Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2006-12-12
2006-12-12
Trinh, Minh (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S832000, C029S846000, C029S847000, C029S841000, C029S855000, C257S678000, C257S680000, C174S255000, C174S260000, C438S118000, C438S126000
Reexamination Certificate
active
07146720
ABSTRACT:
A method for forming a fiducial and pin one indicator that utilizes a single solder resist opening in a die mounting substrate to perform the combined functions of prior art fiducials and pin one indicators. Methods of fabricating a carrier substrate using the combination pin one indicator and alignment fiducial are also described.
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Rumsey Brad D.
Schwab Matt E.
TraskBritt
Trinh Minh
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