Thin film transistor and array substrate
A technology of thin film transistor and ohmic contact layer, which is applied to transistors, electric solid state devices, semiconductor devices, etc., can solve the problems of increasing the difficulty of the array substrate process, reducing the production efficiency of the array substrate, etc., and achieving the effect of reducing leakage current.
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[0031] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
[0032] figure 1 A schematic structural diagram of an existing thin film transistor is shown.
[0033] Such as figure 1 As shown, the existing thin film transistor includes: a glass substrate 101 , a gate 102 , a gate insulating layer 103 , an active layer 104 , an ohmic contact layer 105 and a source / drain 106 . Wherein, the gate 102 is formed on the glass substrate 101 , and its constituent material is co...
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