WIRING MUTUAL CONNECTION STRUCTURE

摘要

A method for establishing interconnections in the vicinity of congested clusters of pins in a printed circuit using an extended escape region in combination with an escape region and a global region. The extended escape region includes wire path segments in one signal plane of a plane pair which may enter the extended escape region from the escape region in a direction angularly disposed to the predominant direction of wiring in that plane. All wire segments exit the extended escape region to said global region in the predominant direction for the signal plane on which the interconnection is disposed.