DONOR SUBSTRATE FOR LASER INDUCED THERMAL IMAGING AND METHOD OF FABRICATING THEREOF, AND METHOD OF FABRICATING OLED USING THE SAME

摘要

A donor substrate for laser induced thermal imaging and a fabricating method thereof, and a method for fabricating an OLED using the same are provided to prevent gas generated from a photo-thermal conversion layer from permeating into a transfer layer and to prevent a damage of the substrate due to a laser beam by forming a buffer layer made of parylene. A donor substrate(10) for laser induced thermal imaging includes a substrate(11). A photo-thermal conversion layer(12) is placed on the substrate(11). A buffer layer(13) having a thickness of 500~800 Å includes parylene on the photo-thermal conversion layer(12) over the whole surface of the substrate(11). A transfer layer(14) is placed on the buffer layer(13).