JP2008228556A5 - - Google Patents

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Publication number
JP2008228556A5
JP2008228556A5 JP2007285086A JP2007285086A JP2008228556A5 JP 2008228556 A5 JP2008228556 A5 JP 2008228556A5 JP 2007285086 A JP2007285086 A JP 2007285086A JP 2007285086 A JP2007285086 A JP 2007285086A JP 2008228556 A5 JP2008228556 A5 JP 2008228556A5
Authority
JP
Japan
Prior art keywords
piezoelectric
reinforcing plate
cut
vibrating body
vibration
Prior art date
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.)
Granted
Application number
JP2007285086A
Other languages
English (en)
Japanese (ja)
Other versions
JP5245358B2 (ja
JP2008228556A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2007285086A external-priority patent/JP5245358B2/ja
Priority to JP2007285086A priority Critical patent/JP5245358B2/ja
Priority to US12/024,405 priority patent/US7929382B2/en
Priority to CN2008100086882A priority patent/CN101247094B/zh
Priority to EP08250486A priority patent/EP1959512B1/en
Priority to DE602008001172T priority patent/DE602008001172D1/de
Publication of JP2008228556A publication Critical patent/JP2008228556A/ja
Publication of JP2008228556A5 publication Critical patent/JP2008228556A5/ja
Publication of JP5245358B2 publication Critical patent/JP5245358B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007285086A 2007-02-14 2007-11-01 圧電振動体、圧電アクチュエータ、および携帯機器 Expired - Fee Related JP5245358B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007285086A JP5245358B2 (ja) 2007-02-14 2007-11-01 圧電振動体、圧電アクチュエータ、および携帯機器
US12/024,405 US7929382B2 (en) 2007-02-14 2008-02-01 Piezoelectric transducer, piezoelectric actuator, and portable device
CN2008100086882A CN101247094B (zh) 2007-02-14 2008-02-05 压电振动体、压电驱动器以及便携设备
DE602008001172T DE602008001172D1 (de) 2007-02-14 2008-02-08 Piezoelektrischer Wandler, piezoelektrischer Aktuator und tragbare Vorrichtung
EP08250486A EP1959512B1 (en) 2007-02-14 2008-02-08 Piezoelectric transducer, piezoelectric actuator, and portable device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007034079 2007-02-14
JP2007034079 2007-02-14
JP2007285086A JP5245358B2 (ja) 2007-02-14 2007-11-01 圧電振動体、圧電アクチュエータ、および携帯機器

Publications (3)

Publication Number Publication Date
JP2008228556A JP2008228556A (ja) 2008-09-25
JP2008228556A5 true JP2008228556A5 (enExample) 2010-05-06
JP5245358B2 JP5245358B2 (ja) 2013-07-24

Family

ID=39846498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007285086A Expired - Fee Related JP5245358B2 (ja) 2007-02-14 2007-11-01 圧電振動体、圧電アクチュエータ、および携帯機器

Country Status (3)

Country Link
JP (1) JP5245358B2 (enExample)
CN (1) CN101247094B (enExample)
DE (1) DE602008001172D1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7969065B2 (en) * 2008-09-09 2011-06-28 Canon Kabushiki Kaisha Vibration wave driving device
JP2010187524A (ja) * 2009-01-14 2010-08-26 Seiko Epson Corp 圧電駆動装置および電子機器
JP5482250B2 (ja) * 2010-02-02 2014-05-07 セイコーエプソン株式会社 振動体および振動デバイス
US20110227450A1 (en) * 2010-03-18 2011-09-22 Seiko Epson Corporation Resonator body, resonator device, and electronic device
KR101153553B1 (ko) * 2010-07-28 2012-06-11 삼성전기주식회사 진동 장치 및 이를 갖는 전자 장치
KR101278405B1 (ko) * 2011-03-23 2013-06-24 삼성전기주식회사 압전 진동 모듈 및 이를 채용한 터치스크린
JP2013121193A (ja) * 2011-12-06 2013-06-17 Seiko Epson Corp 圧電モーター、駆動装置、電子部品搬送装置、電子部品検査装置、印刷装置、ロボットハンド、およびロボット
CN106253742B (zh) * 2015-06-12 2019-07-12 精工爱普生株式会社 马达用压电驱动装置、马达、机器人以及泵
JP6671641B2 (ja) * 2017-09-15 2020-03-25 カシオ計算機株式会社 指針および時計
CN114125210B (zh) * 2021-05-18 2022-11-15 荣耀终端有限公司 驱动装置、摄像模组及电子设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09182468A (ja) * 1995-12-28 1997-07-11 Nikon Corp 振動アクチュエータ
JP2004297949A (ja) * 2003-03-27 2004-10-21 Seiko Epson Corp 圧電アクチュエータおよびこれを備えた機器
JP2005168075A (ja) * 2003-11-28 2005-06-23 Seiko Epson Corp 圧電アクチュエータ、これを備えた装置、およびこれを備えた時計

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