Conductive paste composition for inner electrodes and method of manufacturing multilayer capacitor
US8332996B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2010 |
| Grant date | Dec 18, 2012 |
| Priority date | — |
| Expiry date | Dec 4, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49155
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided are a conductive paste composition for inner electrodes and a method of manufacturing a multilayer ceramic capacitor using the same. The conductive paste composition for inner electrodes includes a metal powder having an average particle size ranging from 50 nm to 300 nm, and 4 to 10 parts by weight of a binder resin. The binder resin contains at least one resin selected from the group consisting of a high-molecular-weight polyvinylbutyral resin having a weight-average molecular weight of 250 thousand to 400 thousand, a low-molecular-weight polyvinylbutyral resin having a weight-average molecular weight of 50 thousand to 150 thousand, and a rosin ester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.