Manufacturing method for integrating a shunt resistor into a...

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With contact or lead

Reexamination Certificate

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C257SE23043, C257S143000, C257S666000, C257S669000, C257S690000, C438S111000, C438S123000

Reexamination Certificate

active

07847391

ABSTRACT:
An integrated circuit package that comprises a lead frame, an integrated circuit located on the lead frame and a shunt resistor coupled to the lead frame and to the integrated circuit. The shunt resistor has a lower temperature coefficient of resistance than the lead frame, and the lead frame has a lower resistivity than the shunt resistor. The shunt resistor has a low-resistance coupling to external leads of the lead frame, or, the shunt resistor has its own integrated external leads.

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