JPH0119457Y2 - - Google Patents
Info
- Publication number
- JPH0119457Y2 JPH0119457Y2 JP2061681U JP2061681U JPH0119457Y2 JP H0119457 Y2 JPH0119457 Y2 JP H0119457Y2 JP 2061681 U JP2061681 U JP 2061681U JP 2061681 U JP2061681 U JP 2061681U JP H0119457 Y2 JPH0119457 Y2 JP H0119457Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- acoustic wave
- surface acoustic
- piezoelectric substrate
- wave resonator
- 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 16
- 230000005284 excitation Effects 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2061681U JPH0119457Y2 (enrdf_load_stackoverflow) | 1981-02-18 | 1981-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2061681U JPH0119457Y2 (enrdf_load_stackoverflow) | 1981-02-18 | 1981-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57135114U JPS57135114U (enrdf_load_stackoverflow) | 1982-08-23 |
| JPH0119457Y2 true JPH0119457Y2 (enrdf_load_stackoverflow) | 1989-06-06 |
Family
ID=29818518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2061681U Expired JPH0119457Y2 (enrdf_load_stackoverflow) | 1981-02-18 | 1981-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0119457Y2 (enrdf_load_stackoverflow) |
-
1981
- 1981-02-18 JP JP2061681U patent/JPH0119457Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57135114U (enrdf_load_stackoverflow) | 1982-08-23 |
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