Key backlight lighting control program and key backlight lighting method used a mobile phone, to the mobile phone

摘要

PROBLEM TO BE SOLVED: To provide a mobile phone in which a new display method of an illumination is constructed by effectively utilizing a space other than a display part.;SOLUTION: An individual corresponding key backlight 17 is turned on so that the start timing of key illumination contents for expressing an illumination by turning on the key backlight 17 is synchronized with the start timing of moving image contents displayed on a main display 11 and interlocks with the movement of a moving image displayed on the main display 11.;COPYRIGHT: (C)2010,JPO&INPIT