ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD FOR THE SAME

摘要

PURPOSE: An organic light emitting display and a manufacturing method for the same are provided to prevent the permeation of water and oxygen while keeping flexibility by using a metal plate in manufacturing the organic light emitting display. CONSTITUTION: An organic light emitting display includes a metal board(110), an insulating layer(120), and a sub pixel. The metal board has thermal expansion of 2 ×10-6K-1~ 20 ×10-6K-1. The insulating layer is located on the surface the metal board, and the sub pixel is located on the surface the insulating layer. The manufacturing method of the organic light emitting display is comprised of the steps: a metal board with thermal expansion of 2 ×10-6K-1~ 20 ×10-6K-1 is formed on a base substrate; the insulating layer is formed on the metal board; the sub pixel is formed on the insulating layer; and the base substrate is removed.