Active matrix display and image forming system

A method of driving an active matrix display device,

• said active matrix display device comprising:
• a substrate having at least a first portion and a second portion separate from the first portion;
• a display region having at least first and second sections defined on the substrate, each of said sections provided with an active matrix circuit comprising a plurality of pixel electrodes arranged in a matrix form and a plurality of switching elements for switching the pixel electrodes wherein the switching elements comprise thin film transistors formed over the substrate and wherein the first section is formed over the first portion of the substrate and the second section is formed over the second portion of the substrate;
• first and second signal line driver circuits operating to supply image signals to the corresponding active matrix circuits, respectively, wherein the first and second signal line driver circuits comprise thin film transistors formed over the substrate;
• wherein the signal line driver circuits are disposed on a peripheral portion of the substrate outside the display region;
• said method comprising:
• displaying at the first and second sections at a same time to draw on full image,
• wherein the first and second signal driver circuits are operated so that the active matrix circuits of the first and second sections are driven in an opposite direction from each other.

A method of driving an active matrix display device,

• said active matrix display device comprising:
• a substrate having at least a first portion and a second portion separate from the first portion;
• a display region constituted with at least first and second sections, each of said sections provided with an active matrix circuit comprising a plurality of pixel electrodes arranged in a matrix form and a plurality of switching elements for switching the pixel electrodes, wherein the first section is formed over the first portion of the substrate and the second section is formed over the second portion of the substrate;
• first and second scanning line driver circuits for scanning the active matrix circuit of the first and second sections, respectively;
• wherein the first and second scanning line driver circuits are located outside the display region;
• said method comprising:
• displaying at the first and second sections at a same time to draw on full image,
• wherein the first and second scanning driver circuits are operated so that the active matrix circuits of the first and second sections are scanned in an opposite direction from each other.

A method of driving an active matrix display device,

• said active matrix display device comprising:
• a substrate having at least a first portion and a second portion separate from the first portion;
• a display region constituted with at least first and second sections defined on the substrate, each of said sections provided with an active matrix circuit comprising a plurality of pixel electrodes arranged in a matrix form and a plurality of switching elements for switching the pixel electrodes wherein the switching elements comprise thin film transistors formed over the substrate and wherein the first section is formed over the first portion of the substrate and the second section is formed over the second portion of the substrate;
• first and second scanning line driver circuits for scanning the active matrix circuits of the first and second sections, respectively, wherein the first and second signal line driver circuits comprise thin film transistors formed over the substrate;
• wherein the scanning line driver circuits are disposed on a peripheral portion of the substrate outside the display region;
• said method comprising:
• displaying at the first and second sections at a same time to draw on full image,
• wherein the first and second scanning driver circuits are operated so that the active matrix circuits of the first and second sections are scanned in an opposite direction from each other.