JPS6465817A - Manufacture of unfired ceramic sheet formed into electrode - Google Patents
Manufacture of unfired ceramic sheet formed into electrodeInfo
- Publication number
- JPS6465817A JPS6465817A JP62223414A JP22341487A JPS6465817A JP S6465817 A JPS6465817 A JP S6465817A JP 62223414 A JP62223414 A JP 62223414A JP 22341487 A JP22341487 A JP 22341487A JP S6465817 A JPS6465817 A JP S6465817A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- film
- dielectric layer
- ceramic sheet
- recesses
- 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
Landscapes
- Ceramic Capacitors (AREA)
- Thermistors And Varistors (AREA)
Abstract
PURPOSE:To eliminate the projection generated on the surface of an electrode and to improve the lamination of a sheet by a method wherein a press work is conducted after the electrode has been printed on the dielectric layer of the unfired ceramic sheet composed of a film and a dielectric layer. CONSTITUTION:An unfired ceramic sheet 4 is composed of a film 3 and the dielectric layer 2 coated on the film 3, and an electrode 9 is coated on the prescribed position on the dielectric layer 2. As a result, the recesses and projections of about 1-several microns are generated on the surface of the electrode 9, and the probability of the recesses and the protrusions encroaching into the lower surface of the film 3, when the electrode 9 is laminated and formed into a laminated ceramic capacitor, is increased. In order to avoid the above-mentioned occurrence, a pressure roller 10 is contacted, for example, to the upper and the lower sides of the laminated material, the recesses and the projections are removed by rolling the roller, and the electrode 9 is converted into a smoothed electrode 11. The generation of a short-circuit is prevented, and a densely formed electrode can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223414A JPS6465817A (en) | 1987-09-07 | 1987-09-07 | Manufacture of unfired ceramic sheet formed into electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223414A JPS6465817A (en) | 1987-09-07 | 1987-09-07 | Manufacture of unfired ceramic sheet formed into electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6465817A true JPS6465817A (en) | 1989-03-13 |
Family
ID=16797771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223414A Pending JPS6465817A (en) | 1987-09-07 | 1987-09-07 | Manufacture of unfired ceramic sheet formed into electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6465817A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04206912A (en) * | 1990-11-30 | 1992-07-28 | Murata Mfg Co Ltd | Manufacture of ceramic laminated electronic component |
EP0531317A1 (en) * | 1990-04-03 | 1993-03-17 | Vistatech | Pre-engineered electrode/dielectric composite film and related manufacturing process for multilayer ceramic chip capacitors |
JP2001118743A (en) * | 1999-10-18 | 2001-04-27 | Murata Mfg Co Ltd | Device for manufacturing ceramic green sheet |
JP2009015316A (en) * | 2007-06-08 | 2009-01-22 | Semiconductor Energy Lab Co Ltd | Display device |
-
1987
- 1987-09-07 JP JP62223414A patent/JPS6465817A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0531317A1 (en) * | 1990-04-03 | 1993-03-17 | Vistatech | Pre-engineered electrode/dielectric composite film and related manufacturing process for multilayer ceramic chip capacitors |
EP0531317A4 (en) * | 1990-04-03 | 1994-02-23 | Vistatech Corp | |
JPH04206912A (en) * | 1990-11-30 | 1992-07-28 | Murata Mfg Co Ltd | Manufacture of ceramic laminated electronic component |
JP2001118743A (en) * | 1999-10-18 | 2001-04-27 | Murata Mfg Co Ltd | Device for manufacturing ceramic green sheet |
JP2009015316A (en) * | 2007-06-08 | 2009-01-22 | Semiconductor Energy Lab Co Ltd | Display device |
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