Organic electroluminescent device
Provided is an organic electroluminescent device including an organic layer interposed between a pair of electrodes, the organic layer including a layer formed of a titanium oxide derivative or a mixture layer containing a titanium oxide derivative. The organic electroluminescent device has higher luminescent efficiency, a longer lifetime and a lower operating voltage than a conventional organic electroluminescent device, and can be easily manufactured.
Samsung Mobile Display Co., Ltd.
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Jhun-Mo Jong-Jin Yu-Jin Sang-Hoon
Son Park Kim Park