SUBSTRATE FOR ORGANIC ELECTRONIC DEVICE

摘要

The present application relates to a substrate for an organic electronic device (OED), an organic electronic device, a method of manufacturing the substrate or OED and lighting device. The substrate for an OED of the present application may be improved in durability by preventing penetration of external materials such as moisture or oxygen, and thus an OED having excellent light extraction efficiency may be formed. Also, since the substrate may be stably attached to an encapsulating structure sealing the OED, the device may have excellent durability with respect to abrasion of an electrode layer or pressure applied from an external environment. In addition, a surface hardness of an external terminal of the OED may be maintained at a suitable level.

主权项

1. A substrate for an organic electronic device, comprising:
a substrate layer; an optical functional layer formed on the substrate layer and having a smaller projection area than the substrate layer; an electrode layer having a larger projection area than the optical functional layer, and formed on both of the top of the optical functional layer and the top of the substrate layer on which the optical functional layer is not formed; and a conductive material in electrical contact with both of the electrode layer formed on the top of the optical functional layer and the electrode layer formed on the top of the substrate layer on which the optical functional layer is not formed.