Title:
CERAMIC MULTILAYER CAPACITOR
Document Type and Number:
WIPO Patent Application WO1999018587
Kind Code:
A3
Abstract:
The invention relates to a ceramic multilayer capacitor comprising a number of ceramic layers on the basis of a doped (Ba,Ca)[Ti,Zr]O3 as well as a number of electrode layers of Ni, the ceramic layers and the electrode layers being alternately stacked to form a multilayer structure which is provided with electric connections at two side faces, said electric connections being connected to a number of the electrode layers. The invention is characterized in that the composition of the main component of the doped (Ba,Ca)[Ti,Zr]O3 corresponds to the formula: (Ba1-xCax)(Ti1-a-b-c-yZryMnaMobAc)kO3- delta wherein: 0.00
Inventors:
HENNINGS DETLEV
HANSEN PETER
HANSEN PETER
Application Number:
PCT/IB1998/001448
Publication Date:
June 17, 1999
Filing Date:
September 21, 1998
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
PHILIPS SVENSKA AB (SE)
PHILIPS PATENTVERWALTUNG (DE)
PHILIPS SVENSKA AB (SE)
PHILIPS PATENTVERWALTUNG (DE)
International Classes:
H01G2/00; H01G4/12; (IPC1-7): H01G4/12
Foreign References:
| US5014158A | 1991-05-07 | |||
| US5219812A | 1993-06-15 | |||
| US5322828A | 1994-06-21 | |||
| US5432136A | 1995-07-11 | |||
| EP0504756A1 | 1992-09-23 |
Download PDF:
Previous Patent: HEATING ELEMENT AND METHOD FOR PRODUCING THE SAME
Next Patent: ELECTRONIC DEVICE AND METHOD OF PRODUCING THE SAME
Next Patent: ELECTRONIC DEVICE AND METHOD OF PRODUCING THE SAME