Leadframe for semiconductor chips and electronic devices and...

Details Leadframe for semiconductor chips and electronic devices and... Leadframe for semiconductor chips and electronic devices and...

2005-11-29

2005-11-29

Pham, Hoai (Department: 2814)

Active solid-state devices (e.g., transistors, solid-state diode

Lead frame

C257S676000, C257S737000, C257S778000, C438S112000, C438S123000, C438S614000

Reexamination Certificate

active

06969905

ABSTRACT:
A leadframe for semiconductor chips and electronic devices produced on the leadframe includes providing the leadframe with a basic substrate, on which are disposed external contact elements exhibiting a rivet-shaped cross-section with a rivet head region, a rivet shank region, and a rivet foot region, as a result of which, the external contact elements are securely anchored in the housing made of a plastics compound.

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