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US 6,320,758 B1Granted
Integrated circuit mounting board with bypass capacitors
AssigneeVIA Technologies, Inc.
InventorsShu-Hui Chen, Nai-Shung Chang
Life of this patent
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Abstract
An integrated circuit (IC) mounting board is provided for use to mount an IC module and as least one bypass capacitor thereon. The IC mounting board allows the layout of the wiring between the IC module and the circuit lines on the IC mounting board to be more convenient to carry out. Moreover, the IC mounting board allows the bypass capacitor to provide the bypass effect more effectively.
Claims8
An IC mounting board for mounting an IC module and at least one SMD bypass capacitor thereon, the IC module having a plurality of pins including at least one power pin;
- the IC mounting board comprising:
- a plurality of IC soldering points for mounting the IC module on the IC mounting board;
- and
- at least one mounting hole, provided at a predefined location within an area defined by the IC soldering points, wherein the mounting hole comprises a void portion and a first conductive foil formed on a surface of the IC mounting board surrounding the void portion, for mounting the bypass capacitor on the IC mounting board and connecting to the power pin of the IC module, wherein the first conductive foil comprises at least one discontinuous portion separated by a gap, so as to prevent the mounting hole from being sealed off due to surface tension of a solder material when the IC mounting board is dipped in a solder oven.
1 more element
Dependencies are inferred from the claim text.