DISPLAY DEVICE

摘要

An air duct plate is provided on the back of a substrate on the surface of which a group of light emitting elements for display as well as an integrated circuit are disposed; a fan acts to direct air into a space surrounded by a case body extending over and around the air duct plate; and a plurality of openings acting to blow cooling air which has been generated by the fan to a predetermined portion on the side of the substrate are formed in the air duct plate.