DEVICE FOR CONTROLLING INFORMATION DISPLAY IN MOBILE COMMUNICATION TERMINAL

摘要

A state of a mobile station is changed from active state (240) when a variety of information is displayed, to standby state (280) in a case that a manipulation by a user or an event such as an incoming call from a mobile packet communication network or a mobile telephone network does not occur for a certain period. In standby state (280), voltage is not applied to a liquid crystal display, and thereby a user sees that a display screen is black.