JPH0345928B2 - - Google Patents
Info
- Publication number
- JPH0345928B2 JPH0345928B2 JP58061586A JP6158683A JPH0345928B2 JP H0345928 B2 JPH0345928 B2 JP H0345928B2 JP 58061586 A JP58061586 A JP 58061586A JP 6158683 A JP6158683 A JP 6158683A JP H0345928 B2 JPH0345928 B2 JP H0345928B2
- Authority
- JP
- Japan
- Prior art keywords
- case
- piezoelectric vibrating
- cap
- conductive
- vibrating element
- 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
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
- H03H9/05—Holders or supports
- H03H9/10—Mounting in enclosures
- H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
- H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6158683A JPS5989021A (ja) | 1983-04-07 | 1983-04-07 | チツプ状圧電振動部品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6158683A JPS5989021A (ja) | 1983-04-07 | 1983-04-07 | チツプ状圧電振動部品 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23820290A Division JPH03228413A (ja) | 1990-09-08 | 1990-09-08 | チップ状圧電振動部品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5989021A JPS5989021A (ja) | 1984-05-23 |
| JPH0345928B2 true JPH0345928B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-07-12 |
Family
ID=13175392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6158683A Granted JPS5989021A (ja) | 1983-04-07 | 1983-04-07 | チツプ状圧電振動部品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989021A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619466U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-07-23 | 1981-02-20 | ||
| JPS5648120U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-09-20 | 1981-04-28 |
-
1983
- 1983-04-07 JP JP6158683A patent/JPS5989021A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5989021A (ja) | 1984-05-23 |