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    • 4. 发明授权
    • Method for manufacturing organic electroluminescence device
    • 制造有机电致发光元件的方法
    • US08354287B2
    • 2013-01-15
    • US12670566
    • 2008-07-18
    • Makoto SasakiShinichi MorishimaNorihito Ito
    • Makoto SasakiShinichi MorishimaNorihito Ito
    • H01L21/00
    • H01L51/5256
    • The present invention provides a method for manufacturing an organic EL device. When an organic EL element which is composed of a pair of electrodes in which at least one of the electrodes is transparent or translucent, and an organic EL layer which comprises a light-emitting layer held between the electrodes, and a sealing layer which includes at least one layer of inorganic film being in contact with the organic EL element and which seals the organic EL element are formed on a substrate, a first sealing film which is included in the sealing layer and in contact with the organic EL element is formed by the facing target sputtering method, and the other inorganic film which is included in the sealing layer is formed by any method other than the facing target sputtering method.
    • 本发明提供一种制造有机EL器件的方法。 当由至少一个电极是透明或半透明的一对电极组成的有机EL元件以及包含保持在电极之间的发光层的有机EL层和包含在电极之间的密封层 在基板上形成与有机EL元件接触的至少一层无机膜,并且在基板上形成密封有机EL元件的无机膜,包含在密封层中并与有机EL元件接触的第一密封膜由 并且通过面对靶溅射法以外的任何方法形成包含在密封层中的其他无机膜。
    • 5. 发明授权
    • Organic electroluminescence device and method for producing the same
    • 有机电致发光元件及其制造方法
    • US08272912B2
    • 2012-09-25
    • US12670599
    • 2008-07-24
    • Masaru KajitaniShinichi Morishima
    • Masaru KajitaniShinichi Morishima
    • H01J9/26
    • H01L51/5256H01L51/524
    • It is an object of the present invention to provide an organic EL device having a structure to enhance a barrier property against gases such as water vapor and oxygen which penetrate into an organic EL element formed on a substrate.That is, the present invention provides the organic EL device including a substrate 10, an organic EL element 20 holding an organic EL layer including a light emitting layer between one pair of electrodes of which at least one is transparent or translucent, a sealing layer 30 which seals the organic EL element 20 and in which multiple layers are formed by stacking an inorganic film and an organic film alternately and a sealing glass substrate 40 disposed by tightly adhering onto an uppermost organic film 33-n in the sealing layer 30, on the substrate 10.
    • 本发明的目的是提供一种有机EL装置,其具有增强渗透到形成在基板上的有机EL元件中的水蒸汽和氧气等气体的阻隔性的结构。 也就是说,本发明提供了一种有机EL器件,其包括基板10,保持有机EL层的有机EL元件20,所述有机EL元件20包括其中至少一个透明或半透明的一对电极之间的发光层,密封层30 其密封有机EL元件20,并且通过交替地层叠无机膜和有机膜而形成多层,以及通过紧密粘附在密封层30中的最上面的有机膜33-n上而设置的密封玻璃基板40, 基板10。