Method of producing ceramic green sheet and method of producing electronic component using this ceramic green sheet
US7540931B2 · kind B2 · utility
0Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2004 |
| Grant date | Jun 2, 2009 |
| Priority date | — |
| Expiry date | Jul 26, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/4629
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An object of the invention is to provide a flat ceramic sheet including an internal electrode used for manufacturing a multilayer ceramic electronic part. Specifically, an electrode portion is formed on a surface of a transparent base member, and a photosensitive slurry containing dielectric powder is applied thereon. The photosensitive slurry is exposed from the backside of the base member up to a predetermined thickness, and then it is subjected to development. After that, the base member is removed. Thus, a ceramic green sheet is obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.