KR101529169B1 - Saw 센서 디바이스 - Google Patents
Saw 센서 디바이스 Download PDFInfo
- Publication number
- KR101529169B1 KR101529169B1 KR1020090052049A KR20090052049A KR101529169B1 KR 101529169 B1 KR101529169 B1 KR 101529169B1 KR 1020090052049 A KR1020090052049 A KR 1020090052049A KR 20090052049 A KR20090052049 A KR 20090052049A KR 101529169 B1 KR101529169 B1 KR 101529169B1
- Authority
- KR
- South Korea
- Prior art keywords
- saw sensor
- saw
- oscillator
- sensor device
- top plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N39/00—Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups H10N30/00 – H10N35/00
-
- 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
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- 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
- G01N29/14—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 using acoustic emission techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits 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
- G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
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- 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
- G01N2291/0255—(Bio)chemical reactions, e.g. on biosensors
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090052049A KR101529169B1 (ko) | 2009-06-11 | 2009-06-11 | Saw 센서 디바이스 |
US12/544,515 US7936106B2 (en) | 2009-06-11 | 2009-08-20 | Surface acoustic wave sensor device |
JP2009204930A JP2010286465A (ja) | 2009-06-11 | 2009-09-04 | Sawセンサーデバイス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090052049A KR101529169B1 (ko) | 2009-06-11 | 2009-06-11 | Saw 센서 디바이스 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100133254A KR20100133254A (ko) | 2010-12-21 |
KR101529169B1 true KR101529169B1 (ko) | 2015-06-16 |
Family
ID=43305826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090052049A Expired - Fee Related KR101529169B1 (ko) | 2009-06-11 | 2009-06-11 | Saw 센서 디바이스 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7936106B2 (ko) |
JP (1) | JP2010286465A (ko) |
KR (1) | KR101529169B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101711204B1 (ko) * | 2010-10-29 | 2017-03-13 | 삼성전자주식회사 | 단일입력 다중출력 표면탄성파 디바이스 |
CN103163217A (zh) * | 2013-03-07 | 2013-06-19 | 浙江工商大学 | 声表面波谐振器串联检测系统及其检测方法 |
CN106788321B (zh) * | 2017-01-09 | 2020-06-19 | 广东斐瑞智能技术有限公司 | 整体点阵反射加权的声表面波谐振器 |
CN106788315B (zh) * | 2017-01-09 | 2020-06-19 | 广东斐瑞智能技术有限公司 | 一种反射栅阵金属点阵精确加权的声表面波谐振器 |
US10200089B2 (en) | 2017-06-07 | 2019-02-05 | General Electric Company | Sensor system and method |
CN114786568A (zh) * | 2019-12-19 | 2022-07-22 | Qorvo美国公司 | 同轴连接器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008541121A (ja) * | 2005-05-20 | 2008-11-20 | トランセンス テクノロジーズ ピーエルシー | 弾性表面波トルク・温度センサ |
KR100889044B1 (ko) * | 2007-08-09 | 2009-03-19 | 주식회사 엠디티 | 표면탄성파 센서 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395295A (en) * | 1964-09-08 | 1968-07-30 | Stanford Research Inst | Solid-state detector |
US3515911A (en) * | 1968-10-28 | 1970-06-02 | Us Navy | Surface wave transducer |
US3673474A (en) * | 1970-09-25 | 1972-06-27 | Us Navy | Means for generating (a source of) surface and bulk elastic wares |
US3917401A (en) * | 1974-11-15 | 1975-11-04 | Mc Donnell Douglas Corp | Step and repeat controller |
US4595338A (en) * | 1983-11-17 | 1986-06-17 | Piezo Electric Products, Inc. | Non-vibrational oscillating blade piezoelectric blower |
DE19850803A1 (de) * | 1998-11-04 | 2000-05-11 | Bosch Gmbh Robert | Sensoranordnung und ein Verfahren zur Ermittlung der Dichte und der Viskosität einer Flüssigkeit |
WO2002099414A1 (en) * | 2001-06-06 | 2002-12-12 | Symyx Technologies, Inc. | Flow detectors having mechanical oscillators, and use thereof in flow characterization systems |
US20050226773A1 (en) * | 2004-04-01 | 2005-10-13 | Honeywell International, Inc. | Multiple modes acoustic wave sensor |
US7638928B2 (en) * | 2005-06-30 | 2009-12-29 | Intel Corporation | Piezo actuator for cooling |
KR100845717B1 (ko) | 2005-12-31 | 2008-07-10 | 성균관대학교산학협력단 | 초소형 마이크로 브리지 질량 센서를 이용한 인체바이오마커 센서 및 모듈 |
KR100876158B1 (ko) | 2007-05-16 | 2008-12-31 | 삼성전자주식회사 | 압전 센서를 이용한 생체물질 검출 장치 및 검출 방법 |
-
2009
- 2009-06-11 KR KR1020090052049A patent/KR101529169B1/ko not_active Expired - Fee Related
- 2009-08-20 US US12/544,515 patent/US7936106B2/en active Active
- 2009-09-04 JP JP2009204930A patent/JP2010286465A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008541121A (ja) * | 2005-05-20 | 2008-11-20 | トランセンス テクノロジーズ ピーエルシー | 弾性表面波トルク・温度センサ |
KR100889044B1 (ko) * | 2007-08-09 | 2009-03-19 | 주식회사 엠디티 | 표면탄성파 센서 |
Also Published As
Publication number | Publication date |
---|---|
JP2010286465A (ja) | 2010-12-24 |
US7936106B2 (en) | 2011-05-03 |
KR20100133254A (ko) | 2010-12-21 |
US20100314967A1 (en) | 2010-12-16 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090611 |
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