Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Reexamination Certificate
2006-06-06
2008-10-21
Patel, Ishwar I. B. (Department: 2841)
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
C174S261000
Reexamination Certificate
active
07439450
ABSTRACT:
The present invention relates generally to a plating buss design and method for minimizing short circuit problems in PCB panel singulation. More particularly, the invention encompasses a serpentine plating buss which increases the PCB singulation process window thereby minimizing short circuit problems due to indexing errors caused by occasional manufacturing and equipment alignment problems. The serpentine plating buss design therefore increases board yield.
REFERENCES:
patent: 5132878 (1992-07-01), Carey
patent: 5976341 (1999-11-01), Schumacher et al.
patent: 6040702 (2000-03-01), Hembree et al.
patent: 6313651 (2001-11-01), Hembree et al.
patent: 6319418 (2001-11-01), Verdeflor et al.
patent: 6348142 (2002-02-01), Vivares et al.
patent: 6426290 (2002-07-01), Vivares et al.
patent: 6432291 (2002-08-01), Vivares et al.
patent: 6479894 (2002-11-01), Huang et al.
patent: 6630368 (2003-10-01), Hasegawa
patent: 6632343 (2003-10-01), Farnworth et al.
patent: 6691696 (2004-02-01), Akram et al.
patent: 6908784 (2005-06-01), Farnworth et al.
patent: 6957963 (2005-10-01), Rathburn
patent: 7154048 (2006-12-01), Kikuchi et al.
patent: 2002/0145178 (2002-10-01), Tsao et al.
patent: 1 381 260 (2004-01-01), None
Stacked Orthogonal Serpentine Delay Lines with Vias for Two-dimensional Microchannel Plate Readout, a paper by M. Lampton et al in Rev Scientific Instruments vol. 71, No. 12, Dec. 2000, pp. 4611-4619.
Dinsmore & Shohl LLP
Micro)n Technology, Inc.
Patel Ishwar (I. B).
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