Active matrix organic light emitting diode display device...

Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Amorphous semiconductor material

Reexamination Certificate

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Details

C438S029000, C438S099000, C257S040000, C257SE21024

Reexamination Certificate

active

08003986

ABSTRACT:
An AMOLED display device includes a substrate, a device layer, a flat layer, a first, a second, and a third color filter layers, a first, a second, and a third pixel electrodes, a first, a second and a third organic light emitting layers. The device layer on the substrate includes active devices. The flat layer on the device layer includes contact window openings. The first color filter layer on the flat layer has a first pixel area and a first opening configured above a part of the contact window openings. The second color filter layer on the flat layer has a second pixel area and a second opening configured above a part of the contact window openings. The third color filter layer on the flat layer has a third pixel area and a third opening configured above a part of the contact window openings.

REFERENCES:
patent: 6515428 (2003-02-01), Yeh et al.
patent: 6879110 (2005-04-01), Koyama
patent: 7292294 (2007-11-01), Hung et al.
patent: 2003/0107565 (2003-06-01), Libsch et al.
patent: 2006/0152151 (2006-07-01), Seo

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