Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-08-23
2005-08-23
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S830000, C029S831000, C029S846000, C029S852000, C174S255000, C174S257000, C174S259000, C174S266000, C257S737000, C361S772000, C361S777000
Reexamination Certificate
active
06931722
ABSTRACT:
A method of fabricating a printed circuit device including an electrically insulating substrate, and first, second, and third sets of conductors formed on a top surface of the substrate is disclosed. The method includes forming an oxide layer on the set of second conductors; forming a solder mask on the oxide layer; forming a composite layer on the first set of conductors; and forming a solder layer on at least a portion of the third set of conductors.
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Arrington Edward L.
Bhatt Anilkumar C.
Fey Edmond O.
Knadle Kevin T.
Konrad John J.
Phan Tim
Schmeiser Olsen & Watts
Steinberg William H.
Tugbang A. Dexter
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