Fitzpatrick, Cella, Harper & Scinto
Printed wiring board and printed circuit board
A printed wiring board includes a first main wire having first inner layer wiring patterns which are wired on inner layers connected by first via conductors in series. In addition, a second main wire has second inner layer wiring patterns which are wired on the inner layers connected by second via conductors. The first inner layer wiring patterns and the second inner layer wiring patterns are wired so as to change the layer to the inner layer on the opposite side to each other. First and second branch wires are branched from the first and second via conductors, respectively.
CANON KABUSHIKI KAISHA
H H H H H H H H H H H H H H
H05K H05K H05K H05K H05K H05K H05K H05K H05K H05K H05K H05K H05K H05K
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Hiroyuki Takashi Masanori Hikaru
Mizuno Numagi Kikuchi Nomura