ES2412887T3 - Sensor piezoeléctrico en voladizo de autodetección, autoexcitable - Google Patents
Sensor piezoeléctrico en voladizo de autodetección, autoexcitable Download PDFInfo
- Publication number
- ES2412887T3 ES2412887T3 ES07762595T ES07762595T ES2412887T3 ES 2412887 T3 ES2412887 T3 ES 2412887T3 ES 07762595 T ES07762595 T ES 07762595T ES 07762595 T ES07762595 T ES 07762595T ES 2412887 T3 ES2412887 T3 ES 2412887T3
- Authority
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- Spain
- Prior art keywords
- piezoelectric layer
- sensor
- piezoelectric
- self
- cantilever
- Prior art date
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Links
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Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
- G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H13/00—Measuring resonant frequency
-
- 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
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
- H10N30/302—Sensors
-
- 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
- G01N2291/025—Change of phase or condition
- G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Acoustics & Sound (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Micromachines (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76117206P | 2006-01-23 | 2006-01-23 | |
| US761172P | 2006-01-23 | ||
| US80702006P | 2006-07-11 | 2006-07-11 | |
| US807020P | 2006-07-11 | ||
| PCT/US2007/001835 WO2007087328A2 (en) | 2006-01-23 | 2007-01-23 | Self-exciting, self-sensing piezoelectric cantilever sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2412887T3 true ES2412887T3 (es) | 2013-07-12 |
Family
ID=38255042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES07762595T Active ES2412887T3 (es) | 2006-01-23 | 2007-01-23 | Sensor piezoeléctrico en voladizo de autodetección, autoexcitable |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US7942056B2 (https=) |
| EP (1) | EP1977224B1 (https=) |
| JP (2) | JP4907670B2 (https=) |
| CN (1) | CN101371132B (https=) |
| AU (1) | AU2007208310B2 (https=) |
| CA (1) | CA2637930C (https=) |
| ES (1) | ES2412887T3 (https=) |
| WO (1) | WO2007087328A2 (https=) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7497133B2 (en) * | 2004-05-24 | 2009-03-03 | Drexel University | All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurement |
| US8171795B1 (en) | 2006-01-23 | 2012-05-08 | Drexel University | Self-exciting, self-sensing piezoelectric cantilever sensor for detection of airborne analytes directly in air |
| US7942056B2 (en) * | 2006-01-23 | 2011-05-17 | Drexel University | Self-exciting, self-sensing piezoelectric cantilever sensor |
| US8286486B2 (en) * | 2006-05-10 | 2012-10-16 | Drexel University | Molecular control of surface coverage |
| WO2008021187A2 (en) * | 2006-08-09 | 2008-02-21 | Drexel University | Flow cells for peizoelectric cantilever sensors |
| US8481335B2 (en) | 2006-11-27 | 2013-07-09 | Drexel University | Specificity and sensitivity enhancement in cantilever sensing |
| WO2008067386A2 (en) | 2006-11-28 | 2008-06-05 | Drexel University | Piezoelectric microcantilever sensors for biosensing |
| US7992431B2 (en) | 2006-11-28 | 2011-08-09 | Drexel University | Piezoelectric microcantilevers and uses in atomic force microscopy |
| EP2115448A4 (en) | 2007-02-01 | 2013-01-30 | Univ Drexel | PORTABLE PHASE SHIFT DETECTOR FOR SENSOR APPLICATIONS |
| WO2008101199A1 (en) | 2007-02-16 | 2008-08-21 | Drexel University | Enhanced sensitivity of a cantilever sensor via specific bindings |
| US8512947B2 (en) * | 2007-02-16 | 2013-08-20 | Drexel University | Detection of nucleic acids using a cantilever sensor |
| US8191421B2 (en) | 2007-05-07 | 2012-06-05 | Raytheon Company | Digital ballistic impact detection system |
| US8056391B2 (en) | 2007-05-07 | 2011-11-15 | Raytheon Company | Digital wound detection system |
| US7993854B2 (en) * | 2007-05-30 | 2011-08-09 | Drexel University | Detection and quantification of biomarkers via a piezoelectric cantilever sensor |
| US8241569B2 (en) | 2007-11-23 | 2012-08-14 | Drexel University | Lead-free piezoelectric ceramic films and a method for making thereof |
| JP2009133772A (ja) * | 2007-11-30 | 2009-06-18 | National Institute Of Advanced Industrial & Technology | 検出センサ、振動子 |
| US8225655B2 (en) * | 2007-12-18 | 2012-07-24 | Sae Magnetics (H.K.) Ltd. | Altitude sensing systems for flying height adjustment |
| US8236508B2 (en) * | 2008-01-29 | 2012-08-07 | Drexel University | Detecting and measuring live pathogens utilizing a mass detection device |
| US8741663B2 (en) | 2008-03-11 | 2014-06-03 | Drexel University | Enhanced detection sensitivity with piezoelectric sensors |
| WO2009140660A2 (en) | 2008-05-16 | 2009-11-19 | Drexel University | System and method for evaluating tissue |
| US7522029B1 (en) | 2008-07-24 | 2009-04-21 | International Business Machines Corporation | Phase change actuator |
| US8349611B2 (en) * | 2009-02-17 | 2013-01-08 | Leversense Llc | Resonant sensors and methods of use thereof for the determination of analytes |
| EP2409153B1 (en) * | 2009-03-20 | 2014-05-14 | Attana AB | Method of detecting ligand binding making use of a mass-sensitive sensor comprising immobilised cells on its surface |
| US8809065B2 (en) | 2009-05-19 | 2014-08-19 | Drexel University | Detection and measurement of mass change using an electromechanical resonator |
| US8204174B2 (en) | 2009-06-04 | 2012-06-19 | Nextray, Inc. | Systems and methods for detecting an image of an object by use of X-ray beams generated by multiple small area sources and by use of facing sides of adjacent monochromator crystals |
| CA2763367C (en) | 2009-06-04 | 2016-09-13 | Nextray, Inc. | Strain matching of crystals and horizontally-spaced monochromator and analyzer crystal arrays in diffraction enhanced imaging systems and related methods |
| US20110086368A1 (en) * | 2009-10-08 | 2011-04-14 | Drexel University | Method for immune response detection |
| US8722427B2 (en) * | 2009-10-08 | 2014-05-13 | Drexel University | Determination of dissociation constants using piezoelectric microcantilevers |
| US10139270B2 (en) | 2010-07-07 | 2018-11-27 | Drexel University | Asymmetric sensor |
| CN103403538B (zh) | 2010-10-20 | 2016-06-01 | 快速诊断技术公司 | 利用共振传感器测量结合动力的装置和方法 |
| US9222867B2 (en) | 2011-01-05 | 2015-12-29 | Brian L. Norling | Resonant micromachined biochemical sensor |
| FR2971851A1 (fr) * | 2011-02-22 | 2012-08-24 | Commissariat Energie Atomique | Procede de fabrication d'un biocapteur |
| US20130047710A1 (en) * | 2011-08-26 | 2013-02-28 | Purdue Research Foundation | Nonlinear, bifurcation-based mass sensor |
| US9121785B2 (en) | 2012-04-24 | 2015-09-01 | Sarcos Lc | Non-powered impact recorder |
| WO2014045645A1 (ja) * | 2012-09-21 | 2014-03-27 | 京セラ株式会社 | 音響発生器、音響発生装置及び電子機器 |
| CN105247335A (zh) * | 2012-09-24 | 2016-01-13 | 积水化学工业株式会社 | 泄露检测器、泄露检测方法及配管网的监视装置 |
| WO2014168924A1 (en) * | 2013-04-08 | 2014-10-16 | Northeastern University | A novel sensor system utilizing piezoelectric microcantilever coupled with resonating circuit |
| CN103424327B (zh) * | 2013-07-25 | 2015-06-17 | 大连理工大学 | 一种基于变厚度梁结构的高阶模态微质量传感器 |
| JP6390119B2 (ja) * | 2014-03-06 | 2018-09-19 | 富士通株式会社 | センサユニット、並びに分析装置、及び分析方法 |
| CN104362894B (zh) * | 2014-11-04 | 2017-01-18 | 福建工程学院 | 一种用于泥泞环境行走的超声电机及使用方法 |
| JP6392679B2 (ja) * | 2015-02-09 | 2018-09-19 | オリンパス株式会社 | ガスセンサ |
| EP3322665B1 (en) * | 2015-07-13 | 2023-11-22 | Intrepid Visions Inc. | Systems and methods for micro-cantilever actuation by base excitation |
| CN105510641A (zh) * | 2015-11-26 | 2016-04-20 | 国家纳米科学中心 | 一种高次谐振型石英音叉微悬臂及制作方法 |
| CN105403734A (zh) * | 2015-11-26 | 2016-03-16 | 国家纳米科学中心 | 高次谐振型原子力显微镜微悬臂及其制作方法 |
| CN105890722A (zh) * | 2016-06-13 | 2016-08-24 | 常州大学 | 利用共振原理测量dna分子质量的方法 |
| CN106130402A (zh) * | 2016-06-29 | 2016-11-16 | 上海理工大学 | 一种柔性涡流摆动能量的捕获与测量流体流速的装置 |
| US20180003677A1 (en) * | 2016-06-30 | 2018-01-04 | Intel Corporation | Piezoelectric package-integrated chemical species-sensitive resonant devices |
| EP3431982A1 (en) * | 2017-07-18 | 2019-01-23 | Nanosurf AG | Microcantilever |
| CN108180979A (zh) * | 2017-12-11 | 2018-06-19 | 杨松 | 部件状态检测的装置及方法 |
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- 2007-01-23 JP JP2008551480A patent/JP4907670B2/ja not_active Expired - Fee Related
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| JP2009524065A (ja) | 2009-06-25 |
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| US20110138916A1 (en) | 2011-06-16 |
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| WO2007087328A2 (en) | 2007-08-02 |
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| AU2007208310A1 (en) | 2007-08-02 |
| EP1977224B1 (en) | 2013-04-03 |
| US7942056B2 (en) | 2011-05-17 |
| CA2637930C (en) | 2016-09-06 |
| WO2007087328A3 (en) | 2007-10-25 |
| US20110138915A1 (en) | 2011-06-16 |
| CN101371132B (zh) | 2013-05-01 |
| US8511163B2 (en) | 2013-08-20 |
| AU2007208310B2 (en) | 2012-05-31 |
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