首页>
外国专利>
Polymer and method for preparing the same, electron injection layer, OLED device and display device
Polymer and method for preparing the same, electron injection layer, OLED device and display device
展开▼
机译:聚合物和制备相同,电子注入层,OLED器件和显示装置的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A polymer for an electron injection layer, an electron injection layer, an OLED device, and a display device are disclosed. The polymer includes a unit A and a unit B, in which the unit A is an aromatic group; and the unit B is a group represented by one of six possible formulae disclosed herein. The electron injection layer includes the polymer. The OLED device includes an anode, a hole injection layer, a hole transport layer, a light-emitting layer, an electron transport layer, the electron injection layer, and a cathode stacked in sequence.
展开▼