Solder resist opening to define a combination pin one...

Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement

Reexamination Certificate

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Details

C174S260000, C361S760000, C361S802000, C257S797000

Reexamination Certificate

active

07019223

ABSTRACT:
The present invention features a novel design 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 and fabricating a semiconductor device package using the combination pin one indicator and alignment fiducial of the present invention are also provided.

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