Light Emitting Device
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United States of America Patent
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Issued Date -
Jul 28, 2011
app pub date -
Jul 30, 2009
filing date -
Jul 30, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a light-emitting device, in particular an illumination device, with a two-dimensional arrangement of separately formed lighting elements, each of which has a cover electrode and a base electrode as well as an organic region formed therebetween and in electrical contact with the cover electrode and the base electrode on a carrier substrate, whereby organic regions of adjacent lighting elements respectively are separated from one another by means of an associated intermediate region, a respective light outcoupling element optimizing the light outcoupling, coefficient of an associated lighting element, and an electrical series connection with at least one part of the lighting element, in which the cover electrode of a lighting element and the base electrode of an adjacent lighting element are electrically connected to one another via a connection, which is formed by the intermediate region between the lighting element and the adjacent lighting element.
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