Semiconductor package structure having multiple heat...

Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame – With structure for mounting semiconductor chip to lead frame

Reexamination Certificate

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C257S707000, C257S713000, C257S787000, C257S797000, C257SE23052, C257SE23179, C438S122000, C438S123000, C438S127000, C438S462000, C361S707000, C361S709000

Reexamination Certificate

active

07495323

ABSTRACT:
In one embodiment, a semiconductor package structure includes a conductive bridge having coupling portions on opposing ends. A lead frame includes alignment or receiving features for receiving the coupling portions of the bridge. A semiconductor device is attached to both the conductive bridge and the lead frame, and is configured so that the coupling portions are on opposing sides of the semiconductor device.

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patent: 7394150 (2008-07-01), Kasem et al.
patent: 2003/0075786 (2003-04-01), Joshi et al.
patent: 2006/0108671 (2006-05-01), Kasem et al.
Data Sheet, “N-Channel 30-V (D-S) MOSFET”, Vishay Siliconix, SiE800DF, Document No. 73199, S-52261—Rev. C., Oct. 24, 2005, 7 pages.
Data Sheet, “PolarPAK Solder Joint Reliability Based on Thermql Fatique IPC-9701”, Vishay Siliconix, Document No. 73507, Aug. 31, 2005, 17 pages.

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