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    • 3. 发明授权
    • Organic electroluminescent device
    • 有机电致发光器件
    • US07990052B2
    • 2011-08-02
    • US12542332
    • 2009-08-17
    • Shunichi SekiKatsuyuki Morii
    • Shunichi SekiKatsuyuki Morii
    • H01J1/62H01J63/04
    • H01L51/5012H01L27/3223H01L27/3246H01L51/0005H01L51/0011H01L2251/105
    • An organic electroluminescent device that includes an effectively optical area including display pixels for display and a dummy area surrounding the effectively optical area, the dummy area including dummy pixels not for display. The device includes a first composite material on the first portion in the effectively optical area, the first portion corresponding to one of the display pixels, and a second composite material separate from the first composite material, the second composite material being coated on a second portion of the dummy area, the second portion corresponding to one of the dummy pixels, the first composite material including a first organic electroluminescent material that is dissolved or dispersed in a solvent and the second composite material including a second organic electroluminescent material that is dissolved or dispersed in a solvent.
    • 一种有机电致发光器件,其包括有效的光学区域,包括用于显示的显示像素和围绕有效光学区域的虚拟区域,所述虚拟区域包括不用于显示的虚拟像素。 该装置包括在有效光学区域中的第一部分上的第一复合材料,第一部分对应于一个显示像素,以及与第一复合材料分离的第二复合材料,第二复合材料涂覆在第二部分 所述第二部分对应于所述虚拟像素之一,所述第一复合材料包括溶解或分散在溶剂中的第一有机电致发光材料,所述第二复合材料包括溶解或分散的第二有机电致发光材料 在溶剂中。
    • 4. 发明授权
    • Method of manufacturing an organic electroluminescence device using a liquid droplet ejection method
    • 使用液滴喷射方法制造有机电致发光器件的方法
    • US07896721B2
    • 2011-03-01
    • US12392661
    • 2009-02-25
    • Shuichi TakeiMasaki ItoShunichi Seki
    • Shuichi TakeiMasaki ItoShunichi Seki
    • H01J9/00B05D1/06
    • H01L27/3246H01L51/0003H01L51/5228H01L51/5234
    • There is provided a method of manufacturing an organic electroluminescence device including a plurality of light-emitting elements. The organic electroluminescence device includes a partition wall layer having a first partition wall layer with openings corresponding to the light-emitting elements and a second partition wall layer which is disposed on the first partition wall layer, the partition wall layer extends so as to follow the gap of the light-emitting elements, and has a groove on the top. The method of manufacturing includes forming the partition wall layer by forming the first partition wall layer and forming the second partition wall layer on the first partition wall layer such that the first partition wall layer is exposed at the bottom of the groove. The first partition wall layer is composed of an inorganic material, and the second partition wall layer is composed of an organic material.
    • 提供了一种制造包括多个发光元件的有机电致发光器件的方法。 有机电致发光元件具有分隔壁层,具有与发光元件对应的开口部的第一分隔壁层和配置在第一分隔壁层上的第二分隔壁层,隔壁层延伸, 发光元件的间隙,并且在顶部具有凹槽。 制造方法包括通过形成第一分隔壁层并在第一分隔壁层上形成第二分隔壁层,使得第一分隔壁层在凹槽的底部露出来形成分隔壁层。 第一分隔壁层由无机材料构成,第二分隔壁层由有机材料构成。