Semiconductor element with solder resist layer

Abstract

A semiconductor element includes a CdTe-based semiconductor material and a number of connection points of the semiconductor element to connect to electronic components. In at least one embodiment, the connection points are provided with a special solder resist layer including a mixture AB of at least two metals with different coefficients of expansion. In at least one embodiment, a radiation detector includes such a semiconductor element and optionally includes evaluation electronics for reading out a detector signal. In at least one embodiment, a medical technology device includes such a radiation detector. Furthermore, a method is disclosed for creating a semiconductor element which includes applying a solder resist layer to connection points. In at least one embodiment, the solder resist layer includes a mixture of at least two metals with different coefficients of expansion.

Dependencies are inferred from the claim text.