摘要 |
PURPOSE: A display device is provided to reduce the area around a panel by simplifying the configuration of peripheral circuits around pixel element portions. CONSTITUTION: Clock supplying transistors(ST0 - ST3) are turned on and off in response to the digital image signal retained in capacitance elements(CS0 - CS3) fed from drain signal lines(D0 - D3) through pixel element selection transistors(GT0- GT3). The image signal is applied to capacitance electrodes(41,42,43,44) through the clock supplying transistors(ST0,ST1,ST2,ST3). Voltages change at the pixel element electrodes(19) according to the value of the digital image signal. Therefore, a DA conversion is possible at the pixel element portion, leading to simplification of the peripheral circuit configuration around pixel element portions and the reduction of the framing area of the panel.
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