JP2002248100A5 - - Google Patents
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- Publication number
- JP2002248100A5 JP2002248100A5 JP2001048579A JP2001048579A JP2002248100A5 JP 2002248100 A5 JP2002248100 A5 JP 2002248100A5 JP 2001048579 A JP2001048579 A JP 2001048579A JP 2001048579 A JP2001048579 A JP 2001048579A JP 2002248100 A5 JP2002248100 A5 JP 2002248100A5
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- JP
- Japan
- 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.)
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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001048579A JP4602574B2 (en) | 2001-02-23 | 2001-02-23 | Ultrasonic transducer and ultrasonic transducer system using the same |
| US09/809,680 US6443900B2 (en) | 2000-03-15 | 2001-03-15 | Ultrasonic wave transducer system and ultrasonic wave transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001048579A JP4602574B2 (en) | 2001-02-23 | 2001-02-23 | Ultrasonic transducer and ultrasonic transducer system using the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002248100A JP2002248100A (en) | 2002-09-03 |
| JP2002248100A5 true JP2002248100A5 (en) | 2008-03-27 |
| JP4602574B2 JP4602574B2 (en) | 2010-12-22 |
Family
ID=18909824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001048579A Expired - Fee Related JP4602574B2 (en) | 2000-03-15 | 2001-02-23 | Ultrasonic transducer and ultrasonic transducer system using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4602574B2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4575014B2 (en) * | 2004-03-30 | 2010-11-04 | オリンパス株式会社 | Ultrasonic diagnostic equipment |
| JP4806910B2 (en) * | 2004-08-19 | 2011-11-02 | 富士通株式会社 | Crystal oscillator frequency modulation test apparatus and frequency modulation test method |
| WO2008018278A1 (en) * | 2006-08-08 | 2008-02-14 | Konica Minolta Medical & Graphic, Inc. | Ultrasound probe and method for producing ultrasound probe |
| JP5493856B2 (en) * | 2007-08-18 | 2014-05-14 | コニカミノルタ株式会社 | Organic piezoelectric film, method for forming the same, ultrasonic transducer using the same, ultrasonic probe, and ultrasonic medical diagnostic imaging apparatus |
| US8501031B2 (en) * | 2008-09-26 | 2013-08-06 | The Penn State Research Foundation | NBT based lead-free piezoelectric materials for high power applications |
| JP5434109B2 (en) * | 2009-02-06 | 2014-03-05 | セイコーエプソン株式会社 | Ultrasonic sensor unit |
| KR101326531B1 (en) * | 2012-04-12 | 2013-11-07 | 재단법인대구경북과학기술원 | Method for fabricating mutifunctional piezoelectric micromachined ultrasonic transducer |
| KR101395740B1 (en) * | 2012-09-20 | 2014-05-16 | 동국대학교 산학협력단 | ultrasound transducer by using multiple piezoelectric materials, driving system and driving method thereof |
| JP6040106B2 (en) | 2013-06-25 | 2016-12-07 | 株式会社日立製作所 | Ultrasonic diagnostic apparatus, method, and ultrasonic probe |
| JP6048616B2 (en) * | 2014-03-31 | 2016-12-21 | 株式会社村田製作所 | Ultrasonic sensor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0793465B2 (en) * | 1987-12-25 | 1995-10-09 | 日本無線株式会社 | Porous piezoelectric vibrator |
| JPH0837695A (en) * | 1994-07-25 | 1996-02-06 | Olympus Optical Co Ltd | Ultrasonic wave probe |
| JP3273903B2 (en) * | 1997-08-22 | 2002-04-15 | アロカ株式会社 | Ultrasound diagnostic equipment |
| JP2000152930A (en) * | 1998-11-20 | 2000-06-06 | Toshiba Corp | Ultrasonic diagnostic device |
| JP2001258879A (en) * | 2000-03-15 | 2001-09-25 | Olympus Optical Co Ltd | Ultrasonic transducer system and ultrasonic transducer |
| JP2002336248A (en) * | 2001-05-14 | 2002-11-26 | Aloka Co Ltd | Ultrasonic probe |
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2001
- 2001-02-23 JP JP2001048579A patent/JP4602574B2/en not_active Expired - Fee Related