Importance

Loading Importance Indicators...

Abstract

This application is directed to cooling a semiconductor system. The semiconductor system includes a device substrate having a first surface and a second surface, an electronic component thermally coupled to the device substrate, and a cooling substrate coupled to the device substrate. The cooling substrate includes a third surface facing the second surface of the device substrate, a fourth surface opposite the third surface, and a plurality of vias between the third and fourth surfaces. The second surface and the third surface define a cavity therebetween, such that in use coolant flows from the fourth surface through the plurality of vias to exit at the third surface, enters the cavity between the second and third surfaces, and impinges on the second surface. At least a portion of one or more of the device substrate and the cooling substrate have similar coefficients of thermal expansion.

Loading the Abstract Image...

First Claim