Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-03-08
2005-03-08
Arbes, Carl J. (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S620000, C029S622000, C219S121600, C219S121680, C338S068000, C430S311000
Reexamination Certificate
active
06862799
ABSTRACT:
A method for changing an electrical resistance of a resistor. Initially, the resistor is provided, wherein the resistor has a length L and an electrical resistance R1. A portion of the resistor is exposed to a laser radiation, wherein the portion includes a fraction F of the length L of the resistor. After the resistor has been exposed to the laser radiation, the resistor has an electrical resistance R2, wherein R2is unequal to R1.
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Ballantine Arne W.
Cabral, Jr. Cyril
Edelstein Daniel C.
Stamper Anthony K.
Arbes Carl J.
Phan Tim
Schmeiser Olsen & Watts
Steinberg William H.
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