JPS62186522U - - Google Patents
Info
- Publication number
- JPS62186522U JPS62186522U JP7415586U JP7415586U JPS62186522U JP S62186522 U JPS62186522 U JP S62186522U JP 7415586 U JP7415586 U JP 7415586U JP 7415586 U JP7415586 U JP 7415586U JP S62186522 U JPS62186522 U JP S62186522U
- Authority
- JP
- Japan
- Prior art keywords
- external lead
- piezoelectric
- attached
- piezoelectric substrate
- terminal
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 3
- 230000005284 excitation Effects 0.000 description 3
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図ａは本考案の圧電部品として厚み振動励
起型圧電フイルタを例とした場合の斜視図、第１
図ｂは第１図ａの底面図、第２図は第１図ａの厚
み振動励起型圧電フイルタに使用される屈曲部を
有する外部リード端子の一例を示す斜視図、第３
図ａは従来の厚み振動励起型圧電フイルタの斜視
図、第３図ｂは第３図ａの底面図である。
１：圧電基板、２：入力振動電極、３：出力振
動電極、４：共通接地振動電極、５，６，７：外
部リード端子、６ａ：屈曲部。
Figure 1a is a perspective view of a thickness vibration excitation type piezoelectric filter as an example of the piezoelectric component of the present invention;
Figure b is a bottom view of Figure 1a, Figure 2 is a perspective view showing an example of an external lead terminal having a bent part used in the thickness vibration excitation type piezoelectric filter of Figure 1a, and Figure 3 is a bottom view of Figure 1a.
FIG. 3a is a perspective view of a conventional thickness vibration excitation type piezoelectric filter, and FIG. 3b is a bottom view of FIG. 3a. 1: Piezoelectric substrate, 2: Input vibration electrode, 3: Output vibration electrode, 4: Common ground vibration electrode, 5, 6, 7: External lead terminal, 6a: Bent part.
Claims (1)
に該電極のそれぞれ外部リード端子の一端を取着
して成る圧電部品において、前記圧電基板の少な
くとも一方の主面側に取着された外部リード端子
にすべての外部リード端子の自由端が同一線上に
配置されるように屈曲部を設けたことを特徴とす
る圧電部品。 In a piezoelectric component comprising electrodes formed on both main surfaces of a piezoelectric substrate and one end of an external lead terminal attached to each of the electrodes, an external lead attached to at least one main surface side of the piezoelectric substrate. A piezoelectric component characterized in that a terminal is provided with a bent portion so that the free ends of all external lead terminals are arranged on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7415586U JPS62186522U (en) | 1986-05-16 | 1986-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7415586U JPS62186522U (en) | 1986-05-16 | 1986-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62186522U true JPS62186522U (en) | 1987-11-27 |
Family
ID=30919117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7415586U Pending JPS62186522U (en) | 1986-05-16 | 1986-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62186522U (en) |
-
1986
- 1986-05-16 JP JP7415586U patent/JPS62186522U/ja active Pending
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