The invention relates to a field activated plate display in angle grid array control structure and relative production, wherein it comprises an anode glass panel, a cathode glass panel, and a sealing vacuum chamber surrounded by four glass frames; the anode glass panel is arranged with anode conductive layer and a fluorescent powder layer is above the conductive layer; a support wall structure and a gattering additional element are between the anode glass panel and the cathode glass panel; a control grid, a carbon nanometer tube cathode and angle grid array control structure are arranged on the cathode glass panel. The invention can effectively strengthen the surface electric field at the top of carbon nanometer tube, improve the control function of grid and improve the control efficiency of grid, with lower cost and simple structure. |