JP2017517231A - レンズ構造体を有する圧電変換器デバイス - Google Patents
レンズ構造体を有する圧電変換器デバイス Download PDFInfo
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- JP2017517231A JP2017517231A JP2017515004A JP2017515004A JP2017517231A JP 2017517231 A JP2017517231 A JP 2017517231A JP 2017515004 A JP2017515004 A JP 2017515004A JP 2017515004 A JP2017515004 A JP 2017515004A JP 2017517231 A JP2017517231 A JP 2017517231A
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- probe device
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- 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
-
- 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
- B06B1/0633—Cylindrical array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
-
- 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
- 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
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses
-
- 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
- G01N2291/101—Number of transducers one transducer
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
【選択図】図9A
Description
本出願は、「作動モードのシーケンスを構成するための圧電変換器デバイス」という名称の2014年5月30日出願の米国特許出願第14/292,413号明細書、代理人整理番号7411.P020、及び「可撓性基板を有する圧電変換器デバイス」という名称の2014年5月30日出願の米国特許出願第14/292,438号明細書、代理人整理番号7411.P021に関する。
905 タイル
910 主本体部分
920 凸面レンズ部分
935 被覆材料
Claims (11)
- プローブデバイスであって、
曲面を含む主本体部分と、
各々が前記曲面に結合された複数のタイルと、
を備え、
前記複数のタイルの各々が、
複数の圧電変換器要素、及び
前記複数の圧電変換器要素に隣接してそれを支持し、前記曲面から離れる方向に向く第1の平坦側面を含むベース、
を含み、
プローブデバイスは、さらに、
各々が前記複数のタイルのそれぞれのものに結合された湾曲レンズ部分であって、該タイルの各々に対して、該タイルの該複数の圧電変換器要素が、前記それぞれの湾曲レンズ部分に向けて波を伝播するためのものである前記湾曲レンズ部分を含むことを特徴とするプローブデバイス。 - 湾曲レンズ部分が、凹面レンズ部分を含むことを特徴とする請求項1に記載のプローブデバイス。
- 前記凹面レンズ部分は、室温加硫(RTV)シリコーンゴムを含むことを特徴とする請求項2に記載のプローブデバイス。
- 湾曲レンズ部分が、凸面レンズ部分を含むことを特徴とする請求項1に記載のプローブデバイス。
- 前記凸面レンズ部分は、エポキシ封入材料を含むことを特徴とする請求項4に記載のプローブデバイス。
- 前記湾曲レンズ部分を取り囲む被覆材料を更に含むことを特徴とする請求項1に記載のプローブデバイス。
- 前記湾曲レンズ部分のうちの1つに対して、該レンズ部分の断面プロファイルが、円形状、楕円形状、及び放物形状のうちの1つに一致することを特徴とする請求項1に記載のプローブデバイス。
- 前記湾曲レンズ部分は、互いに隣接していることを特徴とする請求項1に記載のプローブデバイス。
- 前記レンズ部分を互いにかつプローブのシャフトに結合するフレームを更に含むことを特徴とする請求項1に記載のプローブデバイス。
- 前記主本体部分の周囲の周りに延びる可撓性基板を更に含み、
前記複数のタイルは、前記可撓性基板を通じて前記主本体部分に結合される、
ことを特徴とする請求項1に記載のプローブデバイス。 - 請求項1から請求項10のいずれか1項に記載のプローブデバイスと、
前記プローブデバイスに結合されて該プローブデバイスからの電気応答信号を受信する受信手段と、
前記受信手段に結合されて前記プローブデバイスから受信された前記電気応答信号を処理する信号処理手段と、
を含むことを特徴とするシステム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/292,445 | 2014-05-30 | ||
| US14/292,445 US9789515B2 (en) | 2014-05-30 | 2014-05-30 | Piezoelectric transducer device with lens structures |
| PCT/US2015/032662 WO2015183946A1 (en) | 2014-05-30 | 2015-05-27 | Piezoelectric transducer device with lens structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017517231A true JP2017517231A (ja) | 2017-06-22 |
| JP6630349B2 JP6630349B2 (ja) | 2020-01-15 |
Family
ID=54699711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017515004A Active JP6630349B2 (ja) | 2014-05-30 | 2015-05-27 | レンズ構造体を有する圧電変換器デバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9789515B2 (ja) |
| EP (1) | EP3148714B1 (ja) |
| JP (1) | JP6630349B2 (ja) |
| CN (1) | CN106457307B (ja) |
| WO (1) | WO2015183946A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| MX353448B (es) * | 2014-12-18 | 2018-01-09 | Electro Controles Del Noroeste S A De C V | Sistema analizador de sonido generado en molinos basado en sistemas embebidos y un arreglo de micrófonos. |
| US10188369B2 (en) * | 2016-07-11 | 2019-01-29 | Clarius Mobile Health Corp. | Methods and apparatus for performing multiple modes of ultrasound imaging using a single ultrasound transducer |
| US20180140277A1 (en) * | 2016-11-18 | 2018-05-24 | Clarius Mobile Health Corp. | Transducer adapters for allowing multiple modes of ultrasound imaging using a single ultrasound transducer |
| US10069416B2 (en) * | 2016-12-13 | 2018-09-04 | Texas Instruments Incorporated | Buck-boost converter controller |
| KR102629516B1 (ko) | 2018-11-13 | 2024-01-24 | 엘지디스플레이 주식회사 | 표시장치 |
| CN109622345B (zh) * | 2018-12-06 | 2020-08-28 | 深圳先进技术研究院 | 超声换能器 |
| FR3090123B1 (fr) * | 2018-12-17 | 2021-01-15 | Commissariat Energie Atomique | Procédé de reconstruction d’une surface tridimensionnelle par un capteur matriciel ultrasonore |
| DE102019106427B4 (de) * | 2019-03-13 | 2022-04-28 | Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie, dieser vertreten durch den Präsidenten der Bundesanstalt für Materialforschung und –prüfung (BAM) | Wandler und Wandleranordnung für Ultraschall-Prüfkopfsysteme, Ultraschall-Prüfkopfsystem und Prüfverfahren |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6190646A (ja) * | 1984-10-11 | 1986-05-08 | 松下電器産業株式会社 | 超音波探触子 |
| JP2001500399A (ja) * | 1996-08-28 | 2001-01-16 | ズルツァー・オシィプカ・ゲーエムベーバー | 変更可能な指向性を有する超音波検知型カテーテル |
| JP2004105741A (ja) * | 2003-09-26 | 2004-04-08 | Olympus Corp | 超音波探触子 |
| JP2006247130A (ja) * | 2005-03-10 | 2006-09-21 | Fuji Photo Film Co Ltd | 超音波プローブ、および超音波プローブの作製方法 |
| JP2008061809A (ja) * | 2006-09-07 | 2008-03-21 | Toshiba Corp | 超音波プローブ、及び、超音波診断システム |
| JP2008200300A (ja) * | 2007-02-21 | 2008-09-04 | Fujifilm Corp | 超音波用探触子 |
| US20100168581A1 (en) * | 2005-08-08 | 2010-07-01 | Koninklijke Philips Electronics, N.V. | Wide bandwidth matrix transducer with polyethylene third matching layer |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587561A (en) * | 1969-06-05 | 1971-06-28 | Hoffmann La Roche | Ultrasonic transducer assembly for biological monitoring |
| US5134988A (en) * | 1989-07-12 | 1992-08-04 | Diasonics, Inc. | Lens assembly for focusing energy |
| US5622177A (en) | 1993-07-08 | 1997-04-22 | Siemens Aktiengesellschaft | Ultrasound imaging system having a reduced number of lines between the base unit and the probe |
| US5644085A (en) * | 1995-04-03 | 1997-07-01 | General Electric Company | High density integrated ultrasonic phased array transducer and a method for making |
| US5680863A (en) | 1996-05-30 | 1997-10-28 | Acuson Corporation | Flexible ultrasonic transducers and related systems |
| US5735282A (en) | 1996-05-30 | 1998-04-07 | Acuson Corporation | Flexible ultrasonic transducers and related systems |
| US6530887B1 (en) | 1996-12-24 | 2003-03-11 | Teratech Corporation | Ultrasound probe with integrated electronics |
| US5857974A (en) | 1997-01-08 | 1999-01-12 | Endosonics Corporation | High resolution intravascular ultrasound transducer assembly having a flexible substrate |
| EP1218115B1 (en) * | 1999-07-02 | 2005-02-16 | Prosonic Company Ltd. | Ultrasonic linear or curvilinear transducer and connection technique therefore |
| WO2001021072A1 (en) | 1999-09-17 | 2001-03-29 | Hitachi Medical Corporation | Ultrasonic probe and ultrasonic diagnostic device comprising the same |
| US6457365B1 (en) | 2000-02-09 | 2002-10-01 | Endosonics Corporation | Method and apparatus for ultrasonic imaging |
| US6602194B2 (en) | 2000-09-15 | 2003-08-05 | Koninklijke Philips Electronics N.V. | Dual beamformer ultrasound system for 2D and 3D imaging |
| US20020065464A1 (en) | 2000-11-30 | 2002-05-30 | Murphy Kieran P | Imaging device |
| US6891311B2 (en) | 2002-06-27 | 2005-05-10 | Siemens Medical Solutions Usa, Inc | Ultrasound transmit pulser with receive interconnection and method of use |
| US20050075572A1 (en) * | 2003-10-01 | 2005-04-07 | Mills David M. | Focusing micromachined ultrasonic transducer arrays and related methods of manufacture |
| US7000214B2 (en) | 2003-11-19 | 2006-02-14 | International Business Machines Corporation | Method for designing an integrated circuit having multiple voltage domains |
| EP1542005B1 (en) * | 2003-12-09 | 2007-01-24 | Kabushiki Kaisha Toshiba | Ultrasonic probe with conductive acoustic matching layer |
| US7637871B2 (en) | 2004-02-26 | 2009-12-29 | Siemens Medical Solutions Usa, Inc. | Steered continuous wave doppler methods and systems for two-dimensional ultrasound transducer arrays |
| EP1762182B1 (en) * | 2004-06-10 | 2011-08-03 | Olympus Corporation | Electrostatic capacity type ultrasonic probe device |
| CN101237947B (zh) | 2005-08-05 | 2013-03-27 | 皇家飞利浦电子股份有限公司 | 弯曲的二维阵列换能器 |
| US7878977B2 (en) | 2005-09-30 | 2011-02-01 | Siemens Medical Solutions Usa, Inc. | Flexible ultrasound transducer array |
| CA2653202A1 (en) * | 2006-05-25 | 2008-06-05 | Qualcomm Incorporated | Biometrical object reader having an ultrasonic wave manipulation device |
| US7451651B2 (en) | 2006-12-11 | 2008-11-18 | General Electric Company | Modular sensor assembly and methods of fabricating the same |
| US20080195003A1 (en) * | 2007-02-08 | 2008-08-14 | Sliwa John W | High intensity focused ultrasound transducer with acoustic lens |
| WO2009073753A1 (en) | 2007-12-03 | 2009-06-11 | Kolo Technologies, Inc. | Cmut packaging for ultrasound system |
| US20090182229A1 (en) | 2008-01-10 | 2009-07-16 | Robert Gideon Wodnicki | UltraSound System With Highly Integrated ASIC Architecture |
| US7902294B2 (en) * | 2008-03-28 | 2011-03-08 | General Electric Company | Silicone rubber compositions comprising bismuth oxide and articles made therefrom |
| US20100324418A1 (en) | 2009-06-23 | 2010-12-23 | Essa El-Aklouk | Ultrasound transducer |
| JP5433429B2 (ja) | 2010-01-12 | 2014-03-05 | 株式会社東芝 | 超音波プローブ |
| US9070861B2 (en) | 2011-02-15 | 2015-06-30 | Fujifilm Dimatix, Inc. | Piezoelectric transducers using micro-dome arrays |
| JP5928151B2 (ja) | 2012-05-21 | 2016-06-01 | セイコーエプソン株式会社 | 超音波トランスデューサー、超音波プローブ、診断装置および電子機器 |
| KR101995867B1 (ko) | 2012-07-12 | 2019-10-01 | 삼성전자주식회사 | 곡면프레임을 포함하는 트랜스듀서 모듈, 상기 트랜스듀서 모듈을 포함하는 초음파 프로브 및 상기 곡면프레임을 제조하는 방법 |
| US9660170B2 (en) | 2012-10-26 | 2017-05-23 | Fujifilm Dimatix, Inc. | Micromachined ultrasonic transducer arrays with multiple harmonic modes |
| JP2015181767A (ja) * | 2014-03-25 | 2015-10-22 | セイコーエプソン株式会社 | 超音波測定装置 |
-
2014
- 2014-05-30 US US14/292,445 patent/US9789515B2/en active Active
-
2015
- 2015-05-27 WO PCT/US2015/032662 patent/WO2015183946A1/en not_active Ceased
- 2015-05-27 EP EP15800527.2A patent/EP3148714B1/en active Active
- 2015-05-27 CN CN201580025438.8A patent/CN106457307B/zh active Active
- 2015-05-27 JP JP2017515004A patent/JP6630349B2/ja active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6190646A (ja) * | 1984-10-11 | 1986-05-08 | 松下電器産業株式会社 | 超音波探触子 |
| JP2001500399A (ja) * | 1996-08-28 | 2001-01-16 | ズルツァー・オシィプカ・ゲーエムベーバー | 変更可能な指向性を有する超音波検知型カテーテル |
| JP2004105741A (ja) * | 2003-09-26 | 2004-04-08 | Olympus Corp | 超音波探触子 |
| JP2006247130A (ja) * | 2005-03-10 | 2006-09-21 | Fuji Photo Film Co Ltd | 超音波プローブ、および超音波プローブの作製方法 |
| US20100168581A1 (en) * | 2005-08-08 | 2010-07-01 | Koninklijke Philips Electronics, N.V. | Wide bandwidth matrix transducer with polyethylene third matching layer |
| JP2008061809A (ja) * | 2006-09-07 | 2008-03-21 | Toshiba Corp | 超音波プローブ、及び、超音波診断システム |
| JP2008200300A (ja) * | 2007-02-21 | 2008-09-04 | Fujifilm Corp | 超音波用探触子 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3148714A1 (en) | 2017-04-05 |
| WO2015183946A1 (en) | 2015-12-03 |
| EP3148714A4 (en) | 2018-01-17 |
| US20150343492A1 (en) | 2015-12-03 |
| CN106457307A (zh) | 2017-02-22 |
| JP6630349B2 (ja) | 2020-01-15 |
| US9789515B2 (en) | 2017-10-17 |
| CN106457307B (zh) | 2019-06-04 |
| EP3148714B1 (en) | 2022-03-16 |
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