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1. 发明申请

US20150155515A1 ORGANIC LIGHT EMITTING DISPLAY AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：有机发光显示器及其制造方法
公开(公告)号：US20150155515A1
公开(公告)日：2015-06-04
申请号：US14540879
申请日：2014-11-13
申请人： LG DISPLAY CO., LTD.
发明人： Young-Ju KIM , Jeong-Kyun SHIN , Hee-Jin KIM
IPC分类号： H01L51/50 , H01L51/56
CPC分类号： H01L51/5008 , H01L27/3211 , H01L51/50 , H01L51/5004 , H01L51/5016 , H01L51/504 , H01L51/56 , H01L2251/5384
摘要： Discussed are an organic light emitting display and a method for fabricating the same to improve color purity and efficiency. The organic light emitting display includes a substrate having first to third sub-pixels, first and second electrodes formed on the substrate, the first and second electrodes facing each other, a red light emitting layer formed in the first sub-pixel between the first and second electrodes, a green light emitting layer formed in the second sub-pixel between the first and second electrodes, and a blue common light emitting layer formed in the first to third sub-pixels between the first and second electrodes, wherein a thin film layer formed between the first electrode and the blue common light emitting layer and contacting the blue common light emitting layer includes a blue host.
摘要翻译：讨论了有机发光显示器及其制造方法，以提高色纯度和效率。有机发光显示器包括具有第一至第三子像素的基板，形成在基板上的第一和第二电极，第一和第二电极彼此面对，在第一子像素中形成的红色发光层，位于第一和第二子像素之间，第二电极，形成在第一和第二电极之间的第二子像素中的绿色发光层和形成在第一和第二电极之间的第一至第三子像素中的蓝色公共发光层，其中薄膜层形成在第一电极和蓝色共同发光层之间并与蓝色共同发光层接触的部分包括蓝色主体。

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