Importance

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Abstract

An organic light-emitting diode device, includes a plurality of first patterned electrodes that define a corresponding plurality of light-emitting areas, and one-or-more organic first light-emitting layer(s) formed over the first patterned electrodes. A plurality of second patterned electrodes are formed over the one-or-more first light-emitting layer(s) corresponding to the first patterned electrodes; and one or more organic second light-emitting layer(s) formed over the second patterned electrodes. A third electrode common to the plurality of light-emitting areas is formed over the one-or-more second light-emitting layer(s). Each of the second patterned electrodes is shared between the first and second light-emitting layers so that the first and second patterned electrodes provide current through the first light-emitting layer(s); and each of the second and third electrodes, within each of the plurality of light-emitting areas, provide current through the second light-emitting layer(s) independent of the current through the first light-emitting layer.

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First Claim