44.2: <i>Distinguished Paper</i> : A Reliable Flexible OLED Display with an OTFT Backplane Manufactured Using a Scalable Process

Abstract

Abstract We have developed a full‐color, top‐emission, AM‐OLED display driven by organic TFT backplane manufactured using a scalable, lift‐off free and shadow mask free, process. Low‐cost copper electrode is used for S/D electrodes. The display shows no significant degradation for the storage life &gt; 2 month and operation period &gt; 25 hours with 10000 times bending.