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Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatus

  • US 7,548,411 B2
  • Filed: 10/28/2005
  • Issued: 06/16/2009
  • Est. Priority Date: 10/29/2004
  • Status: Expired due to Fees
First Claim
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1. A mounting structure of electronic circuits having a plurality of busbars as current paths on a printed circuit board,wherein the plurality of busbars have almost parallel portions spaced a predetermined distance apart;

  • wherein a span of the parallel portions of the plurality of busbars is greater than the predetermined distance;

    wherein in the parallel portions of the plurality of busbars, the plurality of busbars are connected by a wide wiring pattern whose width is larger than its length with respect to a direction along which a current flows, andwherein the wide wiring pattern, which connects a pair of first and second busbars that are adjacently located, is arranged such that its width is larger than its length with respect to a direction along which a current flows from the first busbar to the second busbar.

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