JPS50105394A - - Google Patents
Info
- Publication number
- JPS50105394A JPS50105394A JP50010368A JP1036875A JPS50105394A JP S50105394 A JPS50105394 A JP S50105394A JP 50010368 A JP50010368 A JP 50010368A JP 1036875 A JP1036875 A JP 1036875A JP S50105394 A JPS50105394 A JP S50105394A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Micromachines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1974168364A PL95322B1 (pl) | 1974-01-26 | 1974-01-26 | Przetwornik miedzypalczasty,sposob wykonywani ikow miedzypalczastych oraz urzadzenie do wyk zetwornikow miedzypalczastych |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50105394A true JPS50105394A (en, 2012) | 1975-08-20 |
Family
ID=19965846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50010368A Pending JPS50105394A (en, 2012) | 1974-01-26 | 1975-01-24 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS50105394A (en, 2012) |
| FR (1) | FR2259481B1 (en, 2012) |
| GB (1) | GB1455805A (en, 2012) |
| PL (1) | PL95322B1 (en, 2012) |
-
1974
- 1974-01-26 PL PL1974168364A patent/PL95322B1/pl unknown
-
1975
- 1975-01-13 GB GB129975A patent/GB1455805A/en not_active Expired
- 1975-01-22 FR FR7501933A patent/FR2259481B1/fr not_active Expired
- 1975-01-24 JP JP50010368A patent/JPS50105394A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2501826A1 (de) | 1975-07-31 |
| FR2259481A1 (en, 2012) | 1975-08-22 |
| GB1455805A (en) | 1976-11-17 |
| PL95322B1 (pl) | 1977-10-31 |
| DE2501826B2 (de) | 1976-01-15 |
| FR2259481B1 (en, 2012) | 1978-12-29 |