Method of manufacturing display panel and display panel
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorXingyong Zhang
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Abstract
Embodiments of the present disclosure provide a method of manufacturing a display panel and the display panel. The method of manufacturing the display panel includes providing an array substrate; forming an anode layer on the array substrate; forming a first pixel defining layer on the array substrate and the anode layer, wherein the first pixel defining layer includes a pixel opening exposing the anode layer; etching the first pixel defining layer to form a second pixel defining layer; forming a light-emitting layer covering the anode layer in an area of the pixel opening; forming a cathode layer on the light-emitting layer; and forming an encapsulation layer covering the cathode layer, the second pixel defining layer, and the array substrate.
Claims20
A method of manufacturing a display panel, comprising following steps:
- providing an array substrate;
- forming an anode layer on the array substrate;
- forming a first pixel defining layer on the array substrate and the anode layer, the first pixel defining layer comprising a pixel opening exposing the anode layer;
- etching the first pixel defining layer to form a second pixel defining layer;
- forming a light-emitting layer covering the anode layer in an area of the pixel opening;
- forming a cathode layer on the light-emitting layer;
- and
- forming an encapsulation layer covering the cathode layer, the second pixel defining layer, and the array substrate.
A display panel, comprising:
- an array substrate;
- an anode layer disposed on the array substrate;
- a second pixel defining layer disposed on the array substrate and the anode layer, the second pixel defining layer comprising a pixel opening exposing the anode layer;
- a light-emitting layer provided in the pixel opening area and covering the anode layer;
- a cathode layer disposed on the light-emitting layer;
- and
- an encapsulation layer covering the cathode layer, the second pixel defining layer, and the array substrate.
Dependencies are inferred from the claim text.