Resistor

Details Resistor Resistor

2005-02-22

2005-02-22

Easthom, Karl D. (Department: 2832)

Electrical resistors

With base extending along resistance element

Resistance element coated on base

C338S313000, C338S327000, C338S332000

Reexamination Certificate

active

06859133

ABSTRACT:
The resistor of the present invention comprises a substrate, a pair of upper electrode layers disposed on one surface of the substrate, and a resistor layer connected to the pair of upper electrode layers, wherein the upper electrode layer includes a first thin film layer that strongly adheres to the substrate and the resistor layer, and a second thin film layer having volume resistivity lower than the volume resistivity of the first upper electrode thin film layer. Further, the resistor of the present invention comprises a pair of side electrodes, electrically connected to the upper electrode layers, at the end portion of the substrate, and the side electrode includes a first side thin film layer and a second side thin film layer, and the material that forms the second side thin film layer has a solid solubility with the first side thin film layer.

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Dummer, Materials for Conductive Resisitive Functions, Table 2.2 (1970).*
International Search Report corresponding to International Application No. PCT/JP02/01883 dated Jun. 4, 2002.
English translation of Form PCT/ISA/210.

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