JPS5248486A - Quarts oscillator-element - Google Patents
Quarts oscillator-elementInfo
- Publication number
- JPS5248486A JPS5248486A JP12147075A JP12147075A JPS5248486A JP S5248486 A JPS5248486 A JP S5248486A JP 12147075 A JP12147075 A JP 12147075A JP 12147075 A JP12147075 A JP 12147075A JP S5248486 A JPS5248486 A JP S5248486A
- Authority
- JP
- Japan
- Prior art keywords
- quartz plate
- quarts oscillator
- quarts
- oscillator
- thermal
- 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
- 239000010453 quartz Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 1
- 230000008646 thermal stress Effects 0.000 abstract 1
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 maintain the temperature compensation characteristic assuredly by eliminating an internal strain or deformation of a quartz plate due to the thermal stress by arranging a thermal electrode for compensating temperature in a predetermined range of angle relative to the crystal axis of the quartz plate.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12147075A JPS5248486A (en) | 1975-10-08 | 1975-10-08 | Quarts oscillator-element |
US05/716,408 US4091303A (en) | 1975-08-21 | 1976-08-23 | Piezoelectric quartz vibrator with heating electrode means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12147075A JPS5248486A (en) | 1975-10-08 | 1975-10-08 | Quarts oscillator-element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5248486A true JPS5248486A (en) | 1977-04-18 |
Family
ID=14811937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12147075A Pending JPS5248486A (en) | 1975-08-21 | 1975-10-08 | Quarts oscillator-element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5248486A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012124549A (en) * | 2010-12-06 | 2012-06-28 | Nippon Dempa Kogyo Co Ltd | Temperature-controlled crystal resonator and crystal oscillator |
-
1975
- 1975-10-08 JP JP12147075A patent/JPS5248486A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012124549A (en) * | 2010-12-06 | 2012-06-28 | Nippon Dempa Kogyo Co Ltd | Temperature-controlled crystal resonator and crystal oscillator |
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