| 摘要 |
A display device includes: a plurality of arranged pixels, each of which includes an electro-optical component, a write-in transistor writing an image signal in a pixel, a maintenance capacity maintaining the image signal written by the write-in transistor, and a driving transistor driving the electro-optical component based on the image signal maintained by the maintenance capacity, wherein the write-in transistor has a plurality of gates, the gate of the driving transistor side among the plurality of gates has a structure in which a channel region is sandwiched between a first gate electrode and a second gate electrode, and the width of the channel region of the gate of the driving transistor side is narrower than the width of the channel region of other gates. |
| 主权项 |
1. A display device comprising a plurality of arranged pixels, each of which includes an electro-optical component, a write-in transistor for writing an image signal into the pixel, a maintenance capacity element for maintaining the image signal written by the write-in transistor, and a driving transistor for driving the electro-optical component based on the image signal maintained by the maintenance capacity element,
wherein,
the write-in transistor has a plurality of gates,a driving transistor side gate from among the plurality of gates has a structure in which a channel region is sandwiched between a first gate electrode and a second gate electrode,the width of the channel region of the driving transistor side gate is narrower than the width of the channel region of each of the other gates, andexcept for the driving transistor side gate, the gates are shielded by a metal wiring layer. |
