JP2520136Y2 - 弾性表面波装置 - Google Patents
弾性表面波装置Info
- Publication number
- JP2520136Y2 JP2520136Y2 JP1988018486U JP1848688U JP2520136Y2 JP 2520136 Y2 JP2520136 Y2 JP 2520136Y2 JP 1988018486 U JP1988018486 U JP 1988018486U JP 1848688 U JP1848688 U JP 1848688U JP 2520136 Y2 JP2520136 Y2 JP 2520136Y2
- Authority
- JP
- Japan
- Prior art keywords
- convolver
- binary tree
- stage
- pattern
- surface acoustic
- 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
- 238000010897 surface acoustic wave method Methods 0.000 title claims description 13
- 239000000758 substrate Substances 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material 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 |
|---|---|---|---|
| JP1988018486U JP2520136Y2 (ja) | 1988-02-15 | 1988-02-15 | 弾性表面波装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988018486U JP2520136Y2 (ja) | 1988-02-15 | 1988-02-15 | 弾性表面波装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01122627U JPH01122627U (enrdf_load_stackoverflow) | 1989-08-21 |
| JP2520136Y2 true JP2520136Y2 (ja) | 1996-12-11 |
Family
ID=31233179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988018486U Expired - Lifetime JP2520136Y2 (ja) | 1988-02-15 | 1988-02-15 | 弾性表面波装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520136Y2 (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483143B1 (fr) * | 1980-05-20 | 1988-02-05 | Thomson Csf | Dispositif convoluteur piezoelectrique a ondes elastiques |
| JPH0141218Y2 (enrdf_load_stackoverflow) * | 1984-12-05 | 1989-12-06 |
-
1988
- 1988-02-15 JP JP1988018486U patent/JP2520136Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01122627U (enrdf_load_stackoverflow) | 1989-08-21 |
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