JPS58155132U - surface wave filter - Google Patents
surface wave filterInfo
- Publication number
- JPS58155132U JPS58155132U JP5324382U JP5324382U JPS58155132U JP S58155132 U JPS58155132 U JP S58155132U JP 5324382 U JP5324382 U JP 5324382U JP 5324382 U JP5324382 U JP 5324382U JP S58155132 U JPS58155132 U JP S58155132U
- Authority
- JP
- Japan
- Prior art keywords
- wave filter
- surface wave
- element chip
- substrate
- electrode
- 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
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
第１図は従来の表面波フィルタの構成を示す分解斜視図
、第２図は本考案の一実施例における表面波フィルタの
構成を示す分解斜視図である。
９・・・・・・穴、１０・・・・・・基板、１１・・・
・・・基板電極、１２・・・・・・表面波フィルタ素子
チップ、１３・・・・・・引き出し電極、１４・・・・
・・櫛形電極、１８・・・・・・保護キャップ。FIG. 1 is an exploded perspective view showing the structure of a conventional surface wave filter, and FIG. 2 is an exploded perspective view showing the structure of a surface wave filter according to an embodiment of the present invention. 9...hole, 10...board, 11...
... Substrate electrode, 12 ... Surface wave filter element chip, 13 ... Extraction electrode, 14 ...
...Comb-shaped electrode, 18...Protective cap.
Claims (1)
板上の基板電極と上記素子チップの引き出し電極をその
素子チップの櫛形電極が上記穴に位置するように向い合
せにして貼り合せ、上記穴の裏面より保護キャップで覆
い、全体をモールドしてなる表面波フィルタ。A surface wave filter element chip is attached to a substrate provided with a hole, and the substrate electrode on the substrate and the extraction electrode of the element chip are bonded facing each other so that the comb-shaped electrode of the element chip is located in the hole. A surface wave filter made by covering the back side with a protective cap and molding the entire surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5324382U JPS58155132U (en) | 1982-04-13 | 1982-04-13 | surface wave filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5324382U JPS58155132U (en) | 1982-04-13 | 1982-04-13 | surface wave filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58155132U true JPS58155132U (en) | 1983-10-17 |
Family
ID=30063921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5324382U Pending JPS58155132U (en) | 1982-04-13 | 1982-04-13 | surface wave filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58155132U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128495A (en) * | 1974-09-03 | 1976-03-10 | Mitsumi Electric Co Ltd | Hyomenhasochi |
| JPS5561125A (en) * | 1978-10-31 | 1980-05-08 | Toshiba Corp | Packaging method for elastic surface wave element |
-
1982
- 1982-04-13 JP JP5324382U patent/JPS58155132U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128495A (en) * | 1974-09-03 | 1976-03-10 | Mitsumi Electric Co Ltd | Hyomenhasochi |
| JPS5561125A (en) * | 1978-10-31 | 1980-05-08 | Toshiba Corp | Packaging method for elastic surface wave element |
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