Patent ID: 9576870
Date: 2017-02-21
CPC Classifications: H01L,H03H

Claim:
1. A module package comprising: a module substrate; at least one chip which has component structures on its top side and the top side of which faces the module substrate, wherein a gap is formed between the chip top side and the module substrate; and an encapsulation layer comprising a molding material with which a filler is admixed, wherein the encapsulation layer only partly underfills the chip, wherein as a maximum the part of the chip on which no component structures are situated is underfilled, and as a minimum the encapsulation layer terminates virtually flush with the side areas of the chip, and wherein the filler has a particle size distribution in which at least one third of the filler particles have a diameter greater than the height of the gap between the chip top side and the module substrate.