METHOD OF FORMING ORGANIC LIGHT EMITTING PATTERN AND APPARATUS FOR FORMING ORGANIC LIGHT EMITTING PATTERN OF ORGANIC ELECTRO-LUMINESCENCE DISPLAY USING SUBLIMATION TYPE THERMAL TRANSFER METHOD

摘要

A method of forming an organic light emitting pattern of an organic electro-luminescence display according to an exemplary embodiment of the present invention includes preparing a display substrate in which a region where a first organic light emitting material is to be formed is defined, preparing a temporal transfer substrate (TTS) that is a transfer subject on which the first organic light emitting material is to be transferred, forming the first organic light emitting material on the temporal transfer substrate, applying heat to a portion other than a first region of the temporal transfer substrate to remove the first organic light emitting material formed on the portion other than the first region, disposing the temporal transfer substrate and the display substrate to closely face each other, and applying heat to the temporal transfer substrate to transfer the organic light emitting material on the display substrate.