JPS6118628U - piezoelectric vibrating parts - Google Patents

piezoelectric vibrating parts

Info

Publication number
JPS6118628U
JPS6118628U JP10148384U JP10148384U JPS6118628U JP S6118628 U JPS6118628 U JP S6118628U JP 10148384 U JP10148384 U JP 10148384U JP 10148384 U JP10148384 U JP 10148384U JP S6118628 U JPS6118628 U JP S6118628U
Authority
JP
Japan
Prior art keywords
piezoelectric vibrating
vibrating parts
parts
piezoelectric
abstract
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.)
Pending
Application number
JP10148384U
Other languages
Japanese (ja)
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 JP10148384U priority Critical patent/JPS6118628U/en
Publication of JPS6118628U publication Critical patent/JPS6118628U/en
Pending legal-status Critical Current

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  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係る圧電振動部分の平面図、第２図
ないし第９図は各々は同上に採用する分割電極の異なっ
たパターン形状を示す平面図、第１０図は従来の圧電振
動部品の平面図、第１１図は同上の等価回路図である。 ′１１・・・圧電基板、１２・・・リード線、１３・・
・引出電極、Ａ， Ｂ， Ｃ， Ｄ， Ｅ・・・振動電
極。Fig. 1 is a plan view of a piezoelectric vibrating part according to this invention, Figs. 2 to 9 are plan views showing different pattern shapes of divided electrodes adopted in the above, and Fig. 10 is a plan view of a conventional piezoelectric vibrating part. FIG. 11 is an equivalent circuit diagram of the same. '11...Piezoelectric substrate, 12...Lead wire, 13...
- Extraction electrodes, A, B, C, D, E... vibrating electrodes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電基板の表面に設けた振動電極を、求める特性に合せ
て必要な部分を選択使用できるよう複数に細分化して分
割した圧電振動部品。A piezoelectric vibrating component in which a vibrating electrode provided on the surface of a piezoelectric substrate is subdivided into multiple parts so that the necessary parts can be selectively used according to the desired characteristics.
JP10148384U 1984-07-04 1984-07-04 piezoelectric vibrating parts Pending JPS6118628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10148384U JPS6118628U (en) 1984-07-04 1984-07-04 piezoelectric vibrating parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10148384U JPS6118628U (en) 1984-07-04 1984-07-04 piezoelectric vibrating parts

Publications (1)

Publication Number Publication Date
JPS6118628U true JPS6118628U (en) 1986-02-03

Family

ID=30660918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10148384U Pending JPS6118628U (en) 1984-07-04 1984-07-04 piezoelectric vibrating parts

Country Status (1)

Country Link
JP (1) JPS6118628U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001196890A (en) * 2000-01-07 2001-07-19 Toyo Commun Equip Co Ltd High frequency piezo-resonator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967709A (en) * 1982-10-08 1984-04-17 Seikosha Co Ltd Piezoelectric oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967709A (en) * 1982-10-08 1984-04-17 Seikosha Co Ltd Piezoelectric oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001196890A (en) * 2000-01-07 2001-07-19 Toyo Commun Equip Co Ltd High frequency piezo-resonator

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