JPS55123225A - Elastic surface wave element - Google Patents
Elastic surface wave elementInfo
- Publication number
- JPS55123225A JPS55123225A JP3024979A JP3024979A JPS55123225A JP S55123225 A JPS55123225 A JP S55123225A JP 3024979 A JP3024979 A JP 3024979A JP 3024979 A JP3024979 A JP 3024979A JP S55123225 A JPS55123225 A JP S55123225A
- Authority
- JP
- Japan
- Prior art keywords
- intermediate layer
- zinc oxide
- oxide film
- aluminum
- surface wave
- 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
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 10
- 239000011787 zinc oxide Substances 0.000 abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 238000004544 sputter deposition Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/02535—Details of surface acoustic wave devices
- H03H9/02543—Characteristics of substrate, e.g. cutting angles
- H03H9/02574—Characteristics of substrate, e.g. cutting angles of combined substrates, multilayered substrates, piezoelectrical layers on not-piezoelectrical substrate
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 |
|---|---|---|---|
| JP3024979A JPS55123225A (en) | 1979-03-15 | 1979-03-15 | Elastic surface wave element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3024979A JPS55123225A (en) | 1979-03-15 | 1979-03-15 | Elastic surface wave element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55123225A true JPS55123225A (en) | 1980-09-22 |
Family
ID=12298427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3024979A Pending JPS55123225A (en) | 1979-03-15 | 1979-03-15 | Elastic surface wave element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55123225A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103310A (ja) * | 1987-10-16 | 1989-04-20 | Sumitomo Electric Ind Ltd | 表面弾性波素子 |
| JPH02288609A (ja) * | 1989-04-28 | 1990-11-28 | Murata Mfg Co Ltd | 表面波装置 |
-
1979
- 1979-03-15 JP JP3024979A patent/JPS55123225A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103310A (ja) * | 1987-10-16 | 1989-04-20 | Sumitomo Electric Ind Ltd | 表面弾性波素子 |
| JPH02288609A (ja) * | 1989-04-28 | 1990-11-28 | Murata Mfg Co Ltd | 表面波装置 |
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