会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明授权
    • Quantum dot electroluminescent device and method for fabricating the same
    • 量子点电致发光器件及其制造方法
    • US08120010B2
    • 2012-02-21
    • US12534226
    • 2009-08-03
    • Kyung Sang ChoByoung Lyong ChoiEun Kyung Lee
    • Kyung Sang ChoByoung Lyong ChoiEun Kyung Lee
    • H01L29/06H01L31/00
    • H05B33/14C09K11/025C09K11/565C09K11/883H01L51/0037H01L51/0039H01L51/502H01L51/5048
    • A quantum dot electroluminescent device that includes a substrate, a quantum dot light-emitting layer disposed on the substrate, a first electrode which injects charge carriers into the quantum dot light-emitting layer, a second electrode which injects charge carriers, which have an opposite charge than the charge carriers injected by the first electrode, into the quantum dot light-emitting layer, a hole transport layer disposed between the first electrode and the quantum dot light-emitting layer, and an electron transport layer disposed between the second electrode and the quantum dot light-emitting layer, wherein the quantum dot light-emitting layer has a first surface in contact with the hole transport layer and a second surface in contact with an electron transport layer, and wherein the first surface has an organic ligand distribution that is different from an organic ligand distribution of the second surface.
    • 一种量子点电致发光器件,包括衬底,设置在衬底上的量子点发光层,将电荷载流子注入量子点发光层的第一电极,注入电荷载流子的第二电极,其具有相反的 电荷比由第一电极注入的电荷载流子进入量子点发光层,设置在第一电极和量子点发光层之间的空穴传输层和设置在第二电极和量子点发光层之间的电子传输层 量子点发光层,其中量子点发光层具有与空穴传输层接触的第一表面和与电子传输层接触的第二表面,并且其中第一表面具有有机配体分布 不同于第二表面的有机配体分布。