Printing wiring board and method of producing the same and...

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

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C361S765000

Reexamination Certificate

active

06876554

ABSTRACT:
Chip capacitors20are provided in a printed circuit board10. In this manner, the distance between an IC chip90and each chip capacitor20is shortened, and the loop inductance is reduced. In addition, the chip capacitors20are accommodated in a core substrate30having a large thickness. Therefore, the thickness of the printed circuit board does not become large.

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