JP2019134035A5 - - Google Patents

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Publication number
JP2019134035A5
JP2019134035A5 JP2018013962A JP2018013962A JP2019134035A5 JP 2019134035 A5 JP2019134035 A5 JP 2019134035A5 JP 2018013962 A JP2018013962 A JP 2018013962A JP 2018013962 A JP2018013962 A JP 2018013962A JP 2019134035 A5 JP2019134035 A5 JP 2019134035A5
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JP
Japan
Prior art keywords
internal electrode
piezoelectric ceramic
face
pair
side surfaces
Prior art date
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Application number
JP2018013962A
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English (en)
Japanese (ja)
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JP7036604B2 (ja
JP2019134035A (ja
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Publication date
Application filed filed Critical
Priority to JP2018013962A priority Critical patent/JP7036604B2/ja
Priority claimed from JP2018013962A external-priority patent/JP7036604B2/ja
Priority to US16/258,376 priority patent/US11362261B2/en
Priority to CN201910090497.3A priority patent/CN110098316B/zh
Publication of JP2019134035A publication Critical patent/JP2019134035A/ja
Publication of JP2019134035A5 publication Critical patent/JP2019134035A5/ja
Application granted granted Critical
Publication of JP7036604B2 publication Critical patent/JP7036604B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2018013962A 2018-01-30 2018-01-30 積層圧電セラミック部品及び圧電デバイス Active JP7036604B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018013962A JP7036604B2 (ja) 2018-01-30 2018-01-30 積層圧電セラミック部品及び圧電デバイス
US16/258,376 US11362261B2 (en) 2018-01-30 2019-01-25 Multi-layer piezoelectric ceramic component and piezoelectric device
CN201910090497.3A CN110098316B (zh) 2018-01-30 2019-01-30 层叠压电陶瓷部件和压电器件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018013962A JP7036604B2 (ja) 2018-01-30 2018-01-30 積層圧電セラミック部品及び圧電デバイス

Publications (3)

Publication Number Publication Date
JP2019134035A JP2019134035A (ja) 2019-08-08
JP2019134035A5 true JP2019134035A5 (enExample) 2021-02-04
JP7036604B2 JP7036604B2 (ja) 2022-03-15

Family

ID=67392402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018013962A Active JP7036604B2 (ja) 2018-01-30 2018-01-30 積層圧電セラミック部品及び圧電デバイス

Country Status (3)

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US (1) US11362261B2 (enExample)
JP (1) JP7036604B2 (enExample)
CN (1) CN110098316B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7128628B2 (ja) * 2018-01-30 2022-08-31 太陽誘電株式会社 積層圧電セラミック部品及び圧電デバイス

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61239682A (ja) * 1985-04-16 1986-10-24 Tohoku Metal Ind Ltd 積層型圧電バイモルフ素子の製造方法
JP3185226B2 (ja) * 1991-01-30 2001-07-09 株式会社村田製作所 圧電バイモルフ素子の駆動方法及び圧電バイモルフ素子
JP2001085753A (ja) 1999-09-16 2001-03-30 Murata Mfg Co Ltd 圧電アクチュエータ
JP2002094134A (ja) 2000-09-14 2002-03-29 Ngk Insulators Ltd 薄型積層圧電／電歪素子および同積層圧電／電歪素子の製造方法
DE10206115A1 (de) 2001-03-06 2002-09-19 Ceramtec Ag Piezokeramische Vielschichtaktoren sowie ein Verfahren zu ihrer Herstellung
DE602004029076D1 (de) * 2003-10-27 2010-10-21 Kyocera Corp Mehrschichtiges piezoelektrisches bauelement
WO2006087871A1 (ja) 2005-02-15 2006-08-24 Murata Manufacturing Co., Ltd. 積層型圧電素子
JP5135679B2 (ja) 2005-11-30 2013-02-06 株式会社村田製作所 積層型圧電素子の製造方法
JP2007335485A (ja) * 2006-06-13 2007-12-27 Funai Electric Co Ltd 積層型圧電アクチュエータおよびその製造方法
JP4992946B2 (ja) 2009-09-18 2012-08-08 Ｔｄｋ株式会社 セラミック電子部品およびその製造方法
JP5558577B2 (ja) 2011-10-03 2014-07-23 京セラ株式会社 圧電振動装置およびそれを用いた携帯端末

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