JPS594309A - 弾性表面波装置 - Google Patents
弾性表面波装置Info
- Publication number
- JPS594309A JPS594309A JP57112941A JP11294182A JPS594309A JP S594309 A JPS594309 A JP S594309A JP 57112941 A JP57112941 A JP 57112941A JP 11294182 A JP11294182 A JP 11294182A JP S594309 A JPS594309 A JP S594309A
- Authority
- JP
- Japan
- Prior art keywords
- surface acoustic
- acoustic wave
- delay time
- substrate
- wave device
- 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.)
- Granted
Links
- 238000010897 surface acoustic wave method Methods 0.000 title claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 239000013078 crystal Substances 0.000 claims abstract description 16
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 1
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract 1
- 230000001902 propagating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000287462 Phalacrocorax carbo Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000000644 propagated effect Effects 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
- 238000007738 vacuum evaporation Methods 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
- H03H9/02543—Characteristics of substrate, e.g. cutting angles
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 |
|---|---|---|---|
| JP57112941A JPS594309A (ja) | 1982-06-30 | 1982-06-30 | 弾性表面波装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57112941A JPS594309A (ja) | 1982-06-30 | 1982-06-30 | 弾性表面波装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS594309A true JPS594309A (ja) | 1984-01-11 |
| JPS6340044B2 JPS6340044B2 (enrdf_load_stackoverflow) | 1988-08-09 |
Family
ID=14599330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57112941A Granted JPS594309A (ja) | 1982-06-30 | 1982-06-30 | 弾性表面波装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594309A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259012A (ja) * | 1984-06-05 | 1985-12-21 | Toshiba Corp | 弾性表面波装置 |
| JPS60259011A (ja) * | 1984-06-05 | 1985-12-21 | Toshiba Corp | 弾性表面波装置 |
-
1982
- 1982-06-30 JP JP57112941A patent/JPS594309A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60259012A (ja) * | 1984-06-05 | 1985-12-21 | Toshiba Corp | 弾性表面波装置 |
| JPS60259011A (ja) * | 1984-06-05 | 1985-12-21 | Toshiba Corp | 弾性表面波装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6340044B2 (enrdf_load_stackoverflow) | 1988-08-09 |
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