Method of manufacturing organic electroluminescent device...

Details Method of manufacturing organic electroluminescent device... Method of manufacturing organic electroluminescent device...

2008-10-15

2010-02-23

Parekh, Nitin (Department: 2811)

Active solid-state devices (e.g., transistors, solid-state diode

Responsive to non-electrical signal

Electromagnetic or particle radiation

C257S040000, C257S088000, C257S787000, C257SE25032, C257S100000

Reexamination Certificate

active

07667284

ABSTRACT:
An organic electroluminescent device, which, on a substrate, has a plurality of first electrodes, and a second electrode opposing the plurality of first electrodes. The organic electroluminescent device also including a light-emitting functional layer between the second electrode and one of the first electrodes and a buffering layer that covers the second electrode. The buffering layer having a side end portion with an angle equal to or less than 30°. The organic electroluminescent device further including a gas barrier layer that covers the buffering layer.

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