JP2580468Y2 - 電子部品 - Google Patents

電子部品

Info

Publication number
JP2580468Y2
JP2580468Y2 JP1990028622U JP2862290U JP2580468Y2 JP 2580468 Y2 JP2580468 Y2 JP 2580468Y2 JP 1990028622 U JP1990028622 U JP 1990028622U JP 2862290 U JP2862290 U JP 2862290U JP 2580468 Y2 JP2580468 Y2 JP 2580468Y2
Authority
JP
Japan
Prior art keywords
electrode
resonance
substrate
piezoelectric
piezoelectric substrate
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 - Lifetime
Application number
JP1990028622U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03120119U (US06826419-20041130-M00005.png
Inventor
康廣 田中
Original Assignee
株式会社 村田製作所
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 株式会社 村田製作所 filed Critical 株式会社 村田製作所
Priority to JP1990028622U priority Critical patent/JP2580468Y2/ja
Publication of JPH03120119U publication Critical patent/JPH03120119U/ja
Application granted granted Critical
Publication of JP2580468Y2 publication Critical patent/JP2580468Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP1990028622U 1990-03-19 1990-03-19 電子部品 Expired - Lifetime JP2580468Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990028622U JP2580468Y2 (ja) 1990-03-19 1990-03-19 電子部品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990028622U JP2580468Y2 (ja) 1990-03-19 1990-03-19 電子部品

Publications (2)

Publication Number Publication Date
JPH03120119U JPH03120119U (US06826419-20041130-M00005.png) 1991-12-10
JP2580468Y2 true JP2580468Y2 (ja) 1998-09-10

Family

ID=31531417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990028622U Expired - Lifetime JP2580468Y2 (ja) 1990-03-19 1990-03-19 電子部品

Country Status (1)

Country Link
JP (1) JP2580468Y2 (US06826419-20041130-M00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5054146B2 (ja) * 2010-02-01 2012-10-24 日本電波工業株式会社 圧電デバイス及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858716A (ja) * 1981-10-05 1983-04-07 日本電気ホームエレクトロニクス株式会社 積層セラミツクコンデンサ
JPS59127330U (ja) * 1983-02-14 1984-08-27 株式会社村田製作所 圧電振動部品の密閉構造
JPS61136630U (US06826419-20041130-M00005.png) * 1985-02-12 1986-08-25
JPS6429917U (US06826419-20041130-M00005.png) * 1987-08-13 1989-02-22
JPS6452313U (US06826419-20041130-M00005.png) * 1987-09-25 1989-03-31
JPH01105217U (US06826419-20041130-M00005.png) * 1988-01-06 1989-07-14

Also Published As

Publication number Publication date
JPH03120119U (US06826419-20041130-M00005.png) 1991-12-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term