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Wirebond Process between Gold and Copper 1

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SemiconProcess

SemiconProcess

Electrical
Joined
Nov 11, 2011
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5
Location
PH
I am a new engineer in a Semicon Industry and i handle Wirebond technology..I would like to ask why it is hard to wirebond Gold wire to copper Leadframe..Is there any property between Gold and copper that affects there compatibility?
 
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