JPS6118372B2 - - Google Patents
Info
- Publication number
- JPS6118372B2 JPS6118372B2 JP6534576A JP6534576A JPS6118372B2 JP S6118372 B2 JPS6118372 B2 JP S6118372B2 JP 6534576 A JP6534576 A JP 6534576A JP 6534576 A JP6534576 A JP 6534576A JP S6118372 B2 JPS6118372 B2 JP S6118372B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- excitation electrode
- thickness
- vibrator body
- auxiliary electrode
- 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
Links
- 230000005284 excitation Effects 0.000 claims description 28
- 239000013078 crystal Substances 0.000 claims description 18
- 230000010355 oscillation Effects 0.000 description 12
- 238000000605 extraction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- H03H9/15—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6534576A JPS52149082A (en) | 1976-06-04 | 1976-06-04 | Crystal vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6534576A JPS52149082A (en) | 1976-06-04 | 1976-06-04 | Crystal vibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52149082A JPS52149082A (en) | 1977-12-10 |
| JPS6118372B2 true JPS6118372B2 (OSRAM) | 1986-05-12 |
Family
ID=13284257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6534576A Granted JPS52149082A (en) | 1976-06-04 | 1976-06-04 | Crystal vibrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52149082A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5967712A (ja) * | 1982-10-08 | 1984-04-17 | Murata Mfg Co Ltd | 圧電共振子 |
| JPS62109419A (ja) * | 1985-11-07 | 1987-05-20 | Nippon Dempa Kogyo Co Ltd | 厚みすべり振動子 |
| JP2006129383A (ja) * | 2004-11-01 | 2006-05-18 | Daishinku Corp | 圧電振動片及びこの圧電振動片を備えた圧電振動デバイス |
-
1976
- 1976-06-04 JP JP6534576A patent/JPS52149082A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52149082A (en) | 1977-12-10 |
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