Organic electroluminescent display device with insulating...

Details Organic electroluminescent display device with insulating... Organic electroluminescent display device with insulating...

2005-08-09

2005-08-09

Patel, Vip (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S498000, C313S506000, C315S169300

Reexamination Certificate

active

06927536

ABSTRACT:
An organic electroluminescent display (ELD) device includes a first substrate having a plurality of pixel regions including a plurality of pixels, a second substrate spaced apart and facing the first substrate, a plurality of switching elements and a plurality of driving elements interconnected on the second substrate, a plurality of connecting electrodes connected to each of the driving elements, a first electrode formed on an inner surface of the first substrate, a plurality of partitions formed on the first electrode, the partitions being formed along boundaries of neighboring pixels, a plurality of organic light-emitting layers disposed on the first electrode, a plurality of second electrodes formed on the organic light-emitting layers, each of the second electrodes are independently formed in each of the pixel regions, are separated by the partitions, and are electrically connected to one of the connecting electrodes, and a plurality of insulating layer patterns formed between the first electrode and the partitions, the insulating layer pattern being formed along the partitions and extending to contact regions of the connecting electrodes and the second electrodes.

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patent: 2001-117509 (2001-04-01), None
patent: 2000-0038014 (2000-07-01), None

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