US Patent Application 18140471. DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME simplified abstract

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DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

Organization Name

Samsung Display Co., LTD.==Inventor(s)==

[[Category:KEE-BUM Park of Yongin-si (KR)]]

[[Category:GIHYEON Seong of Yongin-si (KR)]]

DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18140471 titled 'DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

Simplified Explanation

The patent application describes a display panel with various components and layers.

  • The display panel includes a substrate, pixel electrodes, a blocking electrode, a pixel definition layer, light emitting layers, a common electrode, an encapsulation layer, and a functional layer.
  • The pixel definition layer has openings that expose portions of the pixel electrodes and the blocking electrode.
  • The light emitting layers are placed in the openings of the pixel definition layer.
  • The common electrode is positioned on top of the light emitting layers.
  • An encapsulation layer is added on top of the common electrode.
  • A functional layer is located between the pixel definition layer and the common electrode.
  • The portion of the blocking electrode not exposed by the openings in the pixel definition layer contacts the pixel definition layer.
  • The functional layer is connected in the openings of the pixel definition layer but disconnected in the opening that exposes the blocking electrode.


Original Abstract Submitted

A display panel includes a substrate, a plurality of pixel electrodes, a blocking electrode spaced apart from the plurality of pixel electrodes, a pixel definition layer in which first openings respectively exposing at least portions of the plurality of pixel electrodes and a second opening exposing at least a portion of the blocking electrode are defined, a plurality of light emitting layers in the first respective openings, a common electrode on the plurality of light emitting layers, an encapsulation layer on the common electrode, and a functional layer between the pixel definition layer and the common electrode, wherein an area except for the portion exposed by the second opening in the blocking electrode contacts the pixel definition layer, and the functional layer is connected in the first openings and is disconnected in the second opening.

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