Display device using semiconductor light emitting devices

摘要

A display device including a wiring substrate having a wiring electrode; a plurality of semiconductor light emitting devices which form pixels; and a conductive adhesive layer configured to electrically connect the wiring electrode with the plurality of semiconductor light emitting devices. Further, the conductive adhesive layer includes a body provided with a resin having an adhesive property; and a metallic aggregation part disposed in the body, and formed as metallic atoms precipitated from a metal-organic compound and aggregated with each other.

主权项

1. A display device, comprising:
a wiring substrate having a wiring electrode; a plurality of semiconductor light emitting devices which form pixels; and a conductive adhesive layer configured to electrically connect the wiring electrode with the plurality of semiconductor light emitting devices, wherein the conductive adhesive layer includes: a body provided with a resin having an adhesive property; a metallic aggregation part disposed in the body, and being aggregated metallic atoms precipitated from a metal-organic compound; metallic particles introduced into the body for accelerating the aggregation of the metallic atoms; and an additive including oleylamine for accelerating coupling of a metal reduced from the metal-organic compound, wherein the metallic aggregation part is configured to electrically connect the wiring electrode with a conductive electrode of the plurality of semiconductor light emitting devices, and wherein the metallic aggregation part includes the metal reduced from the metal-organic compound.