DE69228820D1 - Ultraschallwellensensor - Google Patents
UltraschallwellensensorInfo
- Publication number
- DE69228820D1 DE69228820D1 DE69228820T DE69228820T DE69228820D1 DE 69228820 D1 DE69228820 D1 DE 69228820D1 DE 69228820 T DE69228820 T DE 69228820T DE 69228820 T DE69228820 T DE 69228820T DE 69228820 D1 DE69228820 D1 DE 69228820D1
- Authority
- DE
- Germany
- Prior art keywords
- ultrasonic wave
- wave sensor
- sensor
- ultrasonic
- wave
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
- B06B1/0629—Square array
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
- G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
- G01S15/8925—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being a two-dimensional transducer configuration, i.e. matrix or orthogonal linear arrays
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3260234A JP3040554B2 (ja) | 1991-10-08 | 1991-10-08 | 超音波探触子 |
PCT/JP1992/001304 WO1993007728A1 (en) | 1991-10-08 | 1992-10-07 | Ultrasonic wave probe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69228820D1 true DE69228820D1 (de) | 1999-05-06 |
DE69228820T2 DE69228820T2 (de) | 1999-10-07 |
Family
ID=17345221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69228820T Expired - Fee Related DE69228820T2 (de) | 1991-10-08 | 1992-10-07 | Ultraschallwellensensor |
Country Status (6)
Country | Link |
---|---|
US (1) | US5435313A (de) |
EP (1) | EP0607443B1 (de) |
JP (1) | JP3040554B2 (de) |
KR (1) | KR100263403B1 (de) |
DE (1) | DE69228820T2 (de) |
WO (1) | WO1993007728A1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0685595U (ja) * | 1993-05-20 | 1994-12-06 | 日本無線株式会社 | 超音波送受波器 |
EP0772891A4 (de) * | 1994-07-22 | 1999-11-03 | Loral Infrared & Imaging Syst | Ultraschall-gruppenwandler zur bilderzeugung |
US5957846A (en) * | 1995-06-29 | 1999-09-28 | Teratech Corporation | Portable ultrasound imaging system |
US5964709A (en) * | 1995-06-29 | 1999-10-12 | Teratech Corporation | Portable ultrasound imaging system |
US6248073B1 (en) | 1995-06-29 | 2001-06-19 | Teratech Corporation | Ultrasound scan conversion with spatial dithering |
US5590658A (en) * | 1995-06-29 | 1997-01-07 | Teratech Corporation | Portable ultrasound imaging system |
KR19990028651A (de) * | 1995-06-29 | 1999-04-15 | ||
US8241217B2 (en) | 1995-06-29 | 2012-08-14 | Teratech Corporation | Portable ultrasound imaging data |
US7500952B1 (en) | 1995-06-29 | 2009-03-10 | Teratech Corporation | Portable ultrasound imaging system |
FR2740933B1 (fr) * | 1995-11-03 | 1997-11-28 | Thomson Csf | Sonde acoustique et procede de realisation |
AU771799B2 (en) * | 1997-02-07 | 2004-04-01 | Astra Aktiebolag | Single dose inhaler II |
US6102860A (en) * | 1998-12-24 | 2000-08-15 | Agilent Technologies, Inc. | Ultrasound transducer for three-dimensional imaging |
US6409669B1 (en) | 1999-02-24 | 2002-06-25 | Koninklijke Philips Electronics N.V. | Ultrasound transducer assembly incorporating acoustic mirror |
US6894425B1 (en) | 1999-03-31 | 2005-05-17 | Koninklijke Philips Electronics N.V. | Two-dimensional ultrasound phased array transducer |
US6936008B2 (en) * | 1999-08-20 | 2005-08-30 | Zonare Medical Systems, Inc. | Ultrasound system with cableless coupling assembly |
US6685645B1 (en) | 2001-10-20 | 2004-02-03 | Zonare Medical Systems, Inc. | Broad-beam imaging |
WO2001021072A1 (fr) * | 1999-09-17 | 2001-03-29 | Hitachi Medical Corporation | Sonde a ultrasons et appareil de diagnostic a ultrasons la contenant |
JP4519259B2 (ja) * | 2000-04-19 | 2010-08-04 | 株式会社東芝 | 2次元アレイ超音波プローブ及びその製造方法 |
US6640634B2 (en) * | 2000-03-31 | 2003-11-04 | Kabushiki Kaisha Toshiba | Ultrasonic probe, method of manufacturing the same and ultrasonic diagnosis apparatus |
DE10129456A1 (de) * | 2001-06-19 | 2003-01-09 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zur Erfassung und Analyse von Schallsignalen |
US6551248B2 (en) * | 2001-07-31 | 2003-04-22 | Koninklijke Philips Electronics N.V. | System for attaching an acoustic element to an integrated circuit |
JP4376533B2 (ja) * | 2003-03-25 | 2009-12-02 | パナソニック株式会社 | 超音波探触子 |
US7439656B2 (en) * | 2003-06-09 | 2008-10-21 | Koninklijke Philips Electronics N.V. | Method for designing ultrasonic transducers with acoustically active integrated electronics |
US7527591B2 (en) * | 2003-11-21 | 2009-05-05 | General Electric Company | Ultrasound probe distributed beamformer |
US7527592B2 (en) * | 2003-11-21 | 2009-05-05 | General Electric Company | Ultrasound probe sub-aperture processing |
US7431698B2 (en) * | 2004-01-13 | 2008-10-07 | Ge Medical Systems Global Technology Company, Llc | Apparatus and method for controlling an ultrasound probe |
US7254519B2 (en) * | 2004-09-24 | 2007-08-07 | The Boeing Company | Multi channel multiplexed inspection system and method |
US7874991B2 (en) | 2006-06-23 | 2011-01-25 | Teratech Corporation | Ultrasound 3D imaging system |
US7898905B2 (en) * | 2008-07-28 | 2011-03-01 | General Electric Company | Reconfigurable array with locally determined switch configuration |
US20120179044A1 (en) | 2009-09-30 | 2012-07-12 | Alice Chiang | Ultrasound 3d imaging system |
US10080544B2 (en) | 2008-09-15 | 2018-09-25 | Teratech Corporation | Ultrasound 3D imaging system |
JP5484440B2 (ja) * | 2009-03-04 | 2014-05-07 | 株式会社日立メディコ | 超音波診断装置、及び超音波探触子 |
US20100228130A1 (en) * | 2009-03-09 | 2010-09-09 | Teratech Corporation | Portable ultrasound imaging system |
JP5591549B2 (ja) * | 2010-01-28 | 2014-09-17 | 株式会社東芝 | 超音波トランスデューサ、超音波プローブ、超音波トランスデューサの製造方法 |
US8206307B2 (en) * | 2010-03-10 | 2012-06-26 | Dbmedx Inc. | Ultrasound imaging probe and method |
JP6066422B2 (ja) * | 2011-02-15 | 2017-01-25 | フジフィルム ディマティックス, インコーポレイテッド | マイクロドームアレイを使用した圧電トランスデューサ |
JP5259762B2 (ja) | 2011-03-24 | 2013-08-07 | 株式会社東芝 | 超音波プローブ及び超音波プローブ製造方法 |
JP6003466B2 (ja) * | 2012-09-25 | 2016-10-05 | セイコーエプソン株式会社 | 集積回路装置、超音波測定装置、超音波プローブ及び超音波診断装置 |
JP2014083281A (ja) * | 2012-10-25 | 2014-05-12 | Seiko Epson Corp | 超音波測定装置、ヘッドユニット、プローブ及び診断装置 |
KR102185362B1 (ko) * | 2013-10-08 | 2020-12-02 | 삼성전자주식회사 | 초음파 프로브 및 이를 포함한 의료 장치 |
FR3020957B1 (fr) * | 2014-05-19 | 2021-07-23 | Commissariat Energie Atomique | Dispositif cutane, notamment pour application medicale. |
US10447236B2 (en) * | 2015-12-11 | 2019-10-15 | Canon Medical Systems Corporation | Ultrasonic probe |
DE102021129855A1 (de) * | 2021-11-16 | 2023-05-17 | Infineon Technologies Ag | Ultraschallberührungssensor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8431413U1 (de) * | 1984-10-25 | 1986-08-14 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-Detektionssensor in Hybridaufbau mit zugehöriger Elektronikschaltung |
JPH07121160B2 (ja) * | 1985-03-26 | 1995-12-20 | 日本電気株式会社 | 超音波トランスジユ−サ |
JPS63196877A (ja) * | 1987-02-12 | 1988-08-15 | Agency Of Ind Science & Technol | 超音波トランスジユ−サ |
JP2545861B2 (ja) * | 1987-06-12 | 1996-10-23 | 富士通株式会社 | 超音波探触子の製造方法 |
US5176140A (en) * | 1989-08-14 | 1993-01-05 | Olympus Optical Co., Ltd. | Ultrasonic probe |
US5327895A (en) * | 1991-07-10 | 1994-07-12 | Kabushiki Kaisha Toshiba | Ultrasonic probe and ultrasonic diagnosing system using ultrasonic probe |
US5295487A (en) * | 1992-02-12 | 1994-03-22 | Kabushiki Kaisha Toshiba | Ultrasonic probe |
-
1991
- 1991-10-08 JP JP3260234A patent/JP3040554B2/ja not_active Expired - Fee Related
-
1992
- 1992-10-07 EP EP93906350A patent/EP0607443B1/de not_active Expired - Lifetime
- 1992-10-07 US US08/211,326 patent/US5435313A/en not_active Expired - Fee Related
- 1992-10-07 WO PCT/JP1992/001304 patent/WO1993007728A1/ja active IP Right Grant
- 1992-10-07 KR KR1019940700939A patent/KR100263403B1/ko not_active IP Right Cessation
- 1992-10-07 DE DE69228820T patent/DE69228820T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1993007728A1 (en) | 1993-04-15 |
JPH05103397A (ja) | 1993-04-23 |
DE69228820T2 (de) | 1999-10-07 |
JP3040554B2 (ja) | 2000-05-15 |
EP0607443A1 (de) | 1994-07-27 |
EP0607443B1 (de) | 1999-03-31 |
EP0607443A4 (de) | 1995-01-25 |
KR100263403B1 (ko) | 2000-08-01 |
US5435313A (en) | 1995-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |