SU1064852A1 - CONVERTER SURFACE ACOUSTIC WAVES - Google Patents
CONVERTER SURFACE ACOUSTIC WAVESInfo
- Publication number
- SU1064852A1 SU1064852A1 SU3228875/23A SU3228875A SU1064852A1 SU 1064852 A1 SU1064852 A1 SU 1064852A1 SU 3228875/23 A SU3228875/23 A SU 3228875/23A SU 3228875 A SU3228875 A SU 3228875A SU 1064852 A1 SU1064852 A1 SU 1064852A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acoustic waves
- surface acoustic
- converter surface
- comb electrodes
- comb
- Prior art date
Links
Abstract
Преобразователь поверхностных акустических волн, содержащий два гребенчатых электрода, один из которых расположен на поверхности пьезоэлектрического звукопровода, отличающийся тем, что, с целью расширения рабочего диапазона частот и обеспечения излучения и регистрации поверхностных акустических волн в двух независимых направлениях, в нем второй гребенчатый электрод расположен над первым под углом относительно его продольной оси, при этом гребенчатые электроды разделены слоем диэлектрического материала.The transducer of surface acoustic waves containing two comb electrodes, one of which is located on the surface of the piezoelectric sound duct, characterized in that, in order to expand the operating frequency range and ensure the emission and registration of surface acoustic waves in two independent directions, the second comb electrode is located above it the first at an angle relative to its longitudinal axis, with the comb electrodes separated by a layer of dielectric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3228875/23A SU1064852A1 (en) | 1981-01-04 | 1981-01-04 | CONVERTER SURFACE ACOUSTIC WAVES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3228875/23A SU1064852A1 (en) | 1981-01-04 | 1981-01-04 | CONVERTER SURFACE ACOUSTIC WAVES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1064852A1 true SU1064852A1 (en) | 2000-05-10 |
Family
ID=60524358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3228875/23A SU1064852A1 (en) | 1981-01-04 | 1981-01-04 | CONVERTER SURFACE ACOUSTIC WAVES |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1064852A1 (en) |
-
1981
- 1981-01-04 SU SU3228875/23A patent/SU1064852A1/en active
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