Sughrue Mion, PLLC
Electronic device
An electronic device comprising a laminate comprising pluralities of insulator layers each provided with conductor patterns, and an amplifier-constituting semiconductor device mounted to a mounting electrode formed on an upper surface of the laminate, a first ground electrode being formed on an insulator layer near an upper surface of the laminate; a second ground electrode being formed on an insulator layer near a lower surface of the laminate; the first ground electrode being connected to the mounting electrode through pluralities of via-holes; conductor patterns constituting the first circuit block being disposed in a region below the amplifier-constituting semiconductor device between the first ground electrode and the second ground electrode; and at least part of a conductor pattern for a line connecting the first circuit block to the amplifier-constituting semiconductor device being disposed on an insulator layer sandwiched by the mounting electrode and the first ground electrode.
HITACHI METALS, LTD.
H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H H
H03F H05K H03F H01L H01L H01L H03F H01L H01L H01L H01L H01L H03F H03F H01L H01L H01L H01L H03F H03F H01L H01L H01L H01L H01P H03F H01L H03F H03F H01L H03F H01L H01L
additional inventional additional additional inventional additional additional additional inventional additional additional additional inventional inventional additional additional additional additional additional additional additional additional additional additional inventional inventional additional inventional additional additional additional additional additional
Hirotaka
Satake