LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

摘要

The present invention relates to a light extraction substrate for an organic light-emitting device, a manufacturing method therefor, and an organic light-emitting device comprising the same, and more specifically, to a light extraction substrate for an organic light-emitting device which can improve the light extraction efficiency of the organic light-emitting device, a manufacturing method therefor, and an organic light-emitting device comprising the same. To this end, the present invention provides a light extraction substrate for an organic light-emitting device, a manufacturing method therefor, and an organic light emitting device comprising the same. The light extraction substrate for the organic light-emitting device comprises: a base substrate; a matrix layer formed on the base substrate and made of frit; and a glass fibre structure arranged inside the matrix layer, wherein the matrix layer and the glass fibre structure form an inner light extraction layer of the organic light-emitting device.

主权项

1. A light extraction substrate for an organic light-emitting device, comprising:
a base substrate; a matrix layer disposed on the base substrate, the matrix layer being formed from a frit; and a fiberglass structure disposed inside the matrix layer, wherein the matrix layer and the fiberglass structure form an internal light extraction layer of the organic light-emitting device.