Method for manufacturing array substrate
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorZhichao ZHOU
Life of this patent
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Abstract
A method for manufacturing an array substrate includes forming a buffer layer on a substrate; forming a source and a data line in the buffer layer, forming a first gate, a second gate, a first scan line, and a second scan line on the buffer layer, simultaneously; forming a semiconductor layer; forming a conductor layer by converting the semiconductor layer formed on the first scan line and the second scan line into a conductor; forming a first pixel electrode on the semiconductor layer and forming a second pixel electrode on the conductor layer, simultaneously.
Claims18
A method for manufacturing an array substrate, comprising:
- forming a substrate;
- forming a buffer layer on the substrate;
- forming a source and a data line in the buffer layer, forming a first gate, a second gate, a first scan line, and a second scan line on the buffer layer, simultaneously, wherein the data line is connected with the source, the first gate and the second gate are electrically connected together and surround the source, and the second scan line is connected with the first gate and the second gate;
- forming a semiconductor layer on the source, the first scan line, and the second scan line;
- forming a conductor layer by converting the semiconductor layer formed on the first scan line and the second scan line into a conductor;
- forming a first pixel electrode on the semiconductor layer and forming a second pixel electrode on the conductor layer, simultaneously, wherein the first pixel electrode makes the first scan line be connected with the second line by the conductor layer;
- the step of forming the source and the data line in the buffer layer and forming the first gate, the second gate, the first scan line, and the second scan line, simultaneously, comprising:
- forming a photoresist layer on the buffer layer;
- forming a first gate area, a second gate area, a first scan line area, a second scan line area, a source area, and a data line area by using a yellow light process and an etching process;
- forming a metal layer on the photoresist layer to cover the first gate area, the second gate area, the first scan line area, the second scan line area, the source area, and the data line area;
- stripping the photoresist layer and the metal layer formed on the photoresist layer by using a stripping process;
- the step of forming the semiconductor layer on the source, the first scan line, and the second line, comprising:
- forming an insulation layer on the buffer layer to cover the source, the data line, the first gate, the second gate, the first scan line, and the second scan line;
- forming the photoresist layer on the insulation layer to allow the source, the first scan line, and the second scan line to be exposed to the outside;
- forming the semiconductor layer on the source, the first scan line, and the second scan line.
A method for manufacturing an array substrate, comprising:
- forming a substrate;
- forming a buffer layer on the substrate;
- forming a source and a data line in the buffer layer, forming a first gate, a second gate, a first scan line, and a second scan line on the buffer layer, simultaneously, wherein the data line is connected with the source, the first gate and the second gate are electrically connected together and surround the source, and the second scan line is connected with the first gate and the second gate;
- forming a semiconductor layer on the source, the first scan line, and the second scan line;
- forming a conductor layer by converting the semiconductor layer formed on the first scan line and the second scan line into a conductor;
- forming a first pixel electrode on the semiconductor layer and forming a second pixel electrode on the conductor layer, simultaneously, wherein the first pixel electrode makes the first scan line be connected with the second line by the conductor layer.
Dependencies are inferred from the claim text.