Invention Application
US20150041796A1 ORGANIC LIGHT EMITTING DISPLAY PANEL INCLUDING A PROTECTIVE SPACER AND METHOD OF MANUFACTURING THE SAME 有权
有机发光显示面板,包括保护隔板及其制造方法

  • Patent Title: ORGANIC LIGHT EMITTING DISPLAY PANEL INCLUDING A PROTECTIVE SPACER AND METHOD OF MANUFACTURING THE SAME
  • Patent Title (中): 有机发光显示面板,包括保护隔板及其制造方法
  • Application No.: US14456169
    Application Date: 2014-08-11
  • Publication No.: US20150041796A1
    Publication Date: 2015-02-12
  • Inventor: Dong-Yoon SOTae-Gon KIMYong-Chul KIMJi-Yong PARK
  • Applicant: SAMSUNG DISPLAY CO., LTD.
  • Priority: KR10-2013-0095137 20130812
  • Main IPC: H01L27/32
  • IPC: H01L27/32 H01L51/56
ORGANIC LIGHT EMITTING DISPLAY PANEL INCLUDING A PROTECTIVE SPACER AND METHOD OF MANUFACTURING THE SAME
Abstract:
An organic light emitting display panel may include a plurality of thin film transistors on a substrate, an insulating interlayer on the thin film transistors, a plurality of first electrodes on a portion of the insulating interlayer electrically connected to the thin film transistors, a plurality of metal lines on a portion of the insulating interlayer, a pixel defining layer on a portion of the insulating interlayer and a portion of the first electrodes, a plurality of organic light emitting structures on the first electrodes in the pixel area, a second electrode on the organic light emitting structures, and a spacer on the pixel defining layer. The insulation interlayer may partially expose electrodes of the thin film transistors. The pixel defining layer may define a pixel area by partially exposing the first electrodes, and an exposed area of the insulating interlayer by partially exposing the insulating interlayer.
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