Patent ID: 8957836
Filing Date: 2015-02-17
Classification: G09G

Abstract:
1. A method for driving a light-emitting device comprising: controlling input of a video signal from a signal line to at least one of pixels by both a signal provided on a first scan line oriented in a first scan direction and a signal provided on a second scan line oriented in a second scan direction, wherein the first scan direction intersects the second scan direction; selecting whether a current is supplied to a light emitting element or not; controlling a value of the current by a transistor; and supplying the current to the light emitting element, wherein a gate of the transistor is directly connected to a power supply line, wherein a part of the power supply line is provided in one of the pixels, wherein the signal line is provided in parallel with the part of the power supply line, and wherein the light emitting element comprises an anode, a cathode, and an electro luminescent layer provided between the anode and the cathode.