Patent ID: 9128557
Filing Date: 2015-09-08
Classification: G02F,G06F

Abstract:
1. A display device, comprising: picture element electrodes; and a first circuit that includes: the first electrode is provided on a first substrate including a display surface of a display panel, and connected to a common electrode such that the first electrode overlaps the field effect transistor without any portion of any of the picture element electrodes being located between the first electrode and the field effect transistor, the field effect transistor is provided on a second substrate in such a manner that the first electrode is provided in a back channel side of the field effect transistor so as to be separated from the field effect transistor, the field effect transistor including a gate terminal, a first drain/source terminal, and a second drain/source terminal, the gate terminal being connected to a first wiring to which a reset pulse, which is a pulsing voltage, is applied, the switch includes a terminal connected to the second drain/source terminal, and another terminal connected to a second wiring from which an output of the field effect transistor is provided, when the reset pulse applied to the first wiring is applied to the gate terminal while the first electrode is moved towards the field effect transistor, the field effect transistor causes a voltage of the second drain/source terminal to change, the gate terminal is provided on the second substrate, and the field effect transistor further includes: