CN101636112B - 超声波探头及其制造方法及超声波诊断装置 - Google Patents
超声波探头及其制造方法及超声波诊断装置 Download PDFInfo
- Publication number
- CN101636112B CN101636112B CN2008800089319A CN200880008931A CN101636112B CN 101636112 B CN101636112 B CN 101636112B CN 2008800089319 A CN2008800089319 A CN 2008800089319A CN 200880008931 A CN200880008931 A CN 200880008931A CN 101636112 B CN101636112 B CN 101636112B
- Authority
- CN
- China
- Prior art keywords
- cmut chip
- ultrasound probe
- ultrasonic
- chip
- backing layer
- 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.)
- Active
Links
Images
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2406—Electrostatic or capacitive probes, e.g. electret or cMUT-probes
-
- 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
- B06B1/0292—Electrostatic transducers, e.g. electret-type
-
- 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
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
-
- 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
- G01N29/221—Arrangements for directing or focusing the acoustical 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
- G01N2291/10—Number of transducers
- G01N2291/106—Number of transducers one or more transducer arrays
-
- 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
- Y10T29/49005—Acoustic transducer
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007072604 | 2007-03-20 | ||
| JP072604/2007 | 2007-03-20 | ||
| PCT/JP2008/053366 WO2008114582A1 (ja) | 2007-03-20 | 2008-02-27 | 超音波探触子及びその製造方法並びに超音波診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101636112A CN101636112A (zh) | 2010-01-27 |
| CN101636112B true CN101636112B (zh) | 2011-10-26 |
Family
ID=39765691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800089319A Active CN101636112B (zh) | 2007-03-20 | 2008-02-27 | 超声波探头及其制造方法及超声波诊断装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8540640B2 (zh) |
| EP (1) | EP2130495A4 (zh) |
| JP (1) | JP5049340B2 (zh) |
| CN (1) | CN101636112B (zh) |
| WO (1) | WO2008114582A1 (zh) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4822453B2 (ja) * | 2005-11-11 | 2011-11-24 | 株式会社日立メディコ | 超音波探触子及び超音波診断装置 |
| JP5851238B6 (ja) | 2009-03-05 | 2023-12-15 | 株式会社日立メディコ | 超音波トランスデューサ、その製造方法、および、それを用いた超音波探触子 |
| IN2012DN06605A (zh) * | 2009-12-31 | 2015-10-23 | Zetroz Llc | |
| CN102860045B (zh) * | 2010-04-23 | 2015-07-15 | 株式会社日立医疗器械 | 超声波探头及其制造方法以及超声波诊断装置 |
| CN101834345B (zh) * | 2010-05-17 | 2014-09-10 | 京信通信系统(中国)有限公司 | 超宽频带天线及其单、双极化辐射单元 |
| JP5787586B2 (ja) | 2011-04-14 | 2015-09-30 | キヤノン株式会社 | 電気機械変換装置 |
| JP5780857B2 (ja) | 2011-07-04 | 2015-09-16 | オリンパス株式会社 | 超音波ユニットおよび超音波内視鏡 |
| WO2013125626A1 (ja) * | 2012-02-23 | 2013-08-29 | 日立アロカメディカル株式会社 | 超音波診断装置及び超音波探触子 |
| US9454954B2 (en) | 2012-05-01 | 2016-09-27 | Fujifilm Dimatix, Inc. | Ultra wide bandwidth transducer with dual electrode |
| US8767512B2 (en) | 2012-05-01 | 2014-07-01 | Fujifilm Dimatix, Inc. | Multi-frequency ultra wide bandwidth transducer |
| US9061320B2 (en) * | 2012-05-01 | 2015-06-23 | Fujifilm Dimatix, Inc. | Ultra wide bandwidth piezoelectric transducer arrays |
| WO2013179179A2 (en) * | 2012-05-31 | 2013-12-05 | Koninklijke Philips N.V. | Ultrasound transducer assembly and method for driving an ultrasound transducer head |
| US9660170B2 (en) | 2012-10-26 | 2017-05-23 | Fujifilm Dimatix, Inc. | Micromachined ultrasonic transducer arrays with multiple harmonic modes |
| US9980702B2 (en) * | 2012-12-31 | 2018-05-29 | Volcano Corporation | Wirebonding fixture and casting mold |
| US20140187957A1 (en) | 2012-12-31 | 2014-07-03 | Volcano Corporation | Ultrasonic Transducer Electrode Assembly |
| JP6234073B2 (ja) * | 2013-06-07 | 2017-11-22 | キヤノン株式会社 | 静電容量型トランスデューサの駆動装置、及び被検体情報取得装置 |
| JP6200246B2 (ja) | 2013-09-08 | 2017-09-20 | キヤノン株式会社 | 探触子 |
| JP6221582B2 (ja) * | 2013-09-30 | 2017-11-01 | セイコーエプソン株式会社 | 超音波デバイスおよびプローブ並びに電子機器および超音波画像装置 |
| JP6331396B2 (ja) * | 2014-01-06 | 2018-05-30 | セイコーエプソン株式会社 | 超音波デバイス、超音波プローブ、電子機器および超音波デバイスの製造方法 |
| KR102155695B1 (ko) * | 2014-02-12 | 2020-09-21 | 삼성전자주식회사 | 전기 음향 변환기 |
| KR20160006494A (ko) * | 2014-07-09 | 2016-01-19 | 삼성전자주식회사 | 와이어 본딩을 이용한 정전용량 미세가공 초음파 변환기 프로브 |
| KR102184454B1 (ko) | 2014-08-25 | 2020-11-30 | 삼성전자주식회사 | 초음파 변환기 모듈, 초음파 변환기 및 초음파 변환기의 제조 방법 |
| JP6429711B2 (ja) | 2015-03-31 | 2018-11-28 | キヤノン株式会社 | 探触子、及びそれを用いた被検体情報取得装置 |
| JP6601190B2 (ja) * | 2015-11-30 | 2019-11-06 | セイコーエプソン株式会社 | 圧電モジュール、超音波モジュール及び電子機器 |
| CN109414251B (zh) * | 2016-06-30 | 2022-01-18 | 富士胶片株式会社 | 超声波内窥镜及其制造方法 |
| JP6828389B2 (ja) * | 2016-11-16 | 2021-02-10 | セイコーエプソン株式会社 | 超音波トランスデューサーデバイス、超音波プローブおよび超音波装置 |
| JP6852366B2 (ja) | 2016-11-29 | 2021-03-31 | セイコーエプソン株式会社 | 超音波デバイス、及び超音波装置 |
| JP6939219B2 (ja) | 2017-08-03 | 2021-09-22 | セイコーエプソン株式会社 | 超音波装置 |
| US10656007B2 (en) | 2018-04-11 | 2020-05-19 | Exo Imaging Inc. | Asymmetrical ultrasound transducer array |
| JP7079648B2 (ja) * | 2018-04-24 | 2022-06-02 | 富士フイルムヘルスケア株式会社 | 超音波探触子の製造方法、超音波探触子、超音波検査装置、スマートフォン、および、タブレット |
| JP7236320B2 (ja) * | 2019-05-08 | 2023-03-09 | 富士フイルムヘルスケア株式会社 | 超音波探触子及びそれを用いた超音波送受信装置 |
| CN110743772B (zh) * | 2019-09-27 | 2021-08-03 | 苏州佳世达电通有限公司 | 超音波探头及超音波探头的制造方法 |
| CN110743768B (zh) * | 2019-09-27 | 2021-07-02 | 苏州佳世达电通有限公司 | 超音波探头 |
| CN113397602B (zh) * | 2021-05-21 | 2022-10-14 | 深圳市赛禾医疗技术有限公司 | 心脏内三维超声成像导管及系统、心脏三维模型构建方法 |
| TWI862274B (zh) * | 2023-11-13 | 2024-11-11 | 佳世達科技股份有限公司 | 超音波換能裝置及應用其之超音波探頭 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5287000A (en) * | 1987-10-20 | 1994-02-15 | Hitachi, Ltd. | Resin-encapsulated semiconductor memory device useful for single in-line packages |
| US5894452A (en) | 1994-10-21 | 1999-04-13 | The Board Of Trustees Of The Leland Stanford Junior University | Microfabricated ultrasonic immersion transducer |
| US6795374B2 (en) * | 2001-09-07 | 2004-09-21 | Siemens Medical Solutions Usa, Inc. | Bias control of electrostatic transducers |
| EP1446238B1 (en) * | 2001-10-23 | 2012-06-20 | SCHINDEL, David W. | Ultrasonic printed circuit board transducer |
| US6831394B2 (en) * | 2002-12-11 | 2004-12-14 | General Electric Company | Backing material for micromachined ultrasonic transducer devices |
| US20040190377A1 (en) | 2003-03-06 | 2004-09-30 | Lewandowski Robert Stephen | Method and means for isolating elements of a sensor array |
| JP4370120B2 (ja) | 2003-05-26 | 2009-11-25 | オリンパス株式会社 | 超音波内視鏡および超音波内視鏡装置 |
| CN1863485B (zh) * | 2003-10-02 | 2010-09-08 | 株式会社日立医药 | 超声波探头、超声波成像设备以及超声波成像方法 |
| EP1713399A4 (en) * | 2004-02-06 | 2010-08-11 | Georgia Tech Res Inst | CMUT DEVICES AND MANUFACTURING METHOD |
| JP4805254B2 (ja) * | 2004-04-20 | 2011-11-02 | ビジュアルソニックス インコーポレイテッド | 配列された超音波トランスデューサ |
| EP1779784B1 (en) * | 2004-06-07 | 2015-10-14 | Olympus Corporation | Electrostatic capacity type ultrasonic transducer |
| US20060004290A1 (en) * | 2004-06-30 | 2006-01-05 | Smith Lowell S | Ultrasound transducer with additional sensors |
| JP4632728B2 (ja) | 2004-09-10 | 2011-02-16 | 株式会社東芝 | 超音波プローブおよび超音波画像診断装置 |
| JP4384608B2 (ja) | 2005-02-01 | 2009-12-16 | オリンパスメディカルシステムズ株式会社 | 電子ラジアル型超音波プローブ |
| JP5348844B2 (ja) * | 2004-10-15 | 2013-11-20 | 株式会社日立メディコ | 超音波診断装置 |
| WO2006041058A1 (ja) * | 2004-10-15 | 2006-04-20 | Hitachi Medical Corporation | 超音波診断装置 |
| JP4733988B2 (ja) | 2005-01-21 | 2011-07-27 | オリンパス株式会社 | 体腔内超音波診断システム |
| US7518251B2 (en) * | 2004-12-03 | 2009-04-14 | General Electric Company | Stacked electronics for sensors |
| JP4583901B2 (ja) | 2004-12-13 | 2010-11-17 | 富士フイルム株式会社 | 体腔内診断用超音波プローブ、および体腔内診断用超音波プローブの作製方法 |
| US7293462B2 (en) * | 2005-01-04 | 2007-11-13 | General Electric Company | Isolation of short-circuited sensor cells for high-reliability operation of sensor array |
| JP4535923B2 (ja) * | 2005-04-11 | 2010-09-01 | 株式会社タムロン | 像振れ防止機能を有する撮像装置 |
| JP4632853B2 (ja) * | 2005-05-13 | 2011-02-16 | オリンパスメディカルシステムズ株式会社 | 静電容量型超音波振動子とその製造方法 |
-
2008
- 2008-02-27 CN CN2008800089319A patent/CN101636112B/zh active Active
- 2008-02-27 EP EP08720914A patent/EP2130495A4/en not_active Withdrawn
- 2008-02-27 WO PCT/JP2008/053366 patent/WO2008114582A1/ja not_active Ceased
- 2008-02-27 JP JP2009505109A patent/JP5049340B2/ja active Active
- 2008-02-27 US US12/525,353 patent/US8540640B2/en active Active
Non-Patent Citations (4)
| Title |
|---|
| JP特开2006-198240A 2006.08.03 |
| JP特开2006-212077A 2006.08.17 |
| JP特开2006-319712A 2006.11.24 |
| JP特开2006-75425A 2006.03.23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5049340B2 (ja) | 2012-10-17 |
| WO2008114582A1 (ja) | 2008-09-25 |
| EP2130495A4 (en) | 2012-03-28 |
| EP2130495A1 (en) | 2009-12-09 |
| CN101636112A (zh) | 2010-01-27 |
| US8540640B2 (en) | 2013-09-24 |
| US20100179430A1 (en) | 2010-07-15 |
| JPWO2008114582A1 (ja) | 2010-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101636112B (zh) | 超声波探头及其制造方法及超声波诊断装置 | |
| JP5314008B2 (ja) | 超音波探触子及びその製造方法並びに超音波診断装置 | |
| US8551003B2 (en) | Ultrasonic probe and ultrasonic diagnosis device | |
| TWI689461B (zh) | Cmos上的pmut的單石積體 | |
| EP3745961B1 (en) | Methods and apparatuses for packaging an ultrasound-on-a-chip | |
| JP5009301B2 (ja) | 超音波探触子及びこれを用いた超音波診断装置 | |
| US9089873B2 (en) | Ultrasonic probe and ultrasonic diagnostic apparatus | |
| US9172024B2 (en) | Ultrasound probe and method of manufacturing ultrasound probe | |
| CN103548361A (zh) | 半导体装置及麦克风 | |
| US9618404B2 (en) | Transducer and measurement apparatus | |
| US9962737B2 (en) | Capacitance type transducer, manufacturing method therefor, and subject information acquiring apparatus | |
| JP7089992B2 (ja) | 超音波トランスデューサアレイおよび超音波プローブ | |
| JP5269307B2 (ja) | 超音波探触子及び超音波診断装置 | |
| JP2016120162A (ja) | 音響波プローブ、音響波トランスデューサユニット、及び被検体情報取得装置 | |
| US9288916B2 (en) | Electronic device, cable coupling structure, and method of fabricating electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170324 Address after: Tokyo, Japan Patentee after: Hitachi, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Medical Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: Chiba County, Japan Patentee after: Fujifilm medical health Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241121 Address after: Japan Patentee after: FUJIFILM Corp. Country or region after: Japan Address before: Chiba County, Japan Patentee before: Fujifilm medical health Co.,Ltd. Country or region before: Japan |