CN103720486B - 超声波转换器装置、探测头、超声波探测器及电子设备 - Google Patents
超声波转换器装置、探测头、超声波探测器及电子设备 Download PDFInfo
- Publication number
- CN103720486B CN103720486B CN201310471388.9A CN201310471388A CN103720486B CN 103720486 B CN103720486 B CN 103720486B CN 201310471388 A CN201310471388 A CN 201310471388A CN 103720486 B CN103720486 B CN 103720486B
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- ultrasonic
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- ultrasonic transducer
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Classifications
-
- 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
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4405—Device being mounted on a trolley
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4411—Device being modular
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4427—Device being portable or laptop-like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
-
- 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
-
- 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
-
- 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
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
- H10N30/508—Piezoelectric or electrostrictive devices having a stacked or multilayer structure adapted for alleviating internal stress, e.g. cracking control layers
-
- 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
- H10N30/80—Constructional details
- H10N30/88—Mounts; Supports; Enclosures; Casings
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Gynecology & Obstetrics (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012226671A JP6135088B2 (ja) | 2012-10-12 | 2012-10-12 | 超音波トランスデューサーデバイス、プローブヘッド、超音波プローブ、電子機器及び超音波診断装置 |
| JP2012-226671 | 2012-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103720486A CN103720486A (zh) | 2014-04-16 |
| CN103720486B true CN103720486B (zh) | 2017-12-01 |
Family
ID=49304843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471388.9A Active CN103720486B (zh) | 2012-10-12 | 2013-10-10 | 超声波转换器装置、探测头、超声波探测器及电子设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US9508916B2 (enExample) |
| EP (1) | EP2719471A3 (enExample) |
| JP (1) | JP6135088B2 (enExample) |
| CN (1) | CN103720486B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5900107B2 (ja) * | 2012-03-30 | 2016-04-06 | セイコーエプソン株式会社 | 超音波トランスデューサー素子チップおよびプローブ並びに電子機器および超音波診断装置 |
| JP6102075B2 (ja) | 2012-03-30 | 2017-03-29 | セイコーエプソン株式会社 | 超音波トランスデューサー素子チップおよびプローブ並びに電子機器および超音波診断装置 |
| JP6252280B2 (ja) | 2014-03-20 | 2017-12-27 | セイコーエプソン株式会社 | 超音波デバイスユニットおよびプローブ並びに電子機器および超音波画像装置 |
| CN106664494A (zh) | 2014-07-04 | 2017-05-10 | 精工爱普生株式会社 | 超声波传感器 |
| JP6476633B2 (ja) * | 2014-07-31 | 2019-03-06 | セイコーエプソン株式会社 | 圧電デバイス |
| JP6314777B2 (ja) * | 2014-09-30 | 2018-04-25 | セイコーエプソン株式会社 | 超音波センサー並びにプローブおよび電子機器 |
| JP6451216B2 (ja) * | 2014-10-31 | 2019-01-16 | セイコーエプソン株式会社 | 超音波プローブ、電子機器および超音波画像装置 |
| JP2016181841A (ja) | 2015-03-24 | 2016-10-13 | セイコーエプソン株式会社 | 超音波センサー及びその駆動方法 |
| CN104809431B (zh) * | 2015-04-03 | 2018-04-27 | 业成光电（深圳）有限公司 | 超声波感测装置 |
| US10842396B2 (en) * | 2015-04-17 | 2020-11-24 | Taiyo Yuden Co., Ltd. | Vibration waveform sensor and waveform analysis device |
| JP6597026B2 (ja) * | 2015-07-30 | 2019-10-30 | セイコーエプソン株式会社 | 超音波デバイス及び超音波モジュール |
| JP6617536B2 (ja) * | 2015-11-30 | 2019-12-11 | セイコーエプソン株式会社 | 圧電デバイス、圧電モジュール及び電子機器 |
| DE102015224767A1 (de) * | 2015-12-10 | 2017-06-14 | Robert Bosch Gmbh | Schallwandleranordnung und Verfahren zur Herstellung einer Schallwandleranordnung |
| DE102015224763A1 (de) * | 2015-12-10 | 2017-06-14 | Robert Bosch Gmbh | Schallwandleranordnung und Verfahren zur Herstellung einer Schallwandleranordnung |
| JP6805630B2 (ja) * | 2016-08-24 | 2020-12-23 | セイコーエプソン株式会社 | 超音波デバイス、超音波モジュール、及び超音波測定装置 |
| JP6683096B2 (ja) * | 2016-09-30 | 2020-04-15 | セイコーエプソン株式会社 | 超音波デバイス、超音波探触子、及び超音波装置 |
| JP6753293B2 (ja) * | 2016-12-09 | 2020-09-09 | 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 |
| JP6862820B2 (ja) * | 2016-12-26 | 2021-04-21 | 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 |
| CN108039405B (zh) * | 2018-01-11 | 2023-10-20 | 中国工程物理研究院总体工程研究所 | 一种压电元件、压电传感器和速度及位移检测装置 |
| JP7205191B2 (ja) * | 2018-11-22 | 2023-01-17 | セイコーエプソン株式会社 | 超音波センサー、及び電子機器 |
| CN110031905B (zh) * | 2019-05-16 | 2021-04-09 | 武昌理工学院 | 一种远距离微波探测装置及探测方法 |
| JP7666217B2 (ja) * | 2021-08-05 | 2025-04-22 | セイコーエプソン株式会社 | 超音波デバイス、超音波診断装置 |
| JP2024141333A (ja) * | 2023-03-29 | 2024-10-10 | セイコーエプソン株式会社 | 超音波プローブ |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1428206A (zh) * | 2001-07-31 | 2003-07-09 | 皇家菲利浦电子有限公司 | 具有可变声学阻抗的超声波换能器晶片 |
| CN1740814A (zh) * | 2004-08-25 | 2006-03-01 | 株式会社电装 | 超声波传感器 |
| CN104203109A (zh) * | 2012-03-30 | 2014-12-10 | 精工爱普生株式会社 | 超声波换能器元件芯片、探测器、电子设备和超声波诊断装置 |
| CN104205876A (zh) * | 2012-03-30 | 2014-12-10 | 精工爱普生株式会社 | 超声波换能器元件芯片、探测器、电子设备和超声波诊断装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7288069B2 (en) * | 2000-02-07 | 2007-10-30 | Kabushiki Kaisha Toshiba | Ultrasonic probe and method of manufacturing the same |
| US6515402B2 (en) * | 2001-01-24 | 2003-02-04 | Koninklijke Philips Electronics N.V. | Array of ultrasound transducers |
| JP2005354582A (ja) | 2004-06-14 | 2005-12-22 | Seiko Epson Corp | 超音波トランスデューサ及びこれを用いた超音波スピーカ |
| US7449821B2 (en) * | 2005-03-02 | 2008-11-11 | Research Triangle Institute | Piezoelectric micromachined ultrasonic transducer with air-backed cavities |
| JP2007178221A (ja) * | 2005-12-27 | 2007-07-12 | Yamaha Corp | 半導体装置、その製造方法、及びスペーサの製造方法 |
| US7730785B2 (en) * | 2006-04-26 | 2010-06-08 | Denso Corporation | Ultrasonic sensor and manufacture method of the same |
| JP2009231484A (ja) * | 2008-03-21 | 2009-10-08 | Yamaha Corp | 圧電型ｍｅｍｓおよび圧電型ｍｅｍｓの製造方法 |
| JP2009055644A (ja) * | 2008-12-08 | 2009-03-12 | Seiko Epson Corp | 超音波トランスデューサ |
| US9327316B2 (en) * | 2009-06-30 | 2016-05-03 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Multi-frequency acoustic array |
| JP2011082624A (ja) | 2009-10-02 | 2011-04-21 | Asahi Kasei Electronics Co Ltd | 近接超音波センサ |
| JP5600431B2 (ja) * | 2009-12-28 | 2014-10-01 | 日本碍子株式会社 | 障害物の超音波検知デバイス |
| US8710717B2 (en) * | 2010-01-29 | 2014-04-29 | Research Triangle Institute | Piezoelectric ultrasonic transducer apparatus |
-
2012
- 2012-10-12 JP JP2012226671A patent/JP6135088B2/ja active Active
-
2013
- 2013-10-10 CN CN201310471388.9A patent/CN103720486B/zh active Active
- 2013-10-10 EP EP13188051.0A patent/EP2719471A3/en not_active Withdrawn
- 2013-10-11 US US14/051,563 patent/US9508916B2/en active Active
-
2016
- 2016-07-19 US US15/213,544 patent/US20160329482A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1428206A (zh) * | 2001-07-31 | 2003-07-09 | 皇家菲利浦电子有限公司 | 具有可变声学阻抗的超声波换能器晶片 |
| CN1740814A (zh) * | 2004-08-25 | 2006-03-01 | 株式会社电装 | 超声波传感器 |
| CN104203109A (zh) * | 2012-03-30 | 2014-12-10 | 精工爱普生株式会社 | 超声波换能器元件芯片、探测器、电子设备和超声波诊断装置 |
| CN104205876A (zh) * | 2012-03-30 | 2014-12-10 | 精工爱普生株式会社 | 超声波换能器元件芯片、探测器、电子设备和超声波诊断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140103781A1 (en) | 2014-04-17 |
| CN103720486A (zh) | 2014-04-16 |
| US20160329482A1 (en) | 2016-11-10 |
| JP2014078906A (ja) | 2014-05-01 |
| JP6135088B2 (ja) | 2017-05-31 |
| EP2719471A3 (en) | 2015-11-18 |
| EP2719471A2 (en) | 2014-04-16 |
| US9508916B2 (en) | 2016-11-29 |
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