Rated melt point programmable by laser beam e.g. for monolithic i.c. storage device

摘要

The melting spot structure in an integrated circuit coupler transverse coupling lines forming on an insulating layer on a semiconductor substrate for connections between elements of the integrated circuit. An elongated, metal rated melting spot coupler two segments of an intermediate coupling line. It has an integral finger, coupled in coplanar manner to the rated melting spot, from which it extends transversely for energy retaining, radiated from the laser beam. It reduces the laser energy required for melting the melting spot structure.