Patent 7973244 was granted and assigned to Hon Hai Precision Industry Co Ltd on July, 2011 by the United States Patent and Trademark Office.
A printed circuit board includes a base formed from a plurality of woven fibers, and signal traces laid on the base. Each of the signal traces includes at least a straight line segment. The signal traces are laid on the base in such a manner that the line segments of the signal traces mapped on the base cross the fibers at angles not equal to zero degrees.