Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1992-08-04
1993-07-13
Griffin, Donald
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
29 2542, 257528, H01G 700, H01G 412, H01L 2702
Patent
active
052279510
ABSTRACT:
A composite multilayer capacitive device (10) has an in series resistance. A capacitor body (14) is defined by a plurality of interleaved first and second ceramic layers (21, 23) having respective first and second electrode patterns (22, 24) which establish a selectable capacitance. A first termination (16) is disposed at a first end of the capacitor body (14) and is connected to the first electrode patterns (22) of the first ceramic layers (21). A second termination (18) is disposed at a second end of the capacitor body (14) and is connected to the second electrode patterns (24) of the second ceramic layers (23) through a lateral resistive layer (12) which is transversely engaged with the second electrode patterns (24) of the second ceramic layers (23) and with the second termination (18). As a result, the lateral resistive layer (12) serves as an in series resistance between the first and second terminations (16, 18).
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deNeuf Joel B.
Helms Bruce E.
Griffin Donald
Murata Erie North America, Inc.
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