ORGANIC LIGHT EMITTING DIODE DEVICE AND MANUFACTURING METHOD THEREOF

摘要

An organic light emitting diode device can have an enhanced thin film encapsulation layer for preventing moisture from permeating from the outside. The thin film encapsulation layer can have a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated. A barrier can be formed outside of a portion of the substrate on which the organic light emitting diode is formed. The organic layers of the thin film encapsulation layer can be formed inside an area defined by the barrier.

主权项

1. An organic light emitting diode device, comprising:
a substrate; an organic light emitting diode unit formed on a portion of the substrate; and a thin film encapsulation layer formed to cover the organic light emitting diode unit, wherein the thin film encapsulation layer has a multilayered structure in which one or more inorganic layers and one or more organic layers are alternately laminated, a barrier is formed outside of the organic light emitting diode unit on the portion of the substrate, and the organic layers of the thin film encapsulation layer are formed inside an area defined by the barrier.