Disclosed is a display device which can maintain a space between a lower substrate and a portion of an upper substrate with a transmitting hole formed therein, in an atmospheric pressure state. The display device includes a display unit and a guide frame. The display unit includes a panel which is sealed, with liquid crystal being charged between an upper substrate and a lower substrate. The guide frame supports the display unit. The guide frame includes a guide side wall guiding a side surface of the panel, and a panel supporting part supporting the panel.