Electronic part and circuit substrate

Details Electronic part and circuit substrate Electronic part and circuit substrate

2011-01-25

2011-01-25

Harvey, James (Department: 2833)

Electrical connectors

Preformed panel circuit arrangement, e.g., pcb, icm, dip,...

With provision to conduct electricity from panel circuit to...

C439S078000, C439S060000

Reexamination Certificate

active

07874847

ABSTRACT:
Electrical connection is established by bringing solder bumps formed as electrical connecting terminals of an electronic part and spiral contactors formed as electrical contactors of a circuit substrate into contact with each other. The solder bumps are formed such that heights thereof relative to a surface on which the solder bumps are formed are different from each other.

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