| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic light emitting diode element capable of increasing production efficiency and suppressing its temporal deterioration. <P>SOLUTION: The organic light emitting diode element has a constitution, which is formed by at least a light emitting layer, fabricated on a substrate between an anode and a cathode, and uses a base material having a periodic uneven structure and being stuck on a support medium as the substrate. <P>COPYRIGHT: (C)2012,JPO&INPIT |
