JPS6341925U - - Google Patents
Info
- Publication number
- JPS6341925U JPS6341925U JP13544086U JP13544086U JPS6341925U JP S6341925 U JPS6341925 U JP S6341925U JP 13544086 U JP13544086 U JP 13544086U JP 13544086 U JP13544086 U JP 13544086U JP S6341925 U JPS6341925 U JP S6341925U
- Authority
- JP
- Japan
- Prior art keywords
- comb
- shaped electrode
- acoustic wave
- surface acoustic
- wave device
- 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
- 238000010897 surface acoustic wave method Methods 0.000 claims 2
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Description
第１図は、本考案のイメージ櫛形電極構造を示
す平面図、第２図は、本考案の一実施例を示す高
周波バンドパスフイルタの電極構造の平面図、第
３図は、従来の高周波バンドパスフイルタの電極
構造の平面図である。１Ａ，１Ｂ：入出力櫛形電
極、２Ａ，２Ｂ：イメージ櫛形電極、２Ｃ：階段
状櫛形電極、２Ｄ：傾斜状櫛形電極、３：反射器
、４：入力端子、５：出力端子。
Fig. 1 is a plan view showing an image comb-shaped electrode structure of the present invention, Fig. 2 is a plan view of an electrode structure of a high frequency band pass filter showing an embodiment of the present invention, and Fig. 3 is a plan view of a conventional high frequency band pass filter. FIG. 3 is a plan view of the electrode structure of the pass filter. 1A, 1B: input/output comb-shaped electrodes, 2A, 2B: image comb-shaped electrodes, 2C: stepped comb-shaped electrodes, 2D: inclined comb-shaped electrodes, 3: reflector, 4: input terminal, 5: output terminal.
Claims (1)
メージ櫛形電極と反射器を形成する弾性表面波デ
バイスにおいて、前記イメージ櫛形電極をその電
極の始点と終点を結んだ傾斜状櫛形電極としたこ
とを特徴とする弾性表面波デバイス。 A surface acoustic wave device in which an input/output comb-shaped electrode, an image comb-shaped electrode, and a reflector are formed on at least a piezoelectric material, characterized in that the image comb-shaped electrode is an inclined comb-shaped electrode connecting a starting point and an ending point of the electrode. surface acoustic wave device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13544086U JPS6341925U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13544086U JPS6341925U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6341925U true JPS6341925U (en) | 1988-03-19 |
Family
ID=31037626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13544086U Pending JPS6341925U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6341925U (en) |
-
1986
- 1986-09-05 JP JP13544086U patent/JPS6341925U/ja active Pending