Patent ID: 7713791

Claim:
A process for producing a panel comprising a composite plate with semiconductor chips arranged in rows and columns in a plastic packaging compound having a plurality of semiconductor device positions, comprising: producing a semiconductor wafer with a multiplicity of semiconductor chip positions which are arranged in rows and columns and have active top sides and rear sides; dividing the semiconductor wafer into a multiplicity of semiconductor chips; mounting semiconductor chips on a wiring substrate in semiconductor device positions, the rear sides of the semiconductor chips being fixed on the wiring substrate in rows and columns; electrically connecting contact surfaces on the top sides of the semiconductor chips to contact connection surfaces on the top side of the wiring substrate via connecting elements; and applying a first plastic packaging compound to the wiring substrate between the semiconductor chips such that a concentration of ceramic particles in the plastic packaging compound increases towards boundary surfaces of the semiconductor chip and the first plastic packaging compound has a first coefficient of thermal expansion which is matched to the wiring substrate, and embedding the semiconductor chips, by way of their edge sides and/or top sides, in a second plastic packaging compound with a second coefficient of thermal expansion which is matched to the material of the semiconductor chips.