JP6071320B2 - 圧電デバイス、塵埃除去装置、撮像装置、及び電子機器 - Google Patents

圧電デバイス、塵埃除去装置、撮像装置、及び電子機器 Download PDF

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Publication number
JP6071320B2
JP6071320B2 JP2012177562A JP2012177562A JP6071320B2 JP 6071320 B2 JP6071320 B2 JP 6071320B2 JP 2012177562 A JP2012177562 A JP 2012177562A JP 2012177562 A JP2012177562 A JP 2012177562A JP 6071320 B2 JP6071320 B2 JP 6071320B2
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JP
Japan
Prior art keywords
piezoelectric
elastic member
temperature
piezoelectric device
electro
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.)
Expired - Fee Related
Application number
JP2012177562A
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English (en)
Japanese (ja)
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JP2013099736A5 (enExample
JP2013099736A (ja
Inventor
亮 島田
亮 島田
丸山　裕
裕 丸山
伊福　俊博
俊博 伊福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2012177562A priority Critical patent/JP6071320B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to US13/655,804 priority patent/US9095882B2/en
Priority to KR1020147012657A priority patent/KR101654681B1/ko
Priority to EP12788301.5A priority patent/EP2744607B1/en
Priority to CN201280050599.9A priority patent/CN103889603B/zh
Priority to PCT/JP2012/077666 priority patent/WO2013058410A2/en
Priority to EP12189196.4A priority patent/EP2584622A3/en
Priority to US14/344,396 priority patent/US9252685B2/en
Priority to CN201210398296.8A priority patent/CN103056098B/zh
Publication of JP2013099736A publication Critical patent/JP2013099736A/ja
Publication of JP2013099736A5 publication Critical patent/JP2013099736A5/ja
Application granted granted Critical
Publication of JP6071320B2 publication Critical patent/JP6071320B2/ja
Expired - Fee Related legal-status Critical Current
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  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP2012177562A 2011-10-20 2012-08-09 圧電デバイス、塵埃除去装置、撮像装置、及び電子機器 Expired - Fee Related JP6071320B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2012177562A JP6071320B2 (ja) 2011-10-20 2012-08-09 圧電デバイス、塵埃除去装置、撮像装置、及び電子機器
CN201210398296.8A CN103056098B (zh) 2011-10-20 2012-10-19 压电设备、灰尘去除装置及成像装置
EP12788301.5A EP2744607B1 (en) 2011-10-20 2012-10-19 Dust removing device and imaging device
CN201280050599.9A CN103889603B (zh) 2011-10-20 2012-10-19 除尘装置和成像装置
PCT/JP2012/077666 WO2013058410A2 (en) 2011-10-20 2012-10-19 Dust removing device and imaging device
EP12189196.4A EP2584622A3 (en) 2011-10-20 2012-10-19 Piezoelectric device, dust removing apparatus, and imaging apparatus
US13/655,804 US9095882B2 (en) 2011-10-20 2012-10-19 Piezoelectric device, dust removing apparatus, and imaging apparatus
KR1020147012657A KR101654681B1 (ko) 2011-10-20 2012-10-19 먼지 제거 디바이스 및 촬상 디바이스
US14/344,396 US9252685B2 (en) 2011-10-20 2012-10-19 Dust removing device and imaging device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011230368 2011-10-20
JP2011230368 2011-10-20
JP2012177562A JP6071320B2 (ja) 2011-10-20 2012-08-09 圧電デバイス、塵埃除去装置、撮像装置、及び電子機器

Publications (3)

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JP2013099736A JP2013099736A (ja) 2013-05-23
JP2013099736A5 JP2013099736A5 (enExample) 2015-09-24
JP6071320B2 true JP6071320B2 (ja) 2017-02-01

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JP2012177562A Expired - Fee Related JP6071320B2 (ja) 2011-10-20 2012-08-09 圧電デバイス、塵埃除去装置、撮像装置、及び電子機器

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JP (1) JP6071320B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5984736B2 (ja) * 2013-04-25 2016-09-06 キヤノン株式会社 塵埃除去装置、その製造方法および撮像装置
CN105498365A (zh) * 2015-12-28 2016-04-20 安徽春暖花开环境科技有限公司 一种去除pm2.5的方法
EP3576428B1 (en) * 2017-01-25 2022-12-28 Murata Manufacturing Co., Ltd. Ultrasonic apparatus with an anomaly determining unit
US11272080B2 (en) * 2018-02-06 2022-03-08 Canon Kabushiki Kaisha Vibration device for dust removal and imaging device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203573A (ja) * 1986-03-03 1987-09-08 Olympus Optical Co Ltd 圧電式アクチユエ−タ
JPH02298553A (ja) * 1989-05-12 1990-12-10 Asahi Chem Ind Co Ltd 制振性樹脂組成物
JP4266036B2 (ja) * 2007-04-26 2009-05-20 富士フイルム株式会社 圧電体、圧電素子、及び液体吐出装置
JP4926855B2 (ja) * 2007-06-28 2012-05-09 キヤノン株式会社 光学装置
JP5531529B2 (ja) * 2009-09-24 2014-06-25 日立金属株式会社 圧電薄膜付基板、圧電薄膜素子、アクチュエータ、及びセンサ

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