Holland & Knight LLP
Organic electroluminescent device
Disclosed is an organic electroluminescent device including a first electrode, a second electrode, and a light-emitting layer having a guest material of a red luminescent material and at least two host materials so as to be formed between the first and second electrodes. One of the host materials is a composite including the following structural formula:Moreover, one of the host materials can be a substituted or non-substituted quinoline derivative.
LG Display Co., Ltd.
C H H C C C H Y C H C H H H H H H H C
C09B H01L H01L C09B C09B C09B H01L Y10S C09B H01L C09B H01L H01L H01L H01L H01L H01L H01L C09B
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Myung Seop Hyoung Yun Jeong Dae Sung Koo Chun Gun
Kim Oh Seo Lee Park