Double substrate multi-junction light emitting diode array structure

Abstract

The present disclosure provides one embodiment of a light-emitting structure. The light-emitting structure includes a carrier substrate having first metal features; a transparent substrate having second metal features; a plurality of light-emitting diodes (LEDs) bonded with the carrier substrate and the transparent substrate, sandwiched between the carrier substrate and the transparent substrate; and metal pillars bonded to the carrier substrate and the transparent substrate, each of the metal pillars being disposed between adjacent two of the plurality of LEDs, wherein the first metal features, the second metal features and the metal pillars are configured to electrically connect the plurality of LEDs.

Dependencies are inferred from the claim text.