Patent ID: 9564539
Date: 2017-02-07
CPC Classifications: G02F,H01L

Claim:
1. A display device comprising: a first transistor; a second transistor electrically connected to the first transistor; a first wiring electrically connected to one of a source and a drain of the first transistor; a second wiring electrically connected to one of a source and a drain of the second transistor; and an electroluminescent element electrically connected to the other of the source and the drain of the first transistor, wherein a semiconductor layer including a channel formation region of the first transistor includes a curved portion, wherein the first wiring and the channel formation region of the first transistor overlap each other, wherein the second wiring and the semiconductor layer of the first transistor overlap each other, wherein the channel formation region of the first transistor includes a region capable of flowing a carrier in a direction, wherein a longitudinal direction of the first wiring intersects with the direction, and wherein a longitudinal direction of the second wiring intersects with the direction.