Patent ID: 10453989

Abstract:
Disclosed is a method for producing a plurality of semiconductor chips (10). A composite (1), which comprises a carrier (4) and a semiconductor layer sequence (2, 3), is provided. Separating trenches (17) are formed in the semiconductor layer sequence (2, 3) along an isolation pattern (16). A filling layer (11) limiting the semiconductor layer sequence (2, 3) toward the separating trenches (17) is applied to a side of the semiconductor layer sequence (2, 3) facing away from the carrier (4). Furthermore, a metal layer (10) adjacent to the filling layer (11) is applied in the separating trenches (17). The semiconductor chips (20) are isolated by removing the metal layer (10) adjacent to the filling layer (11) in the separating trenches (17). Each isolated semiconductor chip (20) has one part of the semiconductor layer sequence (2, 3), and of the filling layer (11). Also disclosed is a semiconductor chip (10).