Image display device

摘要

The invention provides an image display device that has an especially satisfactory display quality for animated images, and sufficiently suppresses the irregularities of display quality among pixels. The image display device includes a light emitting drive means that drives a light emitting means, based on an analog display signal inputted to the pixels, and a light emitting control switch for controlling a light-on or light-off of the light emitting means on one end of the light emitting drive means in each pixel.

主权项

1. An image display device comprising:
a pixel connecting to a signal line which provides a signal data, a light-on switch line, and a power supply line, the pixel having an organic light emitting diode, a drive TFT through which current is supplied from the power supply line to the organic light emitting diode, and a light-on switch controlled by a signal from the light-on switch line, a signal drive circuit disposed at a first outside of a display region and connecting to the signal line,wherein the signal data is inputted to a gate electrode of the drive TFT,
a source electrode of the drive TFT is connected to the power supply line, a drain electrode of the drive TFT is connected to a first electrode of the organic light emitting diode, the light-on switch is connected between the drain electrode of the drive TFT and the first electrode, the signal line extends from the first outside to a second outside of the display region through the display region, the second outside being opposite to the first outside, a first switch is connected to the signal line at the first outside, and a second switch is connected to the signal line at the second outside.