Patent · US Expired

Ceramic capacitor with czt dielectric

US6631070B2 · kind B2 · utility

9Cited by

4References

6Claims

0Family size

Assignee

KONINKLIJKE PHILIPS ELECTRONICS NV · NL

Inventors

Peter Josef Schmidt · Aachen, DE
Detlev Hennings · Aachen, DE

Key dates

Filing date	Jul 1, 2002
Grant date	Oct 7, 2003
Priority date	—
Expiry date	Jul 1, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/43
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a ceramic capacitor having at least two electrodes and a ceramic dielectric of a dielectric, ceramic preparation which is essentially composed of an oxide-ceramic dielectric substance and a sintering agent including zinc borate Zn4B6O13.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.