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    • 1. 发明申请
    • Light-Emitting Device, Lighting Device, Substrate, and Manufacturing Method of Substrate
    • 发光装置,照明装置,基板和基板的制造方法
    • US20120223350A1
    • 2012-09-06
    • US13409889
    • 2012-03-01
    • Koichiro TanakaYusuke Nishido
    • Koichiro TanakaYusuke Nishido
    • H01L33/58B32B17/10B29C35/08B32B3/26
    • H01L51/5275B32B17/064H01L51/0097H01L51/5253H01L2251/5338Y02E10/549Y02P70/521Y10T428/24331
    • To provide a substrate which is light and has high reliability and high light extraction efficiency from an organic EL element. To provide a substrate which includes a protective layer in a resin layer, an uneven structure on a light incident surface, and an opening which surrounds the uneven structure and through which the protective layer is exposed. To provide a light-emitting device which includes a resin layer provided with an uneven structure on a light incident surface over a protective layer, and a light-emitting element in the protective layer and a counter substrate which are bonded with a sealant. The protective layer and the resin layer have a property of transmitting visible light. The light-emitting element includes a light-transmitting first electrode over a resin layer, a layer containing a light-transmitting organic compound over the first electrode, and a second electrode over the layer containing a light-transmitting organic compound.
    • 从有机EL元件提供光,并且具有高可靠性和高光提取效率的基板。 提供一种在树脂层中包括保护层的基板,在光入射表面上的不均匀结构,以及围绕该不平坦结构的开口,并且保护层暴露于该基板。 提供一种发光装置,其包括在保护层上的光入射表面上设置有不均匀结构的树脂层,以及保护层中的发光元件和与密封剂接合的对置基板。 保护层和树脂层具有透射可见光的性质。 发光元件包括树脂层上的透光第一电极,在第一电极上包含透光有机化合物的层,以及包含透光有机化合物的层上的第二电极。
    • 2. 发明授权
    • Light-emitting device, lighting device, substrate, and manufacturing method of substrate
    • 发光装置,照明装置,基板以及基板的制造方法
    • US09401498B2
    • 2016-07-26
    • US13409889
    • 2012-03-01
    • Koichiro TanakaYusuke Nishido
    • Koichiro TanakaYusuke Nishido
    • H01L29/08H01L51/52H01L51/00B32B17/06
    • H01L51/5275B32B17/064H01L51/0097H01L51/5253H01L2251/5338Y02E10/549Y02P70/521Y10T428/24331
    • To provide a substrate which is light and has high reliability and high light extraction efficiency from an organic EL element. To provide a substrate which includes a protective layer in a resin layer, an uneven structure on a light incident surface, and an opening which surrounds the uneven structure and through which the protective layer is exposed. To provide a light-emitting device which includes a resin layer provided with an uneven structure on a light incident surface over a protective layer, and a light-emitting element in the protective layer and a counter substrate which are bonded with a sealant. The protective layer and the resin layer have a property of transmitting visible light. The light-emitting element includes a light-transmitting first electrode over a resin layer, a layer containing a light-transmitting organic compound over the first electrode, and a second electrode over the layer containing a light-transmitting organic compound.
    • 从有机EL元件提供光,并且具有高可靠性和高光提取效率的基板。 提供一种在树脂层中包括保护层的基板,在光入射表面上的不均匀结构,以及围绕该不平坦结构的开口,并且保护层暴露于该基板。 提供一种发光装置,其包括在保护层上的光入射表面上设置有不均匀结构的树脂层,以及保护层中的发光元件和与密封剂接合的对置基板。 保护层和树脂层具有透射可见光的性质。 发光元件包括树脂层上的透光第一电极,在第一电极上包含透光有机化合物的层,以及包含透光有机化合物的层上的第二电极。
    • 3. 发明授权
    • Lighting device
    • 照明设备
    • US08593059B2
    • 2013-11-26
    • US13371779
    • 2012-02-13
    • Koichiro TanakaYusuke Nishido
    • Koichiro TanakaYusuke Nishido
    • H01J1/63
    • H01L51/5253H01L27/3204H01L51/524H01L51/5246H01L51/5259H01L51/5275H01L2251/5315H01L2251/5361H01L2251/558
    • The lighting device includes a layer containing a light-emitting organic compound which is provided over a substrate; a first barrier layer covering the layer containing a light-emitting organic compound; a second barrier layer provided over the first barrier layer; a sealant provided between the first barrier layer and the second barrier layer; a resin layer including a desiccant which is surrounded by the first barrier layer, the second barrier layer, and the sealant; and a resin substrate which is provided over the second barrier layer and has a first uneven structure on a surface in contact with the second barrier layer and a second uneven structure on a surface in contact with the air, and the second uneven structure has a larger height difference than the first uneven structure.
    • 照明装置包括设置在基板上的含有发光有机化合物的层; 覆盖含有发光有机化合物的层的第一阻挡层; 设置在所述第一阻挡层上的第二阻挡层; 设置在所述第一阻挡层和所述第二阻挡层之间的密封剂; 包括由第一阻挡层,第二阻挡层和密封剂包围的干燥剂的树脂层; 以及树脂基板,设置在所述第二阻挡层上并且在与所述第二阻挡层接触的表面上具有第一凹凸结构,以及在与空气接触的表面上具有第二凹凸结构,并且所述第二凹凸结构具有较大的 高度差高于第一不均匀结构。
    • 4. 发明授权
    • Light-emitting device
    • 发光装置
    • US09231042B2
    • 2016-01-05
    • US14172131
    • 2014-02-04
    • Yusuke NishidoYoshiharu HirakataShigetsugu Yamanaka
    • Yusuke NishidoYoshiharu HirakataShigetsugu Yamanaka
    • H01L33/36H01L27/32H01L51/52
    • H01L27/3276H01L51/5203H01L51/5265
    • Occurrence of a crosstalk phenomenon in a light-emitting device is inhibited. A light-emitting device including an insulating layer 416; a first lower electrode 421a formed over the insulating layer; a second lower electrode 421b formed over the insulating layer; a partition 418 formed over the insulating layer and positioned between the first lower electrode and the second lower electrode; a stacked-layer film 423 which is formed over the first lower electrode, the partition, and the second lower electrode and includes a light-emitting layer containing a light-emitting substance and a layer having higher conductivity than that of the light-emitting layer; an upper electrode 422 formed over the stacked-layer film; and a shield electrode 419 which is formed under the partition and does not overlap with the first lower electrode and the second lower electrode.
    • 在发光装置中发生串扰现象被抑制。 一种发光器件,包括绝缘层416; 形成在绝缘层上的第一下电极421a; 形成在绝缘层上的第二下电极421b; 分隔壁418,形成在绝缘层上并位于第一下电极和第二下电极之间; 形成在第一下部电极,隔板和第二下部电极上的叠层膜423,具有包含发光物质的发光层和比发光层高的导电性的层 ; 形成在层叠膜上的上电极422; 以及屏蔽电极419,其形成在隔壁下方并且不与第一下电极和第二下电极重叠。