IPUSA, PLLC
Passive device substrate
A passive device substrate includes a substrate, a passive device disposed at a first surface of the substrate, an insulating layer disposed on the first surface of the substrate to cover the passive device, a magnetic layer disposed on an opposite side of the insulating layer from the substrate to overlap the passive device in a plan view taken in a thickness direction of the substrate, and a metal layer disposed on a second surface of the substrate to overlap the passive device in the plan view.
SHINKO ELECTRIC INDUSTRIES CO., LTD.
H H H H H H H H H H H H
H01L H01F H01L H01L H01L H01L H01L H01F H01L H01L H01L H01L
additional inventional additional additional additional additional additional additional additional additional additional additional
Tomoharu
Fujii