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US 2013/0240253 A1Published application
Printed circuit board with grounding protection
AssigneesHon Hai Precision Industry Co., Ltd., HONG FU JIN PRECISION INDUSRY (ShenZhen) CO., LTD.
InventorXING-HUA TANG
Life of this patent
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Abstract
The present disclosure provides a printed circuit board (PCB) with grounding protection. The PCB includes a grounding element. A predetermined number of via through holes or a predetermined number of soldering tin joints are distributed around the grounding element to generate a good grounding protection for the PCB.
Claims7
A printed circuit board (PCB) comprising:
- overlapped multilayer circuit boards;
- and
- a grounding element;
- wherein a predetermined number of via through holes or a predetermined number of soldering tin joints are distributed in a copper area around the grounding element.
1 more element
Dependencies are inferred from the claim text.