Array substrate and method for manufacturing thereof, and display device
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorBaixiang HAN
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Abstract
The present invention discloses an array substrate and a method for manufacturing thereof, and a display device, wherein the method comprises: preparing a laminated structure and an anodic layer on a substrate sequentially; preparing a photoresist layer with a receiving cavity and a concave structure on the laminated structure and the anode layer; preparing an organic light emitting device in the receiving cavity; and preparing a reflective cathode layer on the organic light emitting device and the photoresist layer. By the above-described manner, the present invention can avoid the light leakage phenomenon caused by the reflective cathode layer and enhance panel display quality.
Claims10
A display device, wherein the display device comprises an array substrate, and the array substrate comprises:
- a substrate;
- a laminated structure, disposed on the substrate;
- an anode layer, disposed on the laminated structure;
- a photoresist layer, deposited on the anode layer and the laminated structure, the photoresist layer comprises a receiving cavity and a concave structure;
- an organic light emitting device, disposed within the receiving cavity;
- and
- a reflective cathode layer, deposited on the organic light emitting device and the photoresist layer;
- wherein the laminated structure comprises a plurality of thin film transistors and a planarization layer;
- the photoresist layer comprises a pixel definition layer and a supporting layer.
A method of manufacturing an array substrate, wherein the method comprises:
- preparing a laminated structure and an anode layer on the substrate sequentially;
- preparing a photoresist layer with a receiving cavity and a concave structure on the laminated structure and the anode layer;
- preparing an organic light emitting device in the receiving cavity;
- and
- preparing a reflective cathode layer on the organic light emitting device and the photoresist layer.
An array substrate, wherein the array substrate comprises:
- a substrate,
- a laminated structure, disposed on the substrate;
- an anode layer, disposed on the laminated structure;
- a photoresist layer, deposited on the anode layer and the laminated structure, the photoresist layer comprises a receiving cavity and a concave structure;
- an organic light emitting device, disposed within the receiving cavity;
- and
- a reflective cathode layer, deposited on the organic light emitting device and the photoresist layer.
Dependencies are inferred from the claim text.