INTEGRATED CIRCUIT PACKAGE

PROBLEM TO BE SOLVED: To provide an integrated circuit board of a structure, wherein an electromagnetic interference(EMI) and related noise can be reduced in the vicin ity of the generation source of the noise. SOLUTION: Four filter capacitors 30 are connected between a power loop 40 and a ground loop 42. These capacitors 30 realize a filtering in the intermediate vicinity of an integrated circuit, in which EMI is reduced in a vicinity very close to the generating source of the EMI. The reduction of the EMI in the vicinity very close to the generation source reduces the transmission of a signal including noise to other components and is desirable for reducing the parasitic effects of the noise. Moreover, the capacitors 30 can be surface mounted directly on the loops.