JPS6232628U - - Google Patents
Info
- Publication number
- JPS6232628U JPS6232628U JP12436685U JP12436685U JPS6232628U JP S6232628 U JPS6232628 U JP S6232628U JP 12436685 U JP12436685 U JP 12436685U JP 12436685 U JP12436685 U JP 12436685U JP S6232628 U JPS6232628 U JP S6232628U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric substrate
- holding area
- fixed
- base
- plate
- 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
- 238000010897 surface acoustic wave method Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１図は方考案の弾性表面波装置の図、第２図
本考案の他の実施例図、第３図は従来の弾性表面
波装置の図である。１……表面波用圧電基板、２
，３……入出力電極、１０，２０……金属ベース
、１１，１２，１４……リード端子、１３……絶
縁体、１５，１６，２１……溝、１７，２２……
保持領域。
FIG. 1 is a diagram of the surface acoustic wave device of the present invention, FIG. 2 is a diagram of another embodiment of the present invention, and FIG. 3 is a diagram of a conventional surface acoustic wave device. 1...Piezoelectric substrate for surface waves, 2
, 3... Input/output electrode, 10, 20... Metal base, 11, 12, 14... Lead terminal, 13... Insulator, 15, 16, 21... Groove, 17, 22...
holding area.
Claims (1)
叉電極が配置され他方の板面がベース表面上に固
着された弾性表面装置において、前記ベース表面
に溝により分断された保持領域を形成し、該保持
領域にてのみ前記表面波用圧電基板を接着剤によ
り固着したことを特徴とする弾性表面波装置。 In an elastic surface device in which crossed electrodes for input and output are arranged on one plate surface of a surface wave piezoelectric substrate and the other plate surface is fixed on a base surface, a holding area divided by grooves is formed on the base surface. A surface acoustic wave device, characterized in that the piezoelectric substrate for surface waves is fixed only in the holding area with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12436685U JPS6232628U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12436685U JPS6232628U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232628U true JPS6232628U (en) | 1987-02-26 |
Family
ID=31016311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12436685U Pending JPS6232628U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232628U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146119A (en) * | 1982-02-24 | 1983-08-31 | Fujitsu Ltd | Element applied with piezoelectric material |
| JPS6014523B2 (en) * | 1979-10-11 | 1985-04-13 | テクトロニツクス・インコ−ポレイテツド | cascode amplifier circuit |
-
1985
- 1985-08-13 JP JP12436685U patent/JPS6232628U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014523B2 (en) * | 1979-10-11 | 1985-04-13 | テクトロニツクス・インコ−ポレイテツド | cascode amplifier circuit |
| JPS58146119A (en) * | 1982-02-24 | 1983-08-31 | Fujitsu Ltd | Element applied with piezoelectric material |
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