POLYMERE BORVERBINDUNGEN UND DEREN VERWENDUNG IN ORGANISCHEN LEUCHTDIODEN
    8.
    发明公开
    POLYMERE BORVERBINDUNGEN UND DEREN VERWENDUNG IN ORGANISCHEN LEUCHTDIODEN 审中-公开
    POLYMERS硼化合物和它们在有机光利用

    公开(公告)号:EP1730797A2

    公开(公告)日:2006-12-13

    申请号:EP05747924.8

    申请日:2005-03-23

    IPC分类号: H01L51/30

    摘要: The invention relates to an organic light-emitting diode (OLED) featuring an increased service life and improved transport of negative charge carriers. Said organic light-emitting diode is based on an organic semiconducting material in which the transport of negative charge carriers and stability regarding reduction are determined by means of triarylated Lewis acid units, particularly perarylated borane units. This results in an improved service life of the emissive layer, which increases the service life of the component while dispensing with the need to readjust brightness during operation. The invention further relates to such organic light-emitting diodes in which the position of the emitter region in the emitter layer and the emission color can be influenced in a specific manner with the aid of triarylated Lewis acids such as perarylated borane units.

    VOLLFARBIGE ORGANISCHE ANZEIGE MIT FARBFILTERTECHNOLOGIE UND ANGEPASSTEM WEISSEN EMITTERMATERIAL SOWIE VERWENDUNGEN DAZU
    9.
    发明公开
    VOLLFARBIGE ORGANISCHE ANZEIGE MIT FARBFILTERTECHNOLOGIE UND ANGEPASSTEM WEISSEN EMITTERMATERIAL SOWIE VERWENDUNGEN DAZU 有权
    带有色彩滤镜技术与白色匹配的发射器材料全彩有机显示器,用来

    公开(公告)号:EP1683210A2

    公开(公告)日:2006-07-26

    申请号:EP04802725.4

    申请日:2004-11-12

    IPC分类号: H01L51/10

    摘要: The invention relates to a colour organic display (OLED display), comprising pixels (1), each having a set of sub-pixels (2, 3, 4) of colours red, blue and green, a substrate (5) which is at least partly transparent to visible light, a structured colour filter (6), which generates the colours of the sub-pixels (2, 3, 4) and is subsequently arranged on the substrate (5), a first electrode (7, 9) subsequently arranged on the colour filter (6), which is at least partly transparent to visible light, at least one active layer (8), subsequently arranged on the first electrode (7, 9), containing an emitter material which is suitable for the generation of electromagnetic radiation, the spectrum of which is matched to the colour filter (6), such that, on controlling the pixels (1) with the same electrical signal, light is emitted, the colour location of which lies in the white region of the CIE diagram and a second electrode (7, 9) is subsequently arranged on the active layer (8).