ORGANIC LIGHT EMITTING DIODE LIGHTING APPARATUS

摘要

PURPOSE: An organic lighting apparatus is provided to effectively release heat created in an organic light-emitting device to outside by forming a connection part of a heat dissipation wire along the outer side surface of an encapsulation substrate. CONSTITUTION: An encapsulation substrate(200) comprises a heat dissipation wire(400). The heat dissipation wire comprises a heat absorption part(401), a heat radiating part(403), and a connection part(402). The heat absorption part is formed at one side which faces sealant of the encapsulation substrate. The heat radiating part is formed at the opposite side of one side corresponding to a substrate body. The connection part connects the heat absorption part to the heat radiating part.