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SE0300375D0 - Piezoelectric resonator - Google Patents

Piezoelectric resonator

Info

Publication number
SE0300375D0
SE0300375D0 SE0300375A SE0300375A SE0300375D0 SE 0300375 D0 SE0300375 D0 SE 0300375D0 SE 0300375 A SE0300375 A SE 0300375A SE 0300375 A SE0300375 A SE 0300375A SE 0300375 D0 SE0300375 D0 SE 0300375D0
Authority
SE
Sweden
Prior art keywords
electrode
sensing chamber
resonator
piezoelectric resonator
analyte
Prior art date
Application number
SE0300375A
Other languages
English (en)
Inventor
Teodor Aastrup
Jan Smith
Henrik Anderson
Original Assignee
Attana Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Attana Ab filed Critical Attana Ab
Priority to SE0300375A priority Critical patent/SE0300375D0/sv
Publication of SE0300375D0 publication Critical patent/SE0300375D0/sv
Priority to JP2006502797A priority patent/JP4977458B2/ja
Priority to EP04710140.7A priority patent/EP1592958B1/en
Priority to CN200480004174XA priority patent/CN1751234B/zh
Priority to PCT/SE2004/000175 priority patent/WO2004072622A1/en
Priority to US10/542,616 priority patent/US20060107733A1/en
Priority to JP2010129348A priority patent/JP5090500B2/ja
Priority to US13/329,894 priority patent/US9762204B2/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • 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
    • 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
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02818—Density, viscosity
    • 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
    • G01N2291/0421—Longitudinal 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
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
SE0300375A 2003-02-12 2003-02-12 Piezoelectric resonator SE0300375D0 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0300375A SE0300375D0 (sv) 2003-02-12 2003-02-12 Piezoelectric resonator
JP2006502797A JP4977458B2 (ja) 2003-02-12 2004-02-11 圧電共振器
EP04710140.7A EP1592958B1 (en) 2003-02-12 2004-02-11 Piezoelectric resonator
CN200480004174XA CN1751234B (zh) 2003-02-12 2004-02-11 压电谐振器
PCT/SE2004/000175 WO2004072622A1 (en) 2003-02-12 2004-02-11 Piezoelectric resonator
US10/542,616 US20060107733A1 (en) 2003-02-12 2004-02-11 Piezoelectric resonator
JP2010129348A JP5090500B2 (ja) 2003-02-12 2010-06-04 圧電共振器
US13/329,894 US9762204B2 (en) 2003-02-12 2011-12-19 Piezoelectric resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0300375A SE0300375D0 (sv) 2003-02-12 2003-02-12 Piezoelectric resonator

Publications (1)

Publication Number Publication Date
SE0300375D0 true SE0300375D0 (sv) 2003-02-12

Family

ID=20290382

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0300375A SE0300375D0 (sv) 2003-02-12 2003-02-12 Piezoelectric resonator

Country Status (6)

Country Link
US (2) US20060107733A1 (sv)
EP (1) EP1592958B1 (sv)
JP (2) JP4977458B2 (sv)
CN (1) CN1751234B (sv)
SE (1) SE0300375D0 (sv)
WO (1) WO2004072622A1 (sv)

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Also Published As

Publication number Publication date
WO2004072622A1 (en) 2004-08-26
US20060107733A1 (en) 2006-05-25
JP4977458B2 (ja) 2012-07-18
JP5090500B2 (ja) 2012-12-05
CN1751234B (zh) 2010-04-28
JP2006517668A (ja) 2006-07-27
JP2010237218A (ja) 2010-10-21
US20120090389A1 (en) 2012-04-19
EP1592958A1 (en) 2005-11-09
EP1592958B1 (en) 2018-08-15
US9762204B2 (en) 2017-09-12
CN1751234A (zh) 2006-03-22
WO2004072622A8 (en) 2004-12-23

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