Organic light emitting display and fabricating method thereof

Details Organic light emitting display and fabricating method thereof Organic light emitting display and fabricating method thereof

2011-03-22

2011-03-22

Parker, Kenneth A (Department: 2815)

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

Organic semiconductor material

C257S059000, C257S072000, C349S005000, C349S042000, C349S043000, C349S094000, C313S498000, C313S499000, C313S500000, C313S505000

Reexamination Certificate

active

07910919

ABSTRACT:
An organic light emitting display and a fabricating method thereof in which an alignment mark is formed in the non-display region. The organic light emitting display includes a substrate having a display region and a non-display region; a buffer layer formed the overall substrate; a gate insulating layer; a gate electrode formed on the gate insulating layer corresponding to the active layer; an interlayer dielectric layer formed on the gate insulating layer; a source/drain electrode formed on the interlayer dielectric layer and electrically coupled to the active layer; an insulating layer formed on the source/drain electrode; and an organic light emitting diode formed on the insulating layer and electrically coupled to the source/drain electrode. Further, the organic light emitting display includes an alignment mark formed on one of the substrate and the buffer layer.

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