JPS5291676A - Profile slide vibrator - Google Patents
Profile slide vibratorInfo
- Publication number
- JPS5291676A JPS5291676A JP864576A JP864576A JPS5291676A JP S5291676 A JPS5291676 A JP S5291676A JP 864576 A JP864576 A JP 864576A JP 864576 A JP864576 A JP 864576A JP S5291676 A JPS5291676 A JP S5291676A
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- profile slide
- make
- temperature compensation
- profile
- 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.)
- Pending
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
- H03H9/02007—Details of bulk acoustic wave devices
- H03H9/02086—Means for compensation or elimination of undesirable effects
- H03H9/02102—Means for compensation or elimination of undesirable effects of temperature influence
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
- H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
PURPOSE:To make it possible to flatten the apex portion of curve of secondary degree of temperature characteristic and to make temperature compensation without using temperature compensation elements, by changing the shape of profile slide vibrator, so that mass productivity of the vibrator can be improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP864576A JPS5291676A (en) | 1976-01-29 | 1976-01-29 | Profile slide vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP864576A JPS5291676A (en) | 1976-01-29 | 1976-01-29 | Profile slide vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5291676A true JPS5291676A (en) | 1977-08-02 |
Family
ID=11698675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP864576A Pending JPS5291676A (en) | 1976-01-29 | 1976-01-29 | Profile slide vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5291676A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0389615A (en) * | 1989-08-31 | 1991-04-15 | Kinseki Ltd | Electrode structure for piezoelectric resonator |
JPH0437210A (en) * | 1990-05-31 | 1992-02-07 | Kinseki Ltd | Electrode structure of piezoelectric vibrator |
-
1976
- 1976-01-29 JP JP864576A patent/JPS5291676A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0389615A (en) * | 1989-08-31 | 1991-04-15 | Kinseki Ltd | Electrode structure for piezoelectric resonator |
JPH0437210A (en) * | 1990-05-31 | 1992-02-07 | Kinseki Ltd | Electrode structure of piezoelectric vibrator |
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