DISPLAY DEVICE AND ELECTRONIC APPLIANCE

摘要

There is provided a display device including a light-emitting portion configured to constitute a pixel and emit light by a drive current, a writing transistor configured to write a video signal into pixel capacitance, a driving transistor configured to control the drive current of the light-emitting portion on the basis of the video signal written in the pixel capacitance, a first metal layer configured to constitute a drain and a source of each of the driving transistor and the writing transistor, and a second metal layer configured to constitute a gate of each of the driving transistor and the writing transistor.

主权项

1. A display device comprising:
a light-emitting portion configured to constitute a pixel and emit light by a drive current; a writing transistor configured to write a video signal into pixel capacitance; a driving transistor configured to control the drive current of the light-emitting portion on the basis of the video signal written in the pixel capacitance; a first metal layer configured to constitute a drain and a source of each of the driving transistor and the writing transistor; and a second metal layer configured to constitute a gate of each of the driving transistor and the writing transistor, wherein the drain and the source of each of the driving transistor and the writing transistor in the first metal layer are opposed to each other in a same predetermined direction, and the drain and the source of each of the driving transistor and the writing transistor are opposed to each other in reverse directions to each other in the same predetermined direction.