Method for adjusting the circuit characteristic of a circuit body by cutting wires external to the circuit body

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United States of America Patent

PATENT NO 5880016
SERIAL NO

08961064

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Adjusting elements (R1, R2 and R3) are redundantly or preliminarily built in an IC circuit body (5), the adjusting elements (R1, R2 and R3) are connected to one another through conductor patterns (P1, P2 and P3) provided outside the circuit body (5), and after the circuit operating function is confirmed by inspection, the conductor patterns (P1, P2 and P3) are selectively cut to select an adjusting element to be used, thereby to adjust or select a function of the circuit body.

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Patent Owner(s)

Patent OwnerAddress
MITSUMI ELECTRIC CO LTDJAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sada, Ryuichi Kanagawa, JP 2 9
Watanabe, Shigemitsu Kanagawa, JP 6 88

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