Patent ID: 6528732
Filing Date: 2003-03-04
Classification: H01L,H01P,H05K,Y10T

Abstract:
A circuit device board, comprising:a first dielectric substrate having a first conductor pattern provided thereon; a second dielectric substrate having a second conductor pattern provided thereon; an adhesive dielectric layer positioned between the first dielectric substrate and the second dielectric substrate which joins the first dielectric substrate and the second dielectric substrate to position the first conductor pattern and the second conductor pattern opposite to each other; the first conductor pattern arranged to a circuit device pattern shape for performing a desired function while the second conductor pattern is arranged to a shape substantially identical to the first conductor pattern in order that the first conductor pattern and the second conductor pattern overlap each other; and a grounding conductor positioned on an outer side of each of the first dielectric substrate and the second dielectric substrate wherein the thickness of the first conductor pattern and the second conductor pattern is thinner than the grounding conductor.