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AssigneeBoe Technology Group Co., Ltd.
InventorsZheng Liu, Xiaoyong Lu, Xiaolong Li, Chien Hung Liu, Chunping Long
Estimating the term…
A manufacturing method of an array substrate, an array substrate and a display device are provided. The manufacturing method of the array substrate comprises: forming a first conductive thin film (100) on a base substrate (1); and patterning the first conductive thin film (100), to form a pattern of a cathode (11) on a first region (11) of the base substrate (1), and form a pattern of a gate electrode (4) on a second region (12) of the base substrate (1). Complexity and process time of a fabrication process of an array substrate can be reduced, a fabrication process of an organic electroluminescent panel can be simplified, and production cost can be reduced, by forming a cathode layer of a light-emitting diode and a gate electrode layer of a thin film transistor in different regions of the base substrate at the same time by one patterning process.
A manufacturing method of an array substrate, comprising:
An array substrate, comprising a plurality of pixel units arranged in a matrix on a base substrate, each of the pixel units including a thin film transistor structure, a cathode, an anode and an organic light-emitting layer between the cathode and the anode, wherein, the cathode is formed on a first region of the base substrate, a gate electrode of the thin film transistor structure is formed on a second region of the base substrate, the cathode and the gate electrode of the thin film transistor structure are made of a same material and formed by a single patterning process, and
Dependencies are inferred from the claim text.