JPS586427U - piezoelectric resonator - Google Patents

piezoelectric resonator

Info

Publication number
JPS586427U
JPS586427U JP10000281U JP10000281U JPS586427U JP S586427 U JPS586427 U JP S586427U JP 10000281 U JP10000281 U JP 10000281U JP 10000281 U JP10000281 U JP 10000281U JP S586427 U JPS586427 U JP S586427U
Authority
JP
Japan
Prior art keywords
piezoelectric resonator
recorded
chemically
insulating film
utility
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
JP10000281U
Other languages
Japanese (ja)
Inventor
田中　康廣
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 JP10000281U priority Critical patent/JPS586427U/en
Publication of JPS586427U publication Critical patent/JPS586427U/en
Pending legal-status Critical Current

Links

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) [Summary] 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、第２図は、従来例の斜視図、第３図は、この考
案の第１の実施例の斜視図、第４図は、同、側面図、第
５図は、第２の実施例の斜視図、第６図は、同、側面図
である。 １．１１は圧電振動基板、２．　３．　１２〜１９　　
゛は電極、２０．２１は膜。Figures 1 and 2 are perspective views of the conventional example, Figure 3 is a perspective view of the first embodiment of the invention, Figure 4 is a side view of the same, and Figure 5 is the second embodiment. The perspective view of the embodiment and FIG. 6 are side views thereof. 1.11 is a piezoelectric vibration substrate; 2. 3. 12-19
゛ is an electrode, 20.21 is a membrane.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電共振子の表面に、化学的、物理的に安定な絶縁膜を
形成した圧電共振子。　　　　　　　′A piezoelectric resonator with a chemically and physically stable insulating film formed on the surface of the piezoelectric resonator. ′
JP10000281U 1981-07-03 1981-07-03 piezoelectric resonator Pending JPS586427U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10000281U JPS586427U (en) 1981-07-03 1981-07-03 piezoelectric resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10000281U JPS586427U (en) 1981-07-03 1981-07-03 piezoelectric resonator

Publications (1)

Publication Number Publication Date
JPS586427U true JPS586427U (en) 1983-01-17

Family

ID=29894715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10000281U Pending JPS586427U (en) 1981-07-03 1981-07-03 piezoelectric resonator

Country Status (1)

Country Link
JP (1) JPS586427U (en)

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