Invention Grant
US08933459B2 Organic light emitting display device and method of manufacturing the same 有权
有机发光显示装置及其制造方法

  • Patent Title: Organic light emitting display device and method of manufacturing the same
  • Patent Title (中): 有机发光显示装置及其制造方法
  • Application No.: US13906480
    Application Date: 2013-05-31
  • Publication No.: US08933459B2
    Publication Date: 2015-01-13
  • Inventor: Joo Sun Yoon
  • Applicant: Joo Sun Yoon
  • Applicant Address: KR Yongin, Gyeonggi-Do
  • Assignee: Samsung Display Co., Ltd.
  • Current Assignee: Samsung Display Co., Ltd.
  • Current Assignee Address: KR Yongin, Gyeonggi-Do
  • Agency: Lee & Morse, P.C.
  • Priority: KR10-2012-0128332 20121113
  • Main IPC: H01L27/32
  • IPC: H01L27/32
Organic light emitting display device and method of manufacturing the same
Abstract:
Embodiments are directed to an organic light emitting display device, including a substrate, and a plurality of pixels, each pixel including a protrusion pattern and a trench area formed in the substrate, an organic light emitting device disposed on the substrate, a capacitor, the capacitor including a first capacitor electrode and a second capacitor electrode, a first transistor, the first transistor being coupled to a gate line extended in a row direction, a data line extended in a column direction crossing the row direction, and the first capacitor electrode, and a second transistor, the second transistor being coupled to the first capacitor electrode, a voltage line extended in the column direction, and the organic light emitting device, wherein the second capacitor electrode is branched from the voltage line, and the gate line and the first capacitor electrode are formed on and overlap the protrusion pattern.
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