Active matrix organic electroluminescence display device

Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material

Reexamination Certificate

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Details

C257S022000, C257S098000, C257S103000, C257S395000, C257S626000, C257S635000

Reexamination Certificate

active

06992325

ABSTRACT:
An active matrix organic electroluminescence display device capable of maintaining the brightness of the organic light emitting diode. The active matrix organic electroluminescence display device comprises a thin film transistor and an organic light emitting diode. By improving the structure of the passivation layer of the thin film transistor to reduce the leakage current occurring in the TFT, the brightness of the organic light emitting diode can be stably maintained.

REFERENCES:
patent: 5943599 (1999-08-01), Yao et al.
patent: 6773969 (2004-08-01), Lee et al.
patent: 2003/0143319 (2003-07-01), Park et al.
patent: 2004/0209487 (2004-10-01), Choi et al.

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