JPS6145891B2 - - Google Patents
Info
- Publication number
- JPS6145891B2 JPS6145891B2 JP54012595A JP1259579A JPS6145891B2 JP S6145891 B2 JPS6145891 B2 JP S6145891B2 JP 54012595 A JP54012595 A JP 54012595A JP 1259579 A JP1259579 A JP 1259579A JP S6145891 B2 JPS6145891 B2 JP S6145891B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- transducer
- axis
- acoustic wave
- displacement
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 13
- 238000010897 surface acoustic wave method Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001902 propagating effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003287 optical 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
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
- H03H9/02551—Characteristics of substrate, e.g. cutting angles of quartz substrates
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 |
|---|---|---|---|
| JP1259579A JPS55105425A (en) | 1979-02-06 | 1979-02-06 | Elastic surface wave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1259579A JPS55105425A (en) | 1979-02-06 | 1979-02-06 | Elastic surface wave device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55105425A JPS55105425A (en) | 1980-08-13 |
| JPS6145891B2 true JPS6145891B2 (US06589383-20030708-C00041.png) | 1986-10-11 |
Family
ID=11809695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1259579A Granted JPS55105425A (en) | 1979-02-06 | 1979-02-06 | Elastic surface wave device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55105425A (US06589383-20030708-C00041.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH054751Y2 (US06589383-20030708-C00041.png) * | 1987-09-07 | 1993-02-05 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3339350B2 (ja) * | 1997-02-20 | 2002-10-28 | 株式会社村田製作所 | 弾性表面波装置 |
| JP3301399B2 (ja) * | 1998-02-16 | 2002-07-15 | 株式会社村田製作所 | 弾性表面波装置 |
-
1979
- 1979-02-06 JP JP1259579A patent/JPS55105425A/ja active Granted
Non-Patent Citations (2)
| Title |
|---|
| A THEORETICAL ANALYSIS OF SURFACE SKIMMING BULK WAVES=1978 * |
| THEORETICAL EXAMINATION OF SURFACE SKIMMING BULK WAVES=1978 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH054751Y2 (US06589383-20030708-C00041.png) * | 1987-09-07 | 1993-02-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55105425A (en) | 1980-08-13 |
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