JPS53103393A - Production of vibrator unit - Google Patents
Production of vibrator unitInfo
- Publication number
- JPS53103393A JPS53103393A JP1842477A JP1842477A JPS53103393A JP S53103393 A JPS53103393 A JP S53103393A JP 1842477 A JP1842477 A JP 1842477A JP 1842477 A JP1842477 A JP 1842477A JP S53103393 A JPS53103393 A JP S53103393A
- Authority
- JP
- Japan
- Prior art keywords
- production
- vibrator unit
- hermetic sealing
- widen
- decreasing
- 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
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
- H03H9/05—Holders; 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
- H03H9/1021—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 the BAW device being of the cantilever type
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Casings For Electric Apparatus (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
PURPOSE:To widen the range of hermetic sealing conditions and improve the reliability of hermetic sealing by decreasing the gold film thickness to glass cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1842477A JPS5855688B2 (en) | 1977-02-22 | 1977-02-22 | Manufacturing method of transducer unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1842477A JPS5855688B2 (en) | 1977-02-22 | 1977-02-22 | Manufacturing method of transducer unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53103393A true JPS53103393A (en) | 1978-09-08 |
JPS5855688B2 JPS5855688B2 (en) | 1983-12-10 |
Family
ID=11971260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1842477A Expired JPS5855688B2 (en) | 1977-02-22 | 1977-02-22 | Manufacturing method of transducer unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5855688B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575322A (en) * | 1978-12-01 | 1980-06-06 | Seiko Instr & Electronics Ltd | Piezoelectric oscillator unit |
JP2014231122A (en) * | 2013-05-29 | 2014-12-11 | 真一 隣 | Semiconductor element, and method for manufacturing semiconductor element |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166789U (en) * | 1983-04-24 | 1984-11-08 | 住友ゴム工業株式会社 | Floating insulation lid material for bathtubs |
-
1977
- 1977-02-22 JP JP1842477A patent/JPS5855688B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575322A (en) * | 1978-12-01 | 1980-06-06 | Seiko Instr & Electronics Ltd | Piezoelectric oscillator unit |
JPS6240882B2 (en) * | 1978-12-01 | 1987-08-31 | Seiko Denshi Kogyo Kk | |
JP2014231122A (en) * | 2013-05-29 | 2014-12-11 | 真一 隣 | Semiconductor element, and method for manufacturing semiconductor element |
Also Published As
Publication number | Publication date |
---|---|
JPS5855688B2 (en) | 1983-12-10 |
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