Field emission display

A method of forming a display comprising:

• forming a plurality of electron sources arranged in a matrix form, each of said electron sources being provided with at least one scan line and at least one data line, wherein the plurality of data lines are arranged in a first direction, to apply a first driving voltage to the plurality of electron sources, and wherein the plurality of scan lines are arranged in a second direction crossing the first direction, to apply a second driving voltage to the plurality of electron sources, wherein the data lines and scan lines are formed on a first substrate;
• forming a second substrate, having phosphor layers;
• coupling the second substrate to the first substrate by a frame;
• and
• evacuating a space surrounded by the first substrate, the frame, and the second substrate;
• wherein the plurality of scan lines are placed closer to the second substrate than the plurality of data lines are;
• wherein an electron emission region of each of the plurality of electron sources has a first layer adjacent to the space;
• wherein each of the plurality of scan lines comprises a second layer, a thickness of the second layer being thicker than a thickness of the data lines;
• wherein the first layer is formed to cover a part of a third layer and the second layer covers another part of the third layer so that the third layer connects the first layer and the second layer,
• wherein the third layer is thicker than the first layer;
• wherein the second layer is thicker than third layer;
• and
• wherein the scan lines are driven by line sequential scanning.