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    • 13. 发明申请
    • Organic Light-Emitting Display Apparatus and Method of Manufacturing the Same
    • 有机发光显示装置及其制造方法
    • US20120292621A1
    • 2012-11-22
    • US13238928
    • 2011-09-21
    • Jong-Yun KimIl-Jeong LeeYoung-Dae Kim
    • Jong-Yun KimIl-Jeong LeeYoung-Dae Kim
    • H01L51/10H01L51/56
    • H01L27/3258H01L27/3223H01L27/3246
    • An organic light-emitting display apparatus may include: a planarization layer disposed on a substrate and covering a plurality of thin film transistors; pixel electrodes, each comprising a light emission portion and anon-light emission portion, the light emission portion being arranged on the planarization layer in a first grid pattern; via-holes, each connecting one thin film transistor and one pixel electrode through the planarization layer, and arranged in a second grid pattern offset from the first grid pattern; dummy via-holes spaced apart from the via-holes; a pixel-defining layer (PDL) disposed on the planarization layer and covering the via-holes, the dummy via-holes, and the non-light emission portion of the pixel electrodes; an organic layer disposed on the light emission portion and comprising an emissive layer; and an opposite electrode disposed on the organic layer.
    • 有机发光显示装置可以包括:设置在基板上并覆盖多个薄膜晶体管的平坦化层; 每个像素电极包括发光部分和阴极发射部分,所述发光部分以第一格子图案布置在所述平坦化层上; 通孔,每个通过所述平坦化层连接一个薄膜晶体管和一个像素电极,并且以与所述第一格栅图案偏移的第二格栅图案布置; 与通孔间隔开的虚拟通孔; 设置在平坦化层上并覆盖像素电极的通孔,虚拟通孔和非发光部分的像素限定层(PDL); 设置在所述发光部分上并包括发光层的有机层; 以及设置在有机层上的相对电极。
    • 14. 发明授权
    • Organic light emitting display devices and methods of manufacturing organic light emitting display devices
    • 有机发光显示装置及制造有机发光显示装置的方法
    • US08946687B2
    • 2015-02-03
    • US13473412
    • 2012-05-16
    • Young-Dae KimJang-Soon ImIl-Jeong LeeSang-Bong Lee
    • Young-Dae KimJang-Soon ImIl-Jeong LeeSang-Bong Lee
    • H01L29/08H01L27/32
    • H01L27/3248
    • An organic light emitting display device is provided. Thin film transistors may be located on a substrate. An insulating interlayer having a first contact hole to a third contact hole may be disposed on the substrate. First electrodes electrically connecting the thin film transistors may be located on the insulating interlayer and sidewalls of the first to the third contact holes. A pixel defining layer may be disposed on the insulating interlayer, portions of the first electrodes and the sidewalls of the first to the third contact holes. Light emitting structures may be disposed on the first electrodes in pixel regions. A second electrode may be located on the light emitting structures. Planarization patterns may be disposed on the pixel defining layer to fill the first and the second contact holes. A spacer may be disposed on the pixel defining layer to fill the third contact hole.
    • 提供了一种有机发光显示装置。 薄膜晶体管可以位于基板上。 具有到第三接触孔的第一接触孔的绝缘中间层可以设置在基板上。 电连接薄膜晶体管的第一电极可以位于第一至第三接触孔的绝缘层和侧壁上。 像素限定层可以设置在绝缘中间层,第一电极的部分和第一至第三接触孔的侧壁上。 发光结构可以设置在像素区域中的第一电极上。 第二电极可以位于发光结构上。 平面化图案可以设置在像素限定层上以填充第一和第二接触孔。 间隔物可以设置在像素限定层上以填充第三接触孔。
    • 15. 发明授权
    • Organic light-emitting display apparatus and method of manufacturing the same
    • 有机发光显示装置及其制造方法
    • US08785940B2
    • 2014-07-22
    • US13238928
    • 2011-09-21
    • Jong-Yun KimIl-Jeong LeeYoung-Dae Kim
    • Jong-Yun KimIl-Jeong LeeYoung-Dae Kim
    • H01L27/12
    • H01L27/3258H01L27/3223H01L27/3246
    • An organic light-emitting display apparatus may include: a planarization layer disposed on a substrate and covering a plurality of thin film transistors; pixel electrodes, each comprising a light emission portion and anon-light emission portion, the light emission portion being arranged on the planarization layer in a first grid pattern; via-holes, each connecting one thin film transistor and one pixel electrode through the planarization layer, and arranged in a second grid pattern offset from the first grid pattern; dummy via-holes spaced apart from the via-holes; a pixel-defining layer (PDL) disposed on the planarization layer and covering the via-holes, the dummy via-holes, and the non-light emission portion of the pixel electrodes; an organic layer disposed on the light emission portion and comprising an emissive layer; and an opposite electrode disposed on the organic layer.
    • 有机发光显示装置可以包括:设置在基板上并覆盖多个薄膜晶体管的平坦化层; 每个像素电极包括发光部分和阴极发射部分,所述发光部分以第一格子图案布置在所述平坦化层上; 通孔,每个通过所述平坦化层连接一个薄膜晶体管和一个像素电极,并且以与所述第一格栅图案偏移的第二格栅图案布置; 与通孔间隔开的虚拟通孔; 设置在平坦化层上并覆盖像素电极的通孔,虚拟通孔和非发光部分的像素限定层(PDL); 设置在所述发光部分上并包括发光层的有机层; 以及设置在有机层上的相对电极。
    • 16. 发明申请
    • ORGANIC LIGHT EMITTING DISPLAY DEVICES AND METHODS OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY DEVICES
    • 有机发光显示装置及制造有机发光显示装置的方法
    • US20130001533A1
    • 2013-01-03
    • US13473412
    • 2012-05-16
    • Young-Dae KimJang-Soon ImIl-Jeong LeeSang-Bong Lee
    • Young-Dae KimJang-Soon ImIl-Jeong LeeSang-Bong Lee
    • H01L27/32H01L51/56
    • H01L27/3248
    • An organic light emitting display device is provided. Thin film transistors may be located on a substrate. An insulating interlayer having a first contact hole to a third contact hole may be disposed on the substrate. First electrodes electrically connecting the thin film transistors may be located on the insulating interlayer and sidewalls of the first to the third contact holes. A pixel defining layer may be disposed on the insulating interlayer, portions of the first electrodes and the sidewalls of the first to the third contact holes. Light emitting structures may be disposed on the first electrodes in pixel regions. A second electrode may be located on the light emitting structures. Planarization patterns may be disposed on the pixel defining layer to fill the first and the second contact holes. A spacer may be disposed on the pixel defining layer to fill the third contact hole.
    • 提供了一种有机发光显示装置。 薄膜晶体管可以位于基板上。 具有到第三接触孔的第一接触孔的绝缘中间层可以设置在基板上。 电连接薄膜晶体管的第一电极可以位于第一至第三接触孔的绝缘层和侧壁上。 像素限定层可以设置在绝缘中间层,第一电极的部分和第一至第三接触孔的侧壁上。 发光结构可以设置在像素区域中的第一电极上。 第二电极可以位于发光结构上。 平面化图案可以设置在像素限定层上以填充第一和第二接触孔。 间隔物可以设置在像素限定层上以填充第三接触孔。