WO2005043150A1 - 弾性表面波センサー内蔵発振回路及びバイオセンサー装置 - Google Patents
弾性表面波センサー内蔵発振回路及びバイオセンサー装置 Download PDFInfo
- Publication number
- WO2005043150A1 WO2005043150A1 PCT/JP2004/013072 JP2004013072W WO2005043150A1 WO 2005043150 A1 WO2005043150 A1 WO 2005043150A1 JP 2004013072 W JP2004013072 W JP 2004013072W WO 2005043150 A1 WO2005043150 A1 WO 2005043150A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acoustic wave
- surface acoustic
- wave sensor
- circuit
- built
- Prior art date
Links
- 238000010897 surface acoustic wave method Methods 0.000 title claims abstract description 149
- 239000003990 capacitor Substances 0.000 claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 230000010355 oscillation Effects 0.000 claims description 92
- 239000000126 substance Substances 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 20
- 239000013076 target substance Substances 0.000 claims description 17
- 230000005284 excitation Effects 0.000 claims description 6
- 230000005669 field effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 25
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 239000010408 film Substances 0.000 description 14
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 6
- 241000723346 Cinnamomum camphora Species 0.000 description 6
- 229930008380 camphor Natural products 0.000 description 6
- 229960000846 camphor Drugs 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 239000000427 antigen Substances 0.000 description 4
- 102000036639 antigens Human genes 0.000 description 4
- 108091007433 antigens Proteins 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- LFYXNXGVLGKVCJ-FBIMIBRVSA-N 2-methylisoborneol Chemical compound C1C[C@@]2(C)[C@](C)(O)C[C@@H]1C2(C)C LFYXNXGVLGKVCJ-FBIMIBRVSA-N 0.000 description 1
- LFYXNXGVLGKVCJ-UHFFFAOYSA-N 2-methylisoborneol Natural products C1CC2(C)C(C)(O)CC1C2(C)C LFYXNXGVLGKVCJ-UHFFFAOYSA-N 0.000 description 1
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- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2462—Probes with waveguides, e.g. SAW devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/326—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator the resonator being an acoustic wave device, e.g. SAW or BAW device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
- H03B5/362—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device the amplifier being a single transistor
-
- 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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/014—Resonance or resonant frequency
-
- 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
- G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04787755A EP1679512A4 (en) | 2003-10-31 | 2004-09-08 | OSCILLATING CIRCUIT COMPRISING A SURFACE ACOUSTIC WAVE SENSOR AND A BIOSENSOR |
US10/595,317 US7394180B2 (en) | 2003-10-31 | 2004-09-08 | Oscillator circuit including surface acoustic wave sensor and biosensor apparatus |
JP2005515092A JP4325624B2 (ja) | 2003-10-31 | 2004-09-08 | 弾性表面波センサー内蔵発振回路及びバイオセンサー装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003372207 | 2003-10-31 | ||
JP2003-372207 | 2003-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005043150A1 true WO2005043150A1 (ja) | 2005-05-12 |
Family
ID=34543996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/013072 WO2005043150A1 (ja) | 2003-10-31 | 2004-09-08 | 弾性表面波センサー内蔵発振回路及びバイオセンサー装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7394180B2 (ja) |
EP (1) | EP1679512A4 (ja) |
JP (1) | JP4325624B2 (ja) |
KR (1) | KR100706520B1 (ja) |
CN (1) | CN100498328C (ja) |
WO (1) | WO2005043150A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010517541A (ja) * | 2007-02-06 | 2010-05-27 | アトノミックス アクティーゼルスカブ | 重合性基質を利用した標的分子の検出するためのレポーターユニット |
CN1924578B (zh) * | 2006-08-14 | 2010-12-29 | 佛山分析仪有限公司 | 一种压电蛋白芯片分析仪 |
WO2011062032A1 (ja) * | 2009-11-19 | 2011-05-26 | 株式会社村田製作所 | 発振回路およびセンサ |
CN101403724B (zh) * | 2008-10-08 | 2011-12-21 | 湖南大学 | 用于血样中微生物快速检测的仪器、试剂及制备方法 |
CN109499828A (zh) * | 2018-12-26 | 2019-03-22 | 中国科学院声学研究所 | 一种空耦式压电超声换能器及其等效电路模型 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100941684B1 (ko) * | 2007-08-30 | 2010-02-12 | 한국표준과학연구원 | Pmn-pt 압전 단결정을 이용한 고감쇠 재료 비파괴검사용 초음파 탐촉자 |
GB0809237D0 (en) * | 2008-05-21 | 2008-06-25 | Vivacta Ltd | A sensor |
FI121898B (fi) | 2008-07-01 | 2011-05-31 | Valtion Teknillinen | Menetelmä ja laite impedanssin mittaamiseksi |
US8508100B2 (en) | 2008-11-04 | 2013-08-13 | Samsung Electronics Co., Ltd. | Surface acoustic wave element, surface acoustic wave device and methods for manufacturing the same |
CN101894451B (zh) * | 2009-05-21 | 2013-10-16 | 晨星软件研发(深圳)有限公司 | 无源遥控装置和遥控方法 |
KR101103578B1 (ko) * | 2009-09-30 | 2012-01-09 | 주식회사 캔티스 | 캔틸레버 센서 |
US7964144B1 (en) * | 2010-01-14 | 2011-06-21 | International Islamic University Malaysia | MEMS biosensor with integrated impedance and mass-sensing capabilities |
JP6288760B2 (ja) * | 2013-11-20 | 2018-03-07 | 日本電波工業株式会社 | 弾性表面波デバイス、共振子及び発振回路 |
CN110178024B (zh) * | 2017-10-16 | 2022-12-06 | 法国国家科学研究中心 | 具有带有高电子迁移率晶体管和环形谐振器的传感器单元的检测传感器 |
WO2020264242A1 (en) * | 2019-06-26 | 2020-12-30 | The Board Of Trustees Of The University Of Illinois | Mass-sensing instrument |
CN114050842B (zh) * | 2022-01-12 | 2022-05-03 | 南通大学 | 一种海上风力等级测量射频收发系统及其工作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02306706A (ja) * | 1989-05-22 | 1990-12-20 | Murata Mfg Co Ltd | 弾性表面波発振器 |
JPH04148844A (ja) * | 1990-10-12 | 1992-05-21 | Sanyo Electric Co Ltd | 酸素ガスセンサ |
JPH1090270A (ja) * | 1996-09-19 | 1998-04-10 | Shoji Hatano | 2−メチルイソボルネオールの検出方法 |
WO1999021001A1 (de) * | 1997-10-20 | 1999-04-29 | Forschungszentrum Karlsruhe Gmbh | Saw sensor |
JP2004304766A (ja) * | 2003-03-17 | 2004-10-28 | Seiko Epson Corp | 発振回路およびその調整方法並びにそれを用いた質量測定装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07119375B2 (ja) * | 1987-10-01 | 1995-12-20 | 関西ペイント株式会社 | ポジ型感光性アニオン電着塗料組成物 |
JPH0260211A (ja) | 1988-08-25 | 1990-02-28 | Alps Electric Co Ltd | 発振回路および発振回路の発振周波数の安定度を確認する方法 |
JPH02164121A (ja) | 1988-12-16 | 1990-06-25 | Murata Mfg Co Ltd | 弾性表面波装置 |
-
2004
- 2004-09-08 EP EP04787755A patent/EP1679512A4/en not_active Withdrawn
- 2004-09-08 WO PCT/JP2004/013072 patent/WO2005043150A1/ja active IP Right Grant
- 2004-09-08 JP JP2005515092A patent/JP4325624B2/ja not_active Expired - Fee Related
- 2004-09-08 US US10/595,317 patent/US7394180B2/en not_active Expired - Fee Related
- 2004-09-08 CN CNB2004800323290A patent/CN100498328C/zh not_active Expired - Fee Related
- 2004-09-08 KR KR1020067008236A patent/KR100706520B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02306706A (ja) * | 1989-05-22 | 1990-12-20 | Murata Mfg Co Ltd | 弾性表面波発振器 |
JPH04148844A (ja) * | 1990-10-12 | 1992-05-21 | Sanyo Electric Co Ltd | 酸素ガスセンサ |
JPH1090270A (ja) * | 1996-09-19 | 1998-04-10 | Shoji Hatano | 2−メチルイソボルネオールの検出方法 |
WO1999021001A1 (de) * | 1997-10-20 | 1999-04-29 | Forschungszentrum Karlsruhe Gmbh | Saw sensor |
JP2004304766A (ja) * | 2003-03-17 | 2004-10-28 | Seiko Epson Corp | 発振回路およびその調整方法並びにそれを用いた質量測定装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1679512A4 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1924578B (zh) * | 2006-08-14 | 2010-12-29 | 佛山分析仪有限公司 | 一种压电蛋白芯片分析仪 |
JP2010517541A (ja) * | 2007-02-06 | 2010-05-27 | アトノミックス アクティーゼルスカブ | 重合性基質を利用した標的分子の検出するためのレポーターユニット |
CN101403724B (zh) * | 2008-10-08 | 2011-12-21 | 湖南大学 | 用于血样中微生物快速检测的仪器、试剂及制备方法 |
WO2011062032A1 (ja) * | 2009-11-19 | 2011-05-26 | 株式会社村田製作所 | 発振回路およびセンサ |
JPWO2011062032A1 (ja) * | 2009-11-19 | 2013-04-04 | 株式会社村田製作所 | 発振回路およびセンサ |
CN109499828A (zh) * | 2018-12-26 | 2019-03-22 | 中国科学院声学研究所 | 一种空耦式压电超声换能器及其等效电路模型 |
CN109499828B (zh) * | 2018-12-26 | 2024-01-30 | 中国科学院声学研究所 | 一种空耦式压电超声换能器及其等效电路模型 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2005043150A1 (ja) | 2007-11-29 |
EP1679512A4 (en) | 2011-03-16 |
JP4325624B2 (ja) | 2009-09-02 |
CN100498328C (zh) | 2009-06-10 |
KR20060085251A (ko) | 2006-07-26 |
EP1679512A1 (en) | 2006-07-12 |
US20070252475A1 (en) | 2007-11-01 |
KR100706520B1 (ko) | 2007-04-13 |
CN1875268A (zh) | 2006-12-06 |
US7394180B2 (en) | 2008-07-01 |
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