JPS647575A - Formation of electrode of laminated piezoelectric actuator - Google Patents
Formation of electrode of laminated piezoelectric actuatorInfo
- Publication number
- JPS647575A JPS647575A JP62162694A JP16269487A JPS647575A JP S647575 A JPS647575 A JP S647575A JP 62162694 A JP62162694 A JP 62162694A JP 16269487 A JP16269487 A JP 16269487A JP S647575 A JPS647575 A JP S647575A
- Authority
- JP
- Japan
- Prior art keywords
- coating material
- face
- electrode
- electrode end
- adhered
- 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
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 10
- 239000011248 coating agent Substances 0.000 abstract 7
- 238000000576 coating method Methods 0.000 abstract 7
- 238000004070 electrodeposition Methods 0.000 abstract 4
- 239000000919 ceramic Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 238000001962 electrophoresis Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
- H10N30/063—Forming interconnections, e.g. connection electrodes of multilayered piezoelectric or electrostrictive parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
PURPOSE:To reduce production man-hours by a method wherein electrodes are formed on both faces opposite to each other through a electrophoretic treatment and voltage is applied onto a laminated inner electrode. CONSTITUTION:In electrodeposition coating material 33 is adhered to an electrode end face 1, at which an inner electrode is exposed, in such a manner that the same electrode end face as resin is to be adhered to, where a laminated piezoelectric ceramic sintered material is exposed, is applied with negative voltage when a coating material is positively charged, and the ceramic sintered material is dipped into the coating material as it is negatively charged or applied with the coating material. Next, a face 2 corresponding to the face 1 is applied with electrodeposition coating material 33 so as to constitute a pair of opposite electrodes and the coating material is subjected to heating for setting, and glass fine powder is adhered onto the inner electrode faces, which are not applied with the electrodeposition material, of the electrode end faces 1 and 2 through an electrophoretic method. Further, the glass fine powder, which is heated to be fused and soft, coats the electrode end faces in such a manner as it covers alternately each lamination and the electrodeposition coating material is made to be burned out at the same time, and silver paste is applied onto a face on which outer electrodes are to be built and baking is performed for the formation of outer electrodes 1 and 2. By these processes, manufacturing time can be shortened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62162694A JPS647575A (en) | 1987-06-29 | 1987-06-29 | Formation of electrode of laminated piezoelectric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62162694A JPS647575A (en) | 1987-06-29 | 1987-06-29 | Formation of electrode of laminated piezoelectric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647575A true JPS647575A (en) | 1989-01-11 |
Family
ID=15759520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62162694A Pending JPS647575A (en) | 1987-06-29 | 1987-06-29 | Formation of electrode of laminated piezoelectric actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647575A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6411012B2 (en) * | 1999-12-08 | 2002-06-25 | Tdk Corporation | Multilayer piezoelectric element and method of producing the same |
| US6803115B2 (en) | 2001-05-07 | 2004-10-12 | Nitto Denko Corporation | Manufacturing method for oriented film, polarizing film, polarizing plate, and visual display |
| US7070718B2 (en) | 2002-08-08 | 2006-07-04 | Nitto Denko Corporation | Method for manufacturing polarizer, polarizer, polarizer plate, and image display |
| JP2022095572A (en) * | 2020-12-16 | 2022-06-28 | トリデルタ メイデンシャ ゲーエムベーハー | Surge arrester with winding structure and manufacturing method for the same |
-
1987
- 1987-06-29 JP JP62162694A patent/JPS647575A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6411012B2 (en) * | 1999-12-08 | 2002-06-25 | Tdk Corporation | Multilayer piezoelectric element and method of producing the same |
| US6803115B2 (en) | 2001-05-07 | 2004-10-12 | Nitto Denko Corporation | Manufacturing method for oriented film, polarizing film, polarizing plate, and visual display |
| US7070718B2 (en) | 2002-08-08 | 2006-07-04 | Nitto Denko Corporation | Method for manufacturing polarizer, polarizer, polarizer plate, and image display |
| JP2022095572A (en) * | 2020-12-16 | 2022-06-28 | トリデルタ メイデンシャ ゲーエムベーハー | Surge arrester with winding structure and manufacturing method for the same |
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