| 摘要 |
A portable terminal is provided with: a detection control unit (22) that determines a contact on the basis of the result of detection by a contact sensor (31) disposed on a housing; and a lighting control unit (24) that controls the switching on and off of the display unit. When it is determined that there is no contact, the lighting control unit (24) controls the switching on and off of the display unit (13) in accordance with the content of a screen display on the display unit (13). |
