METHOD FOR ALTERING ELECTRICAL AND THERMAL PROPERTIES OF RESISTIVE MATERIALS

A method for altering a resistance of a resistor including trimming the resistor using a first type of trim approach to increase a resistance measurement of the resistor to above a target resistance value, and iteratively trimming the resistor using a second type of trim approach until a power coeff...

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Bibliographic Details
Main Authors DOWNEY FERGUS JOHN, MCGUINNESS PATRICK, CRAIG NEVILLE, ELEBERT PATRICK
Format Patent
LanguageChinese
English
Published 31.12.2014
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESISTORS
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Summary:A method for altering a resistance of a resistor including trimming the resistor using a first type of trim approach to increase a resistance measurement of the resistor to above a target resistance value, and iteratively trimming the resistor using a second type of trim approach until a power coefficient of resistance (PCR) or temperature coefficient of resistance (TCR) measurement of the resistor is substantially close to zero.
Bibliography:Application Number: CN201380019218