Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2007-08-21
2007-08-21
Ha, Nguyen T. (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S321200, C361S311000, C361S312000, C361S313000, C361S306100, C361S306300, C257S295000, C257S296000
Reexamination Certificate
active
11191977
ABSTRACT:
The capacitor10(laminated ceramic capacitor) of the invention comprises a capacitor body11wherein internal electrodes12(electrodes) and a dielectric layer14are alternately laminated, and external electrodes15are provided on the end faces thereof. The dielectric layer14has a site containing particles of a dielectric material which is formed of only one of these particles in its thickness direction. Regions24comprising at least one element selected from a group comprising Si, Li and B are scattered between the internal electrodes12and dielectric layer14.
REFERENCES:
patent: 5786978 (1998-07-01), Mizuno
patent: 6011683 (2000-01-01), Dat
patent: 6043174 (2000-03-01), Maher et al.
patent: 6128177 (2000-10-01), Titulaer et al.
patent: 6522521 (2003-02-01), Mizuno et al.
patent: 6559084 (2003-05-01), Fujikawa et al.
patent: 6710998 (2004-03-01), Saito et al.
patent: 3370933 (2002-11-01), None
Ha Nguyen T.
Oliff & Berridg,e PLC
TDK Corporation
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