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    • 92. 发明申请
    • ORGANIC ELECTROLUMINESCENCE ELEMENT
    • 有机电致发光元件
    • US20090066228A1
    • 2009-03-12
    • US11913272
    • 2006-05-08
    • Shigekazu TomaiKazuyoshi InoueHitoshi Kuma
    • Shigekazu TomaiKazuyoshi InoueHitoshi Kuma
    • H01J1/62
    • H01L51/5278H01L51/5262
    • 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.
    • 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。
    • 98. 发明申请
    • CONDUCTIVE LAMINATE AND ORGANIC EL DEVICE
    • 导电层压板和有机EL器件
    • US20090039775A1
    • 2009-02-12
    • US12066453
    • 2006-08-15
    • Shigekazu TomaiKazuyoshi InoueShigeo Matsuzaki
    • Shigekazu TomaiKazuyoshi InoueShigeo Matsuzaki
    • H01J1/63B32B7/02
    • H01L51/5218H01L51/5215Y10T428/24942
    • A conductive multilayer stack (10) which includes: a first layer (12) formed of a metal or transparent conductive material, and a second layer (14) provided on the first layer (12), which is formed of an oxide, carbide or nitride of at least one metal selected from the group consisting of indium, tin, zinc, aluminum, magnesium, silicon, titanium, vanadium, manganese, cobalt, nickel, copper, gallium, germanium, yttrium, zirconia, niobium, molybdenum, antimony, barium, hafnium, tantalum, tungsten, bismuth, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium and ytterbium, or carbon, wherein the second layer (14) has a work function larger than that of the first layer (12), and the second layer (14) had a film thickness of at least 0.5 nm and smaller than 50 nm.
    • 一种导电多层堆叠(10),其包括:由金属或透明导电材料形成的第一层(12)和设置在第一层(12)上的第二层(14),其由氧化物,碳化物或 选自铟,锡,锌,铝,镁,硅,钛,钒,锰,钴,镍,铜,镓,锗,钇,氧化锆,铌,钼,锑中的至少一种金属的氮化物, 钡,铪,钽,钨,铋,镧,铈,镨,钕,钐,铕,钆,铽,镝,钬,铒,ium和镱或碳,其中第二层(14) 大于第一层(12)的厚度,第二层(14)的膜厚度至少为0.5nm且小于50nm。