| 摘要 |
A display device wherein power conservation in stand-by mode has been improved. A display device (0) is used as a display component of an electronic device capable of switching between normal power consumption state and low power consumption state, and comprises a panel prepared by integrally forming, on an insulating substrate (1), a display region (2) and a peripheral circuit part that drives the display region (2). The circuit part can be switched between operation and stand-by modes in response to a switching between the normal and low power consumption states of the electronic device body side. In the operation mode, the circuit part is activated, by a power supply voltage supplied from the electronic device body side, to drive the display region (2) for performing display. The circuit part includes stand-by control means that, in the stand-by mode, stops the driving of the display region (2) and inactivates the circuit part to suppress the power consumption, while the power supply voltage is being supplied from the electronic device body side. The stand-by control means executes a control sequence for blocking the DC components from flowing in resistor elements included at least in the circuit part during the inactivating process.
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