Barrier film for light-emitting display and method for producing same
    1.
    发明申请
    Barrier film for light-emitting display and method for producing same 审中-公开
    发光显示器用阻挡膜及其制造方法

    公开(公告)号:US20070040500A1

    公开(公告)日:2007-02-22

    申请号:US10578592

    申请日:2004-10-29

    IPC分类号: H05B33/06

    摘要: A barrier film which can effectively protect an organic EL device, an efficient method for producing the barrier film, and a light-emitting display exhibiting excellent durability in which a non-emission area such as the dark spot occurs to only a small extent are provided. A method for producing a barrier film for light-emitting displays including a glass material containing three or more components, the barrier film being formed by a vapor deposition method. A light-emitting display including a supporting substrate 1, an emitting layer 2, and the barrier film 3 produced by the method. The barrier film can be produced with a target containing 50 to 90 wt % of silicon oxide, 5 to 20 wt % of boron oxide and 1 to 10 wt % of aluminum oxide by sputtering method.

    摘要翻译: 可以有效地保护有机EL器件的阻挡膜,用于制造阻挡膜的有效方法以及显示优异的耐久性的发光显示器,其中只有很小程度地发生诸如黑斑的非发光区域。 。 一种用于制造包括含有三种或更多种成分的玻璃材料的发光显示器的阻挡膜的方法,所述阻挡膜通过气相沉积法形成。 一种发光显示器,其包括通过该方法制造的支撑基板1,发光层2和阻挡膜3。 可以通过溅射法用含有50〜90重量%的氧化硅,5〜20重量%的氧化硼和1〜10重量%的氧化铝的靶来制造阻挡膜。

    Organic Electroluminescence Display Device
    2.
    发明申请
    Organic Electroluminescence Display Device 审中-公开
    有机电致发光显示装置

    公开(公告)号:US20070262705A1

    公开(公告)日:2007-11-15

    申请号:US11547277

    申请日:2005-03-23

    IPC分类号: H01J1/62

    摘要: An organic EL display including an organic EL device 2 and a barrier film 3 which seals the organic EL device 2 and includes a conductive film. An organic EL display including an organic EL device, a color conversion layer, and a barrier film which seals the color conversion layer and includes a conductive film. An organic EL display including an organic EL device 2 and a barrier film 3 which seals the organic EL device 2 and includes a stress reducing layer 3b.

    摘要翻译: 一种有机EL显示器,包括密封有机EL器件2并包括导电膜的有机EL器件2和阻挡膜3。 一种有机EL显示器,包括有机EL器件,颜色转换层和密封彩色转换层并包括导电膜的阻挡膜。 一种有机EL显示器,包括有机EL器件2和阻挡膜3,该有机EL器件2和阻挡膜3密封有机EL器件2并且包括应力减小层3b。

    ORGANIC ELECTROLUMINESCENCE ELEMENT
    3.
    发明申请
    ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
    有机电致发光元件

    公开(公告)号:US20090066228A1

    公开(公告)日:2009-03-12

    申请号:US11913272

    申请日:2006-05-08

    IPC分类号: H01J1/62

    CPC分类号: H01L51/5278 H01L51/5262

    摘要: An organic electroluminescent device (1) including: a transparent electrode (12); a counter electrode (14) opposite to the transparent electrode (12); and one or more multilayered structures between the transparent electrode (12) and the counter electrode (14), the structure including two organic emitting layers (20) and (22) and an intermediate conductive layer (30) between the organic emitting layers (20) and (22), the refractive index na of the intermediate conductive layer (30) being different from the refractive index nb of at least one of the organic emitting layers by 0.25 or less, the intermediate conductive layer (30) containing an oxide containing one or more types of rare earth elements.

    摘要翻译: 一种有机电致发光器件(1),包括:透明电极(12); 与所述透明电极(12)相对的对置电极(14)。 以及在所述透明电极(12)和所述对电极(14)之间的一个或多个多层结构,所述结构包括在所述有机发射层(20)和所述有机发射层(20)之间的两个有机发光层(20)和(22)以及中间导电层 )和(22),所述中间导电层(30)的折射率na与所述有机发光层中的至少一个的折射率nb不同,所述中间导电层(30)含有含有 一种或多种类型的稀土元素。