Organic electroluminescent apparatus
    2.
    发明公开
    Organic electroluminescent apparatus 审中-公开
    有机电解电容

    公开(公告)号:EP1124274A1

    公开(公告)日:2001-08-16

    申请号:EP00102693.9

    申请日:2000-02-09

    申请人: MOTOROLA, INC.

    IPC分类号: H01L51/20

    CPC分类号: H01L51/5265 H01L51/5036

    摘要: Organic electroluminescent apparatus (10) including an organic electroluminescent device (11) for emitting blue-green light. A microcavity structure (12) receives the blue-green light and is tuned to a resonance such that the blue-green light is enhanced to blue and green light. A color converting medium (23) receives and absorbs the blue-green light and emits red light in response thereto.

    摘要翻译: 有机电致发光装置(10)包括用于发出蓝 - 绿光的有机电致发光器件(11)。 微腔结构(12)接收蓝 - 绿光并被调谐到共振,使得蓝 - 绿光增强到蓝光和绿光。 颜色转换介质(23)响应于此而接收和吸收蓝绿色光并发出红色光。

    New organometallic complexes for use in light emitting devices
    6.
    发明公开
    New organometallic complexes for use in light emitting devices 失效
    有机金属复合材料在Vichrichtungen Lichtemittierende

    公开(公告)号:EP0700917A3

    公开(公告)日:1999-03-17

    申请号:EP95114039.1

    申请日:1995-09-07

    申请人: MOTOROLA, INC.

    发明人: Shi, Song Q.

    IPC分类号: C07F5/00 H01L33/00

    摘要: A new class of organometallic complexes for use in electroluminescent (EL) devices and a method of preparation are disclosed. The organometallic complexes are prepared by mixing organic ligands with metal salts and a layer is formed in an EL device by vacuum evaporation. The organometallic material in the EL device forms a light emission layer (14).

    摘要翻译: 公开了用于电致发光(EL)器件的新一类有机金属络合物和制备方法。 通过将有机配体与金属盐混合制备有机金属络合物,并通过真空蒸发在EL器件中形成一层。 EL器件中的有机金属材料形成发光层(14)。

    Organic EL device with dual doping layers
    7.
    发明公开
    Organic EL device with dual doping layers 失效
    Organische elektrolumineszente Vorrichtung mit Dotierdoppelschicht

    公开(公告)号:EP0817538A1

    公开(公告)日:1998-01-07

    申请号:EP97109756.3

    申请日:1997-06-16

    申请人: MOTOROLA, INC.

    IPC分类号: H05B33/14 H05B33/12

    CPC分类号: H05B33/12 H05B33/14

    摘要: An organic light emitting device (10) is positioned on an optically transmissive supporting substrate (11) and includes a layer (12) of ITO positioned on a planar surface of the substrate (11). A layer (13) of hole transporting material with fluorescent dye molecules as fluorescent centers is supported on the layer (12) of ITO, directly or with other layers, e.g. a hole injecting layer, therebetween. A layer (14) of electron transporting material with fluorescent dye molecules as fluorescent centers is positioned on the hole transporting material (13) and a layer (15) of low work function metal is positioned on the layer (14) of electron transporting material.

    摘要翻译: 有机发光器件(10)位于光学透射的支撑衬底(11)上,并且包括位于衬底(11)的平坦表面上的ITO层(12)。 具有作为荧光中心的荧光染料分子的空穴传输材料层(13)直接或与其它层(例如ITO)支撑在ITO的层(12)上。 空穴注入层。 具有作为荧光中心的荧光染料分子的电子传输材料层(14)位于空穴传输材料(13)上,低功函数金属层(15)位于电子传输材料层(14)上。

    Organic electroluminescent device with new hole transporting materials
    8.
    发明公开

    公开(公告)号:EP0797375A2

    公开(公告)日:1997-09-24

    申请号:EP97103641.3

    申请日:1997-03-05

    申请人: MOTOROLA, INC.

    IPC分类号: H05B33/14

    摘要: An organic EL device including a cathode (16), an electron transporting layer (15), an emitting layer (14), a hole transporting layer (13) and an anode (12) laminated in sequence. The hole transporting layer (13) includes a substance represented by:
    where R 1 ,R 2 ,R 3 ,R 4 ,R 5 ,R 6 each independently represent a hydrogen atom, an alkyl group of from 1 to 6 carbon atoms, a halogen group, a cyano group, a nitro group, or an aryl group of from 6 to 15 carbon atoms, a fused aromatic group, an alkoxy group, an alkylamine group, an aryloxy group, or an arylamine group.

    摘要翻译: 一种有机EL器件,其包括依次层叠的阴极(16),电子传输层(15),发光层(14),空穴传输层(13)和阳极(12)。 空穴传输层(13)包括由下式表示的物质:其中R 1,R 2,R 3,R 4,R 5,R 6各自独立地表示氢原子,1〜6个碳原子的烷基,卤素基, 氰基,硝基或6至15个碳原子的芳基,稠合芳基,烷氧基,烷基胺基,芳氧基或芳基胺基。

    Organic electroluminescence device with mixed hole transporting materials
    9.
    发明公开
    Organic electroluminescence device with mixed hole transporting materials 失效
    有机电子产品有限公司Vorrichtung mit gemischtenLadungslöchertransportports

    公开(公告)号:EP0774883A2

    公开(公告)日:1997-05-21

    申请号:EP96118022.1

    申请日:1996-11-11

    申请人: MOTOROLA, INC.

    IPC分类号: H05B33/14 H05B33/12

    摘要: An organic electroluminescent device (10) is disclosed which has a cathode (16), an electron transporting zone (15), an emitting zone (14), an hole transporting zone (13) and an anode (12) that are laminated in sequence. The hole transporting zone (13) includes at least one hole transporting layer fabricated with two or more homogeneously mixed hole transporting materials each having a glass transition temperature above 75 °C and which are structurally compatible.

    摘要翻译: 公开了一种有机电致发光器件(10),其具有依次层叠的阴极(16),电子传输区(15),发射区(14),空穴传输区(13)和阳极(12) 。 空穴传输区(13)包括至少一个由两个或更多个均匀混合的空穴传输材料制成的空穴传输层,每个空穴传输层的玻璃化转变温度高于75℃并且在结构上相容。