Patent ID: 11862460
Assignee: CUSIC INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  C | IPC H

Claim 2:
3. A production method for the SiC laminate according to claim 1, comprising:
a seed process of forming a seed plane parallel to a close-packed plane (CPP) of a crystal lattice in one or more regions on a surface of the hexagonal SiC layer;
an off process of providing an inclined plane inclined at a positive depression angle of 0.5 degrees or more and less than 73 degrees with respect to the seed plane to all faces adjacent to the seed plane;
a nucleation process of forming a two-dimensional nucleus of 3C-SiC on the seed plane; and
a lateral epitaxy process of epitaxially growing both the two-dimensional nucleus of 3C-SiC and the SiC layers exposed on the inclined plane simultaneously in a direction parallel to the close-packed plane (CPP) of the crystal lattice.