Light-emitting panel for illuminating or displaying images...

Details Light-emitting panel for illuminating or displaying images... Light-emitting panel for illuminating or displaying images...

2006-05-16

2011-11-22

Patel, Nimeshkumar D (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S503000, C313S506000

Reexamination Certificate

active

08063559

ABSTRACT:
At least one of the upper electrodes of the panel is common to a plurality of diodes and comprises a first conducting layer and a second conducting layer, with a transparent insulating buffer layer interposed between these two conducting layers and which is pierced by windows that provide direct contact zones for direct contact between these two conducting layers of this common electrode, these contact zones being separate from the active zones of the diodes. Thanks to the direct contact zones between the two conducting layers, the upper electrode ensures good distribution of the current, while the intermediate buffer layer is insulating.

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Search Report Dated Jul. 18, 2006.

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