METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY DEVICE USING PROTECTION FILM

A method of manufacturing an organic light emitting display device includes forming a plurality of display structures on a lower substrate, forming a top protection film including a plurality of top opening patterns on the lower substrate and the display structures such that the top opening patterns do not overlap the display structures, cutting the lower substrate between two adjacent display structures among the plurality of display structures along a first cutting line that is located at at least a portion of the top opening patterns, and separating the lower substrate to form a plurality of display panels each including the display structure and a portion of the lower substrate. 一种使用保护膜制造有机发光显示装置的方法包括：在下基板上形成多个显示结构；在下基板和显示结构上形成包括多个顶部开口图案的顶部保护膜，使得顶部开口图案不与显示结构重叠；沿着位于顶部开口图案的至少一部分处的第一切割线切割多个显示结构中相邻的两个显示结构之间的下基板；以及分离下基板以形成多个显示面板，每个显示面板包括多个显示结构中的一个显示结构以及下基板的一部分。