CN103105248B (zh) * | 2013-01-16 | 2015-04-15 | 西安交通大学 | 一种硅基双岛结构石英梁谐振式微压力传感器 |
CN104601140A (zh) * | 2013-11-04 | 2015-05-06 | 北京信息科技大学 | 多电极石英力敏谐振器 |
CN103557967B (zh) * | 2013-11-22 | 2015-06-10 | 中国电子科技集团公司第四十九研究所 | 一种硅微谐振式压力传感器芯体及制作方法 |
CN103557970B (zh) * | 2013-11-22 | 2015-05-13 | 中国电子科技集团公司第四十九研究所 | 一种静电激励/压阻检测硅微谐振式压力传感器及其制作方法 |
DE102014119400A1 (de) | 2014-12-22 | 2016-06-23 | Endress + Hauser Gmbh + Co. Kg | Druckwandler und Verfahren zum Betreiben eines solchen |
IT201700103489A1 (it) | 2017-09-15 | 2019-03-15 | St Microelectronics Srl | Metodo di fabbricazione di una membrana filtrante sottile, dispositivo trasduttore acustico includente la membrana filtrante, metodo di assemblaggio del dispositivo trasduttore acustico e sistema elettronico |
CN108931321B (zh) * | 2018-06-21 | 2020-08-11 | 中国计量大学 | 梁-岛-膜一体化谐振式压力传感器结构及制造方法 |
CN109761187A (zh) * | 2019-01-21 | 2019-05-17 | 中国科学院电子学研究所 | 用于降低mems传感器应力的组装结构及制备方法 |
CN116499616A (zh) * | 2023-06-25 | 2023-07-28 | 成都凯天电子股份有限公司 | 一种具有片上自校准能力的碳化硅压力传感器及校准方法 |
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2001
- 2001-08-24 CN CNB011242841A patent/CN1179203C/zh not_active Expired - Fee Related
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CN1401979A (zh) | 2003-03-12 |
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CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Yu Zhongyao|Cui Dafu False: Yu Zhongyao Number: 49 Page: 513 Volume: 20 |
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CI03 | Correction of invention patent |
Correction item: Inventor Correct: Yu Zhongyao|Cui Dafu False: Yu Zhongyao Number: 49 Page: The title page Volume: 20 |
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Free format text: CORRECT: INVENTOR; FROM: YU ZHONGYAO TO: YU ZHONGYAO CUI DAFU |
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