JP6273743B2 - 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 - Google Patents
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 Download PDFInfo
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- JP6273743B2 JP6273743B2 JP2013203475A JP2013203475A JP6273743B2 JP 6273743 B2 JP6273743 B2 JP 6273743B2 JP 2013203475 A JP2013203475 A JP 2013203475A JP 2013203475 A JP2013203475 A JP 2013203475A JP 6273743 B2 JP6273743 B2 JP 6273743B2
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- ultrasonic
- matching layer
- acoustic matching
- acoustic
- ultrasonic device
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Images
Classifications
-
- 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
- B06B1/0629—Square array
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Gynecology & Obstetrics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Computer Vision & Pattern Recognition (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013203475A JP6273743B2 (ja) | 2013-09-30 | 2013-09-30 | 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 |
| CN201410498687.6A CN104510496B (zh) | 2013-09-30 | 2014-09-25 | 超声波装置、探测器、电子设备以及超声波图像装置 |
| US14/499,806 US10517566B2 (en) | 2013-09-30 | 2014-09-29 | Ultrasonic device, ultrasonic probe, electronic equipment, and ultrasonic image device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013203475A JP6273743B2 (ja) | 2013-09-30 | 2013-09-30 | 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015070473A JP2015070473A (ja) | 2015-04-13 |
| JP2015070473A5 JP2015070473A5 (enExample) | 2016-10-13 |
| JP6273743B2 true JP6273743B2 (ja) | 2018-02-07 |
Family
ID=52740824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013203475A Active JP6273743B2 (ja) | 2013-09-30 | 2013-09-30 | 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 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10517566B2 (enExample) |
| JP (1) | JP6273743B2 (enExample) |
| CN (1) | CN104510496B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6011235B2 (ja) | 2012-10-17 | 2016-10-19 | セイコーエプソン株式会社 | 超音波測定装置、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 |
| JP6468426B2 (ja) * | 2014-03-10 | 2019-02-13 | セイコーエプソン株式会社 | 超音波センサー |
| US10130339B2 (en) * | 2014-06-30 | 2018-11-20 | Seiko Epson Corporation | Ultrasound sensor and method of manufacturing thereof |
| JP6299509B2 (ja) * | 2014-07-31 | 2018-03-28 | 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 |
| CN107079223B (zh) * | 2015-04-30 | 2019-12-13 | 奥林巴斯株式会社 | 超声波振子以及超声波探头 |
| US11181627B2 (en) * | 2018-02-05 | 2021-11-23 | Denso Corporation | Ultrasonic sensor |
| JP7180129B2 (ja) * | 2018-06-06 | 2022-11-30 | セイコーエプソン株式会社 | 超音波装置および電子機器 |
| DK181509B1 (en) * | 2022-01-12 | 2024-03-18 | Topsoe As | Process for hydrotreating a liquid crude oil |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4862893A (en) * | 1987-12-08 | 1989-09-05 | Intra-Sonix, Inc. | Ultrasonic transducer |
| JP3625564B2 (ja) * | 1996-02-29 | 2005-03-02 | 株式会社日立メディコ | 超音波探触子及びその製造方法 |
| JP3926448B2 (ja) * | 1997-12-01 | 2007-06-06 | 株式会社日立メディコ | 超音波探触子及びこれを用いた超音波診断装置 |
| US20040190377A1 (en) * | 2003-03-06 | 2004-09-30 | Lewandowski Robert Stephen | Method and means for isolating elements of a sensor array |
| JP2005051688A (ja) | 2003-07-31 | 2005-02-24 | Matsushita Electric Works Ltd | 超音波アレイセンサおよびその製造方法 |
| JP4347885B2 (ja) * | 2004-06-03 | 2009-10-21 | オリンパス株式会社 | 静電容量型超音波振動子の製造方法、当該製造方法によって製造された静電容量型超音波振動子を備えた超音波内視鏡装置、静電容量型超音波プローブおよび静電容量型超音波振動子 |
| WO2006046471A1 (ja) * | 2004-10-27 | 2006-05-04 | Olympus Corporation | 静電容量型超音波振動子及びその体腔内超音波診断システム |
| US7449821B2 (en) * | 2005-03-02 | 2008-11-11 | Research Triangle Institute | Piezoelectric micromachined ultrasonic transducer with air-backed cavities |
| JP4807761B2 (ja) * | 2005-11-02 | 2011-11-02 | ビジュアルソニックス インコーポレイテッド | アレイ超音波トランスデューサ |
| JP4787630B2 (ja) | 2006-03-03 | 2011-10-05 | 日立アロカメディカル株式会社 | 超音波探触子 |
| CN101081169A (zh) * | 2006-05-31 | 2007-12-05 | 株式会社东芝 | 阵列式超声波探针和超声波诊断装置 |
| JP4958631B2 (ja) | 2007-05-14 | 2012-06-20 | 株式会社日立製作所 | 超音波送受信デバイス及びそれを用いた超音波探触子 |
| US8563345B2 (en) * | 2009-10-02 | 2013-10-22 | National Semiconductor Corporated | Integration of structurally-stable isolated capacitive micromachined ultrasonic transducer (CMUT) array cells and array elements |
| JP5413131B2 (ja) | 2009-11-03 | 2014-02-12 | セイコーエプソン株式会社 | センサーアレイ及び圧力センサーの製造方法 |
| JP5671876B2 (ja) * | 2009-11-16 | 2015-02-18 | セイコーエプソン株式会社 | 超音波トランスデューサー、超音波センサー、超音波トランスデューサーの製造方法、および超音波センサーの製造方法 |
| 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 |
| JP5708214B2 (ja) * | 2011-03-28 | 2015-04-30 | セイコーエプソン株式会社 | 圧力センサー、センサーアレイ、センサーアレイの製造方法、及び把持装置 |
| JP5834679B2 (ja) * | 2011-09-20 | 2015-12-24 | セイコーエプソン株式会社 | 超音波プローブおよび超音波画像診断装置 |
| JP6078994B2 (ja) | 2012-06-13 | 2017-02-15 | 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ユニットおよびプローブおよびプローブヘッド並びに電子機器および超音波診断装置 |
| CN103240220B (zh) * | 2013-05-09 | 2015-06-17 | 电子科技大学 | 一种压电式阵列超声换能器 |
-
2013
- 2013-09-30 JP JP2013203475A patent/JP6273743B2/ja active Active
-
2014
- 2014-09-25 CN CN201410498687.6A patent/CN104510496B/zh active Active
- 2014-09-29 US US14/499,806 patent/US10517566B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104510496B (zh) | 2021-04-09 |
| JP2015070473A (ja) | 2015-04-13 |
| CN104510496A (zh) | 2015-04-15 |
| US10517566B2 (en) | 2019-12-31 |
| US20150094596A1 (en) | 2015-04-02 |
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