Composite material for producing an electric contact...

Details Composite material for producing an electric contact... Composite material for producing an electric contact...

2006-03-28

2006-03-28

Zimmerman, John J. (Department: 1775)

Semiconductor device manufacturing: process

Coating with electrically or thermally conductive material

To form ohmic contact to semiconductive material

C219S121660, C219S121650, C439S886000

Reexamination Certificate

active

07018923

ABSTRACT:
A modification of frictional state and surface condition of an electrical contact surface to reduce the insertion forces for establishment of an electrical plug connection and also to achieve protection from oxidation and fretting corrosion is provided. BY controlled melting of a contact surface that is applied onto a support material, a lubricant film applied onto the contact surface is diffused, by using a laser, substantially without modification into the liquefied contact surface and resolidified together with the latter, so that the lubricant film is incorporated into the contact surface.

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