JPS6431480A - Piezoelectric vibration plate - Google Patents

Piezoelectric vibration plate

Info

Publication number
JPS6431480A
JPS6431480A JP62188195A JP18819587A JPS6431480A JP S6431480 A JPS6431480 A JP S6431480A JP 62188195 A JP62188195 A JP 62188195A JP 18819587 A JP18819587 A JP 18819587A JP S6431480 A JPS6431480 A JP S6431480A
Authority
JP
Japan
Prior art keywords
electrodes
vibration plate
piezoelectric vibration
bonded
ring
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
JP62188195A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0469826B2 (en]
Inventor
Teruyuki Ikeda
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.)
NEC Corp
Original Assignee
NEC Corp
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
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP62188195A priority Critical patent/JPS6431480A/ja
Publication of JPS6431480A publication Critical patent/JPS6431480A/ja
Publication of JPH0469826B2 publication Critical patent/JPH0469826B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP62188195A 1987-07-27 1987-07-27 Piezoelectric vibration plate Granted JPS6431480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188195A JPS6431480A (en) 1987-07-27 1987-07-27 Piezoelectric vibration plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188195A JPS6431480A (en) 1987-07-27 1987-07-27 Piezoelectric vibration plate

Publications (2)

Publication Number Publication Date
JPS6431480A true JPS6431480A (en) 1989-02-01
JPH0469826B2 JPH0469826B2 (en]) 1992-11-09

Family

ID=16219434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188195A Granted JPS6431480A (en) 1987-07-27 1987-07-27 Piezoelectric vibration plate

Country Status (1)

Country Link
JP (1) JPS6431480A (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01500348A (ja) * 1986-04-30 1989-02-09 アメリカン　テレフォン　アンド　テレグラフ　カムパニー 一致溶融錯酸化物
JP2009060391A (ja) * 2007-08-31 2009-03-19 Audio Technica Corp コンデンサーマイクロホンユニットおよびコンデンサーマイクロホン
JPWO2022230676A1 (en]) * 2021-04-27 2022-11-03
CN115702291A (zh) * 2020-06-23 2023-02-14 株式会社村田制作所 致动器和流体控制装置
JP2023088708A (ja) * 2021-12-15 2023-06-27 オムロンヘルスケア株式会社 生体情報測定装置および音波通信システム

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01500348A (ja) * 1986-04-30 1989-02-09 アメリカン　テレフォン　アンド　テレグラフ　カムパニー 一致溶融錯酸化物
JP2009060391A (ja) * 2007-08-31 2009-03-19 Audio Technica Corp コンデンサーマイクロホンユニットおよびコンデンサーマイクロホン
CN115702291A (zh) * 2020-06-23 2023-02-14 株式会社村田制作所 致动器和流体控制装置
JPWO2022230676A1 (en]) * 2021-04-27 2022-11-03
WO2022230676A1 (ja) * 2021-04-27 2022-11-03 株式会社村田製作所 アクチュエータ、および、流体制御装置
CN117177821A (zh) * 2021-04-27 2023-12-05 株式会社村田制作所 致动器以及流体控制装置
JP2023088708A (ja) * 2021-12-15 2023-06-27 オムロンヘルスケア株式会社 生体情報測定装置および音波通信システム

Also Published As

Publication number Publication date
JPH0469826B2 (en]) 1992-11-09

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