JPS6364115U - - Google Patents
Info
- Publication number
- JPS6364115U JPS6364115U JP15749686U JP15749686U JPS6364115U JP S6364115 U JPS6364115 U JP S6364115U JP 15749686 U JP15749686 U JP 15749686U JP 15749686 U JP15749686 U JP 15749686U JP S6364115 U JPS6364115 U JP S6364115U
- Authority
- JP
- Japan
- Prior art keywords
- wave substrate
- acoustic wave
- shield layer
- surface acoustic
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010897 surface acoustic wave method Methods 0.000 claims 3
- 238000000605 extraction Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
Description
第１図はこの考案に係る表面波装置の第１の例
を示す斜視図、第２図は同上の縦断側面図、第３
図は同じく第２の例を示す斜視図、第４図は同上
のプリント基板への実装状態を示す斜視図、第５
図は同縦断面図、第６図は従来の表面波装置を示
す平面図、第７図は同上の縦断面図である。
１……表面波基板、２，３，４，５……櫛歯状
電極、２ａ，３ａ，４ａ，５ａ……引出電極、６
……シールド層、１３……樹脂モールド、１４…
…空洞、２１，２２，２３，２４，２５……リー
ド端子。
FIG. 1 is a perspective view showing a first example of a surface wave device according to the invention, FIG. 2 is a longitudinal sectional side view of the same, and FIG.
The figures are also a perspective view showing the second example, FIG. 4 is a perspective view showing the mounting state on the same printed circuit board,
6 is a plan view showing a conventional surface wave device, and FIG. 7 is a longitudinal sectional view of the same. DESCRIPTION OF SYMBOLS 1...Surface wave substrate, 2, 3, 4, 5...Comb-shaped electrode, 2a, 3a, 4a, 5a...Extractor electrode, 6
...Shield layer, 13...Resin mold, 14...
...Cavity, 21, 22, 23, 24, 25...Lead terminal.
Claims (1)
分に上記電極の引出電極を設け、前記表面波基板
の裏面にシールド層を設け、各引出電極及びシー
ルド層に各々接続したリード端子を表面波基板の
電極形成面方向に折曲げて突出させ、表面波基板
の外周に樹脂モールドを施した表面波装置。 A comb-shaped electrode, etc. is provided on the surface of the surface wave substrate, and extraction electrodes of the above-mentioned electrodes are provided at the four corners, a shield layer is provided on the back surface of the surface wave substrate, and lead terminals are connected to each extraction electrode and the shield layer, respectively. A surface acoustic wave device in which a surface acoustic wave substrate is bent to protrude in the direction of the electrode formation surface, and a resin mold is applied to the outer periphery of the surface acoustic wave substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15749686U JPS6364115U (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15749686U JPS6364115U (en) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364115U true JPS6364115U (en) | 1988-04-27 |
Family
ID=31080097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15749686U Pending JPS6364115U (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364115U (en) |
-
1986
- 1986-10-14 JP JP15749686U patent/JPS6364115U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6364115U (en) | ||
| JPS635647U (en) | ||
| JPH02136301U (en) | ||
| JPS6039272U (en) | thick film circuit board | |
| JPS6436978U (en) | ||
| JPS59195760U (en) | Laminated piezoelectric displacement element | |
| JPS5871223U (en) | surface acoustic wave device | |
| JPS62128674U (en) | ||
| JPS6340021U (en) | ||
| JPS6365314U (en) | ||
| JPS5839061U (en) | semiconductor integrated circuit | |
| JPS5918437U (en) | multi-terminal electronic components | |
| JPS59135627U (en) | composite chip capacitor | |
| JPS59101425U (en) | electronic components | |
| JPS6331547U (en) | ||
| JPS61103998U (en) | ||
| JPS61121425U (en) | ||
| JPS62122379U (en) | ||
| JPS62128670U (en) | ||
| JPH0356296U (en) | ||
| JPS6118628U (en) | piezoelectric vibrating parts | |
| JPH0260250U (en) | ||
| JPS59191723U (en) | Multilayer ceramic capacitor | |
| JPS6448068U (en) | ||
| JPS6037236U (en) | thick film capacitor |