Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With contact or lead
Reexamination Certificate
2006-04-04
2006-04-04
Coleman, W. David (Department: 2823)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
With contact or lead
C439S060000
Reexamination Certificate
active
07023081
ABSTRACT:
The pin pitches on the respective edges of a plurality of selectively mounted semiconductor devices match one another, and the distances between the edges differ from one another. Shared lands are arranged so as to correspond to contact pins disposed on one edge of the respective semiconductor devices. Accordingly, selectively mounting a plurality of types of semiconductor devices onto a printed circuit board is achieved while saving space.
REFERENCES:
patent: 5834832 (1998-11-01), Kweon et al.
patent: 5966020 (1999-10-01), Rampone et al.
patent: 6347950 (2002-02-01), Yokoyama et al.
patent: 6403895 (2002-06-01), Sota
patent: 6-140814 (1994-05-01), None
patent: 6-188656 (1994-07-01), None
Birch & Stewart Kolasch & Birch, LLP
Coleman W. David
Malsawma Lex H.
Sharp Kabushiki Kaisha
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