知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN111048689A 有机发光显示装置 有权

有机发光显示装置
Abstract:
一种有机发光显示装置，包括：具有显示区域和非显示区域的基板；设置在非显示区域中的基板上的薄膜晶体管；设置在显示区域中的电致发光器件；设置在基板上并且包括位于显示区域中的两个或更多个凹部和两个或更多个凸部的覆层。此外，两个或更多个凹部和两个或更多个凸部在平面图中形成线性图案。此外，电致发光器件包括：设置在覆层上并且将电致发光器件连接至薄膜晶体管的第一电极；设置在第一电极上并且发射光的有机发光层；和设置在有机发光层上的第二电极。此外，两个或更多个凹部和两个或更多个凸部的线性图案包括下述之一：Z字形图案、流线形图案及其组合。
Abstract(English):

An organic light-emitting display device can include a substrate including a display area and a non-display area; a thin film transistor disposed on the substrate in the non-display area; an electroluminescent device disposed in the display area; and an overcoat layer disposed on the substrate and including two or more concave portions and two or more convex portions in the display area, in which the two or more concave portions and the two or more convex portions form a honeycomb pattern in a plan view, and the electroluminescent device includes: a first electrode disposed on the overcoat layer and connecting the electroluminescent device to the thin film transistor; an organic light-emitting layer disposed on the first electrode and configured to emit light; and a second electrode disposed on the organic light-emitting layer.

Public/Granted literature
Patent Agency Ranking
0/0