Thin Film Transistor Array Panel and Manufacturing Method Thereof
AssigneeIndustrial Technology Research Institute
InventorsChih-Ming LAI, Yung-Hui YEH
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Abstract
A thin film transistor (TFT) array display panel and a manufacturing method thereof are provided. The TFT array panel may comprise a substrate, a pixel array and an absorption layer. The substrate has an upper surface. The pixel array may be formed on the upper surface of the substrate and comprises several data lines, several scan lines and several active elements. The data lines and the scan lines define several pixel areas. Each active element is formed in the corresponding pixel area, and may comprise a channel layer. The absorption layer and the channel layer may be formed on the same layer structure.
Claims21
A thin film transistor (TFT) array display panel, comprising:
- a substrate having an upper surface;
- a pixel array formed on the upper surface of the substrate and comprising:
- a plurality of data lines;
- a plurality of scan lines, wherein the scan lines and the data lines define a plurality of pixel areas;
- a plurality of active elements, each being formed in the corresponding pixel areas and comprising a channel layer;
- and
- an absorption layer, wherein the absorption layer and the channel layer are made of the same material and are formed on the same layer structure.
A manufacturing method of TFT display panel, comprising:
- providing a substrate having an upper surface;
- and
- forming a pixel array on the upper surface of the substrate, wherein the method further comprises:
- forming a plurality of data lines on the substrate;
- forming a plurality of scan lines on the substrate, wherein the scan lines and the data lines define a plurality of pixel areas;
- and
- concurrently forming a channel layer and an absorption layer of an active element, wherein the absorption layer and the channel layer are made of the same material and formed on the same layer structure.
Dependencies are inferred from the claim text.