主权项 |
1. An EL display device comprising:
an EL display panel that has a display area provided with a plurality of pixels arranged in a matrix, each of the pixels having an EL element; a source driver circuit that supplies a video signal through a source signal line connected to each of the pixels; and a gate driver circuit that supplies a selection voltage or a non-selection voltage through a gate signal line that is connected to each of the pixels, wherein each of the pixels has: a driving transistor that supplies a current to the EL element; a first switching transistor that is connected to the driving transistor and controls the current supplied to the EL element; and a second switching transistor that is connected to the source signal line and supplies the video signal to each of the pixels, the gate driver circuit includes: a first gate driver circuit that is formed and disposed along with each of the pixels on the EL display panel; and a second gate driver circuit that is externally connected to the gate signal lines of the EL display panel, and the first gate driver circuit is connected to a gate terminal of the first switching transistor of each of the pixels via the gate signal line, and the second gate driver circuit is connected to a gate terminal of the second switching transistor of each of the pixels via the gate signal line. |