Patterned contact

Details Patterned contact Patterned contact

2011-08-02

2011-08-02

Vu, Hung (Department: 2811)

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

Combined with electrical contact or lead

Chip mounted on chip

C257S734000, C257S778000

Reexamination Certificate

active

07989958

ABSTRACT:
A chip having at least one electrical contact having a first end proximate to the chip and a second end removed from the chip, the second end including a pattern configured to facilitate penetration of the at least one contact into a malleable contact on another chip, the pattern comprising a non-planar surface having a perimeter and a surface area, the surface area being larger than a planar surface of an identical perimeter.

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