Al wire bonding to Cu / Pt

Hi all,

 

I want to do Al wire bonding onto Cu and Pt pads. Does anybody have experience in that? Is the bonding between Al and Pt or between Al and Cu OK ?

 

Thank you very much,

 

 

 

Best,

Jihwan 

--
Jihwan An
Ph.D. Candidate
Nanoscale Prototyping Laboratory (NPL)
Department of Mechanical Engineering
Stanford University, CA

cell : 650-862-0414
e-mail: jihwanan@stanford.edu