Patent ID: 7842883
Filing Date: 2010-11-30
Classification: H05K

Abstract:
1. A power line arrangement, comprising: a first power line; a second power line which crosses the first power line at least once; and a third power line coupled to the first and second power lines, wherein: the third power line carries a first current which is divided into second and third currents which respectively flow through the first and second power lines, the first current is divided into the second current and third current at a first connection point which connects the first, second, and third power lines to one another, the second and third currents flowing in a same direction into the first and second power lines at the first connection point, the first and second power lines are coupled to a same power supply through the third power line, and wherein current in the first power line flows in a different direction from current in the second power line at an area where the first and second power lines cross.