18769508. SEMICONDUCTOR DEVICE (Kioxia Corporation)
SEMICONDUCTOR DEVICE
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Inventor(s)
SEMICONDUCTOR DEVICE
This abstract first appeared for US patent application 18769508 titled 'SEMICONDUCTOR DEVICE
Original Abstract Submitted
A semiconductor device includes an interposer substrate including a plurality of wiring layers inside, a first semiconductor chip disposed on the interposer substrate, and a power circuit configured to transform externally supplied voltage and supply the transformed voltage to the first semiconductor chip. The power circuit includes an inductor and a capacitor, the inductor being constituted by a plurality of coil patterns respectively formed in at least two of the plurality of wiring layers.