An organic electrophosphorescent device
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S.W Pyo; Y.M Kim; J.H Kim; J.H Shim; L.Y Jung; Y.K Kim
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Article
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2002
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Elsevier Science
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English
โ 512 KB
Organic electrophosphorescent devices have been intensively investigated for using in full-color flat-panel display. Since the quantum efficiency of electrophosphorescent device decreases rapidly as the luminance increases, it is desirable to operate the electrophosphorescent display with active mat