Patent ID: 9728696
Date: 2017-08-08
CPC Classifications: H01L

Claim:
1. A solid-state transducer (SST) die, comprising: a transducer structure having a first semiconductor material at a first side and a second semiconductor material at an opposite second side; a plurality of features that separate the transducer structure into a plurality of electrically isolated transducer junctions including at least a first transducer junction and a second transducer junction; a plurality of first contacts electrically coupled to the first semiconductor material, each of the first and second junctions having at least one first contact; a plurality of second contacts electrically coupled to the second semiconductor material and extending from the first side of the transducer structure to the second semiconductor material, each of the first and second junctions having at least one second contact; a barrier material over the first contacts and the second contacts; and a conductive material over the barrier material, the conductive material comprising a first external terminal in electrical communication with one of the first contacts, a second external terminal in electrical communication with one of the second contacts, and a thermal pad electrically isolated from each of the first and second external terminals.