METHOD OF FORMING ORGANIC THIN FILM PATTERN AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY DEVICE BY USING THE METHOD OF FORMING ORGANIC THIN FILM PATTERN

摘要

A method of manufacturing an organic thin film pattern, the method including: forming a dummy organic thin film on a substrate; radiating light on the dummy organic thin film pattern the dummy organic thin film; forming a main organic thin film, having a sublimation temperature is higher than that of the dummy organic thin film, on the substrate and the patterned dummy organic thin film; and heating patterned the dummy organic thin film and the main organic thin film, to sublimate the dummy organic thin film and thereby pattern the main organic thin film.