JPH0537533Y2 - - Google Patents
Info
- Publication number
- JPH0537533Y2 JPH0537533Y2 JP1984035653U JP3565384U JPH0537533Y2 JP H0537533 Y2 JPH0537533 Y2 JP H0537533Y2 JP 1984035653 U JP1984035653 U JP 1984035653U JP 3565384 U JP3565384 U JP 3565384U JP H0537533 Y2 JPH0537533 Y2 JP H0537533Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric plate
- plate
- ultrasonic transducer
- piezoelectric
- interdigital electrodes
- 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 - Lifetime
Links
- 230000005284 excitation Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000010287 polarization Effects 0.000 description 12
- 238000010897 surface acoustic wave method Methods 0.000 description 7
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 4
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3565384U JPS60149244U (ja) | 1984-03-13 | 1984-03-13 | 表面励振型超音波トランスジユ−サ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3565384U JPS60149244U (ja) | 1984-03-13 | 1984-03-13 | 表面励振型超音波トランスジユ−サ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60149244U JPS60149244U (ja) | 1985-10-03 |
JPH0537533Y2 true JPH0537533Y2 (fi) | 1993-09-22 |
Family
ID=30540130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3565384U Granted JPS60149244U (ja) | 1984-03-13 | 1984-03-13 | 表面励振型超音波トランスジユ−サ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60149244U (fi) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033071U (fi) * | 1973-07-18 | 1975-04-10 | ||
JPS50134350A (fi) * | 1974-04-10 | 1975-10-24 |
-
1984
- 1984-03-13 JP JP3565384U patent/JPS60149244U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033071U (fi) * | 1973-07-18 | 1975-04-10 | ||
JPS50134350A (fi) * | 1974-04-10 | 1975-10-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS60149244U (ja) | 1985-10-03 |
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