Taft Stettinius & Hollister LLP
Method for manufacturing thin film transistor and thin film transistor
The present disclosure provides a method for manufacturing a thin film transistor and a thin film transistor, which includes providing a substrate; forming an active layer on the substrate and patterning the active layer, the active layer is made of cubic boron nitride; and forming a first insulating layer, a gate electrode metal layer, a second insulating layer, a source and drain metal layer and a flat layer on the active layer successively. the method for manufacturing a thin film transistor and the thin film transistor of the present disclosure employ cubic boron nitride instead of polysilicon as active layer materials, CVD process is directly applied to form the active layer with cubic boron nitride.
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
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Tianyu
Huang