Organic light emitting device and method of manufacturing the same
    9.
    发明授权
    Organic light emitting device and method of manufacturing the same 有权
    有机发光装置及其制造方法

    公开(公告)号:US07936120B2

    公开(公告)日:2011-05-03

    申请号:US11347660

    申请日:2006-02-06

    IPC分类号: H01J1/62 H01J63/04

    CPC分类号: H01L51/5048

    摘要: An organic light emitting device (OLED) and a method of manufacturing the OLED. The OLED includes an anode, a cathode, a hole transport layer arranged between the anode and the cathode, a self-buffer layer arranged between the hole transport layer and the cathode, the self-buffer layer being adapted to protect the hole transport layer, the self-buffer layer being made of a first material and a light emitting layer arranged between the self-buffer layer and the cathode, the light emitting layer also being made of the first material.

    摘要翻译: 一种有机发光器件(OLED)及其制造方法。 OLED包括阳极,阴极,布置在阳极和阴极之间的空穴传输层,布置在空穴传输层和阴极之间的自缓冲层,自缓冲层适于保护空穴传输层, 所述自缓冲层由第一材料和布置在所述自缓冲层和所述阴极之间的发光层制成,所述发光层也由所述第一材料制成。