JPS5885614A - モノリシツクセラミツクフイルタ - Google Patents
モノリシツクセラミツクフイルタInfo
- Publication number
- JPS5885614A JPS5885614A JP18479381A JP18479381A JPS5885614A JP S5885614 A JPS5885614 A JP S5885614A JP 18479381 A JP18479381 A JP 18479381A JP 18479381 A JP18479381 A JP 18479381A JP S5885614 A JPS5885614 A JP S5885614A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- filter
- frequency
- input
- monolithic
- 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
- 239000000919 ceramic Substances 0.000 title claims description 31
- 229910052573 porcelain Inorganic materials 0.000 abstract description 11
- 239000000758 substrate Substances 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 239000005416 organic matter Substances 0.000 abstract 1
- 230000010287 polarization Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910052845 zircon Inorganic materials 0.000 description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
- 241000272201 Columbiformes Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
- H03H9/562—Monolithic crystal filters comprising a ceramic piezoelectric layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- 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 |
|---|---|---|---|
| JP18479381A JPS5885614A (ja) | 1981-11-18 | 1981-11-18 | モノリシツクセラミツクフイルタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18479381A JPS5885614A (ja) | 1981-11-18 | 1981-11-18 | モノリシツクセラミツクフイルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5885614A true JPS5885614A (ja) | 1983-05-23 |
| JPH0158892B2 JPH0158892B2 (enrdf_load_stackoverflow) | 1989-12-14 |
Family
ID=16159383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18479381A Granted JPS5885614A (ja) | 1981-11-18 | 1981-11-18 | モノリシツクセラミツクフイルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885614A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432133A1 (de) * | 1983-09-02 | 1985-03-21 | Murata Manufacturing Co | Keramisches filter |
| DE4005184A1 (de) * | 1989-02-20 | 1990-08-23 | Murata Manufacturing Co | Piezoelektrisches filter |
| EP1006596A3 (en) * | 1998-12-01 | 2004-09-22 | Murata Manufacturing Co., Ltd. | Multilayer piezoelectric part |
-
1981
- 1981-11-18 JP JP18479381A patent/JPS5885614A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432133A1 (de) * | 1983-09-02 | 1985-03-21 | Murata Manufacturing Co | Keramisches filter |
| DE4005184A1 (de) * | 1989-02-20 | 1990-08-23 | Murata Manufacturing Co | Piezoelektrisches filter |
| JPH02219313A (ja) * | 1989-02-20 | 1990-08-31 | Murata Mfg Co Ltd | フイルタ装置 |
| US5057801A (en) * | 1989-02-20 | 1991-10-15 | Murata Mfg. Co. Ltd. | Filter device of piezo-electric type including divided co-planar electrodes |
| EP1006596A3 (en) * | 1998-12-01 | 2004-09-22 | Murata Manufacturing Co., Ltd. | Multilayer piezoelectric part |
| US7003858B2 (en) | 1998-12-01 | 2006-02-28 | Murata Manufacturing Co., Ltd. | Method of manufacturing multilayer piezoelectric component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0158892B2 (enrdf_load_stackoverflow) | 1989-12-14 |
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