Patent ID: 9082734
Filing Date: 2015-07-14
Classification: G09G,H01L

Abstract:
1. A semiconductor device comprising: a first transistor comprising: a second transistor; a third transistor; a fourth transistor; a fifth transistor; and a first capacitor, wherein a gate of the first transistor is electrically connected to a first electrode of the first capacitor, wherein one of a source and a drain of the second transistor is directly connected to the gate of the first transistor, wherein the other of the source and the drain of the second transistor is electrically connected to one of a source and a drain of the first transistor, wherein one of a source and a drain of the third transistor is directly connected to a second electrode of the first capacitor, wherein one of a source and a drain of the fourth transistor is directly connected to a pixel electrode of a light-emitting element, wherein the other of the source and the drain of the fourth transistor is electrically connected to the one of the source and the drain of the first transistor, and wherein one of a source and a drain of the fifth transistor is electrically connected to the one of the source and the drain of the first transistor.