JPS633485B2 - - Google Patents
Info
- Publication number
- JPS633485B2 JPS633485B2 JP5461179A JP5461179A JPS633485B2 JP S633485 B2 JPS633485 B2 JP S633485B2 JP 5461179 A JP5461179 A JP 5461179A JP 5461179 A JP5461179 A JP 5461179A JP S633485 B2 JPS633485 B2 JP S633485B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- piezoelectric
- filter
- resistor
- ceramic plate
- 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
- 239000000919 ceramic Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007740 vapor deposition Methods 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 |
|---|---|---|---|
| JP5461179A JPS55147018A (en) | 1979-05-02 | 1979-05-02 | Composite piezo-electric parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5461179A JPS55147018A (en) | 1979-05-02 | 1979-05-02 | Composite piezo-electric parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55147018A JPS55147018A (en) | 1980-11-15 |
| JPS633485B2 true JPS633485B2 (cs) | 1988-01-25 |
Family
ID=12975528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5461179A Granted JPS55147018A (en) | 1979-05-02 | 1979-05-02 | Composite piezo-electric parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55147018A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4513150B2 (ja) * | 2000-01-07 | 2010-07-28 | エプソントヨコム株式会社 | 高周波圧電振動子 |
-
1979
- 1979-05-02 JP JP5461179A patent/JPS55147018A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55147018A (en) | 1980-11-15 |
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