Seyfarth Shaw LLP
Integrated circuit (IC) chip and method for fabricating the same
A method for fabricating an integrated circuit (IC) chip includes providing a passivation layer over a circuit structure, an opening in the passivation layer exposing a pad of the circuit structure, next forming a first titanium-containing layer over the pad exposed by the opening, next performing an annealing process by heating the titanium-containing layer at a temperature of between 300 and 410° C. for a time of between 20 and 150 minutes in a nitrogen ambient with a nitrogen purity of great than 99%, next forming a second titanium-containing layer on the first titanium-containing layer, and then forming a metal layer on the second titanium-containing layer.
Megit Acquisition Corp.
H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H
H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L
additional additional additional additional additional additional additional additional additional additional additional additional additional additional additional inventional additional additional additional additional additional inventional additional inventional additional additional additional additional additional additional additional additional additional additional additional additional additional additional additional additional additional additional inventional inventional additional additional additional additional additional additional additional additional additional additional inventional additional additional additional additional additional additional
Chiu-Ming Jin-Yuan
Chou Lee