JP2017029759A5 - - Google Patents

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Publication number
JP2017029759A5
JP2017029759A5 JP2016184466A JP2016184466A JP2017029759A5 JP 2017029759 A5 JP2017029759 A5 JP 2017029759A5 JP 2016184466 A JP2016184466 A JP 2016184466A JP 2016184466 A JP2016184466 A JP 2016184466A JP 2017029759 A5 JP2017029759 A5 JP 2017029759A5
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JP
Japan
Prior art keywords
voltage
transmission
bias voltage
capacitive transducer
drive
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JP2016184466A
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English (en)
Japanese (ja)
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JP6286000B2 (ja
JP2017029759A (ja
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Priority to JP2016184466A priority Critical patent/JP6286000B2/ja
Priority claimed from JP2016184466A external-priority patent/JP6286000B2/ja
Publication of JP2017029759A publication Critical patent/JP2017029759A/ja
Publication of JP2017029759A5 publication Critical patent/JP2017029759A5/ja
Application granted granted Critical
Publication of JP6286000B2 publication Critical patent/JP6286000B2/ja
Expired - Fee Related legal-status Critical Current
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JP2016184466A 2016-09-21 2016-09-21 静電容量型トランスデューサの駆動方法および駆動装置 Expired - Fee Related JP6286000B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016184466A JP6286000B2 (ja) 2016-09-21 2016-09-21 静電容量型トランスデューサの駆動方法および駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016184466A JP6286000B2 (ja) 2016-09-21 2016-09-21 静電容量型トランスデューサの駆動方法および駆動装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2013242115A Division JP2015100472A (ja) 2013-11-22 2013-11-22 静電容量型トランスデューサの駆動方法および駆動装置

Publications (3)

Publication Number Publication Date
JP2017029759A JP2017029759A (ja) 2017-02-09
JP2017029759A5 true JP2017029759A5 (enExample) 2017-04-13
JP6286000B2 JP6286000B2 (ja) 2018-02-28

Family

ID=57985566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016184466A Expired - Fee Related JP6286000B2 (ja) 2016-09-21 2016-09-21 静電容量型トランスデューサの駆動方法および駆動装置

Country Status (1)

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JP (1) JP6286000B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11927645B2 (en) * 2021-09-01 2024-03-12 Infineon Technologies Ag Detecting sensitivity faults in capacitive sensors by using pull-in functionality

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060004289A1 (en) * 2004-06-30 2006-01-05 Wei-Cheng Tian High sensitivity capacitive micromachined ultrasound transducer
WO2009073561A1 (en) * 2007-12-03 2009-06-11 Kolo Technologies, Inc. Variable operating voltage in micromachined ultrasonic transducer
EP2223654A4 (en) * 2007-12-13 2017-09-06 Hitachi, Ltd. Ultrasonic diagnostic equipment and ultrasonic probe

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