CHARGE CARRIER MODULATION FOR COLOR AND BRIGHTNESS COORDINATION IN ORGANIC LIGHT-EMITTING DIODES
    10.
    发明申请
    CHARGE CARRIER MODULATION FOR COLOR AND BRIGHTNESS COORDINATION IN ORGANIC LIGHT-EMITTING DIODES 有权
    用于有机发光二极管的颜色和亮度协调的充电载波调制

    公开(公告)号:US20130200353A1

    公开(公告)日:2013-08-08

    申请号:US13825891

    申请日:2011-09-20

    IPC分类号: H01L51/50 H01L51/56

    摘要: The device for charge carrier modulation is a current-controlled component, which has semiconductor layers arranged on top of each other. The organic semiconductor layers arranged on top of each other are an electron transport layer, which is arranged between a first and a second hole transport layer, and/or a hole transport layer, which is arranged between a first and a second electron transport layer. The respective central layer is the modulation layer having a contact for a modulation voltage. By applying a modulation voltage, a modulation current flow is generated over the modulation layer. The modulation current flow influences the component current flow which flows from the first into the second hole or electron transport layer via the respective modulation layer.

    摘要翻译: 用于电荷载流子调制的装置是电流控制部件,其具有彼此顶部布置的半导体层。 布置在彼此之上的有机半导体层是布置在第一和第二空穴传输层之间的电子传输层和/或空穴传输层,其布置在第一和第二电子传输层之间。 相应的中心层是具有用于调制电压的接触的调制层。 通过施加调制电压,在调制层上产生调制电流。 调制电流影响通过相应的调制层从第一个或第二个空穴或电子传输层流出的分量电流。