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Invention Grant
US08729536B2 Organic luminescent materials, coating solution using same for organic emitting layer, organic light emitting device using coating solution and light source device using organic light emitting device 有权
有机发光材料，使用有机发光层的涂布溶液，使用涂布溶液的有机发光装置和使用有机发光装置的光源装置

Organic luminescent materials, coating solution using same for organic emitting layer, organic light emitting device using coating solution and light source device using organic light emitting device
Abstract:
It is an object of the present invention to provide an organic light-emitting device which can emit white light by easily controlling dopant concentrations. The organic light-emitting device has a first electrode (112) and second electrode (111) which hold a light-emitting layer (113) in-between, wherein the light-emitting layer contains a host material (104), red-light-emitting dopant (105), green-light-emitting dopant (106) and blue-light-emitting dopant (107), the red-light-emitting dopant containing a first functional group for transferring the dopant toward the first electrode and the green-light-emitting dopant containing a second functional group for transferring the dopant toward the second electrode.
Abstract(Chinese):

本发明的目的是提供一种可以通过容易地控制掺杂剂浓度而发出白光的有机发光装置。 有机发光器件具有在其间保持发光层（113）的第一电极（112）和第二电极（111），其中发光层包含主体材料（104），红光 发光掺杂剂（105），绿色发光掺杂物（106）和蓝色发光掺杂剂（107），所述红色发光掺杂剂含有用于将掺杂剂转移到第一电极的第一官能团，并且绿色 含有用于将掺杂剂转移到第二电极的第二官能团的发光掺杂剂。

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