Patent ID: 7998764

Claim:
A fabrication method of a solid-state light emitting display, comprising the steps of: polishing a metallic board; forming an insulating layer on the metallic board; forming a conductive circuit layer on the insulating layer; removing the insulating layer at a position for mounting luminous microcrystals to the metallic board; forming a plurality of the luminous microcrystals on a substrate for epitaxy; removing the substrate for epitaxy; providing a plurality of the luminous microcrystals in direct electrical contact with a surface of the metallic board; and electrically connecting the luminous microcrystals to the conductive circuit layer using a conductive connecting device; wherein the luminous microcrystals include a first surface and a second surface opposite to the first surface, are in direct electrical contact with the surface of the metallic board at the first surface, and are electrically connected to the conductive circuit layer at the second surface on which the conductive connecting device is disposed.