Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Reexamination Certificate
2011-04-05
2011-04-05
Levi, Dameon E (Department: 2835)
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
C174S250000, C174S262000, C361S777000, C361S783000, C361S760000
Reexamination Certificate
active
07919715
ABSTRACT:
A circuit substrate ready to slot is revealed, primarily comprising a board base with slot-reserved area. A plurality of bonding fingers, a plating bus loop, and a plurality of plating lines disposed on the bottom surface of the board base. The bonding fingers are located adjacent to but outside the slot-reserved area and the plating bus loop is located inside the slot-reserved area. The plating lines connect the bonding fingers to the plating bus lines. The plating bus loop includes two side bars closer to the long sides of the slot-reserved area than the bonding fingers to the long sides. Accordingly, the lengths of the plating lines within the slot-reserved area are shortened. It is possible to solve the issues of metal burs and shifting of the remaining plating lines when routing a slot along the peripheries of the slot-reserved area. Moreover, the plating current can evenly distribute to improve the plating qualities on the surfaces of the bonding fingers.
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Levi Dameon E
Muncy Geissler Olds & Lowe, PLLC
Nguyen Hoa C
Powertech Technology Inc.
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