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US 2012/0234590 A1Published application
Printed circuit board
AssigneesHon Hai Precision Industry Co., Ltd., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
InventorsMING WEI, NING LI, CHIA-NAN PAI, SHOU-KUO HSU
Life of this patent
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Abstract
A printed circuit board includes first to sixth layers, and first to third traces. The first trace is arranged on the first layer. The second trace is arranged on the third layer. The third trace is arranged on the sixth layer. The second trace is electrically connected to the first trace through a first vertical interconnection access (via). The second trace is electrically connected to the third trace through a second via.
Claims5
A printed circuit board comprising:
- first to sixth layers;
- a first trace arranged on the first layer, wherein a first terminal of the first trace is operable to receive electrical signals;
- a second trace arranged on the third layer;
- and
- a third trace arranged on the sixth layer, wherein a first terminal of the second trace is electrically connected to a second terminal of the first trace through a first vertical interconnection accesses (via), a second terminal of the second trace is electrically connected to a first terminal of the third trace through a second via, a second terminal of the third trace is operable to output the electrical signals.
2 more elements
Dependencies are inferred from the claim text.