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|Title:||Organic electrophosphorescence device having interfacial layers||Inventor:||Choulis, Stelios A.
Mathai, Mathew K.
|Keywords:||Device efficiency;Phosphorescent light||Category:||Mechanical Engineering||Field:||Engineering and Technology||Issue Date:||10-Aug-2010||Publisher:||Osram Opto Semiconductors Gmbh||Link:||http://patents.justia.com/patent/7772761||Abstract:||Techniques are described for forming an organic light emitting diode device with improved device efficiency. Materials having at least one energy level that is similar to those of a phosphorescent light emitting material in the diode are incorporated into the device to directly inject holes or electrons to the light emitting material.||URI:||http://ktisis.cut.ac.cy/handle/10488/8976||Type:||Patents||Classification:||Organic Phosphor (313/504)
Plural Layers (313/506)
H05B 33/00 (20060101)
|Appears in Collections:||Διπλώματα ευρεσιτεχνίας/ Patents|
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