JPS6216049B2 - - Google Patents
Info
- Publication number
- JPS6216049B2 JPS6216049B2 JP11387982A JP11387982A JPS6216049B2 JP S6216049 B2 JPS6216049 B2 JP S6216049B2 JP 11387982 A JP11387982 A JP 11387982A JP 11387982 A JP11387982 A JP 11387982A JP S6216049 B2 JPS6216049 B2 JP S6216049B2
- Authority
- JP
- Japan
- Prior art keywords
- surface acoustic
- acoustic wave
- electrode
- interdigital
- substrate
- 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.)
- Expired
Links
- 238000010897 surface acoustic wave method Methods 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 10
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 claims description 3
- 230000001902 propagating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02818—Means for compensation or elimination of undesirable effects
- H03H9/02842—Means for compensation or elimination of undesirable effects of reflections
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11387982A JPS589417A (ja) | 1982-07-02 | 1982-07-02 | 弾性表面波装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11387982A JPS589417A (ja) | 1982-07-02 | 1982-07-02 | 弾性表面波装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS589417A JPS589417A (ja) | 1983-01-19 |
| JPS6216049B2 true JPS6216049B2 (enExample) | 1987-04-10 |
Family
ID=14623402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11387982A Granted JPS589417A (ja) | 1982-07-02 | 1982-07-02 | 弾性表面波装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589417A (enExample) |
-
1982
- 1982-07-02 JP JP11387982A patent/JPS589417A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS589417A (ja) | 1983-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0218614B2 (enExample) | ||
| JPS62149210A (ja) | 音波装置 | |
| JP3358688B2 (ja) | 弾性表面波素子 | |
| US4206380A (en) | Piezoelectric surface acoustic wave device with suppression of reflected signals | |
| JPS60169210A (ja) | 表面波装置 | |
| JPS5942750Y2 (ja) | 温度補償された表面波装置 | |
| JPS5937605B2 (ja) | 弾性表面波素子 | |
| US4420728A (en) | Acoustic wave devices | |
| US5802685A (en) | Method for manufacturing surface wave devices of the end-face reflection type | |
| US4247835A (en) | Surface acoustic wave devices | |
| JP3255502B2 (ja) | 高安定弾性表面波素子 | |
| JPS6216049B2 (enExample) | ||
| JPS6318892B2 (enExample) | ||
| Kojima et al. | Velocity, electromechanical coupling factor and acoustic loss of surface shear waves propagating along x-axis on rotated Y-cut plates of LiNbO3 | |
| US4965480A (en) | Surface acoustic wave convolver with two output electrodes of different lengths | |
| JPS5930332B2 (ja) | 弾性表面波素子 | |
| JPH0213853B2 (enExample) | ||
| GB2029148A (en) | Surface wave devices | |
| JP2745012B2 (ja) | リーキーｓａｗ共振子 | |
| Szabo | Surface acoustic wave losses of thin‐film gratings | |
| JPS6145891B2 (enExample) | ||
| JPS6234172B2 (enExample) | ||
| JP2006157557A (ja) | 弾性表面波装置 | |
| JPH0247888B2 (ja) | Danseihyomenhasoshi | |
| JPS5925403B2 (ja) | 弾性表面波素子 |