ORGANIC EL DEVICE
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United States of America Patent
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N/A
Issued Date -
Nov 11, 2010
app pub date -
Apr 30, 2010
filing date -
May 11, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
According to one embodiment, an organic EL device includes a first organic EL element having a first pixel electrode, a counter-electrode, and a first organic multiplayer structure, a second organic EL element having a second pixel electrode, a counter-electrode, and a second organic multiplayer structure, a third organic EL element having a third pixel electrode, a counter-electrode, and a third organic multiplayer structure. The first organic multiplayer structure includes a first organic layer, a first hole transport layer, and a first electron transport layer. The second organic multiplayer structure includes a second organic layer, a first hole transport layer, and a first electron transport layer. The third organic multiplayer structure includes a third organic layer, a first hole transport layer, a second hole transport layer, a first electron transport layer, and a second electron transport layer.
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