Patent ID: 8976319
Filing Date: 2015-03-10
Classification: G02F,H01T

Abstract:
1. A display device, comprising: a display panel that has a display surface that displays an image; a fan; an ion-generating device that can generate ions; and a guiding mechanism that can selectively guide air from the fan to the display surface and a rear side of the display surface, wherein the air guided to the display surface is guided together with ions generated by the ion-generating device, wherein a backlight module that has a plurality of light sources that radiate light to the display panel is disposed on the rear side of the display surface, wherein the backlight module includes a dividing wall that divides a space inside the backlight module into a plurality of divided areas, and a detector that can detect a temperature inside each of the divided areas, and wherein the guiding mechanism guides air from the fan to a divided area that has an internal temperature at or higher than a prescribed temperature.