Patent ID: 7123215

Claim:
A glasses type display, which is used with an information communication terminal by connecting with a wire line or a wireless line, comprising: an open and closed state detecting means that detects the open and closed state of side frames of said glasses type display; a wearing state detecting means that detects the wearing state of said glasses type display by a user; a displaying means that is disposed in a main frame of said glasses type display and displays images; a voice and sound outputting means that outputs voice and sound; a voice and sound inputting means that inputs voice and sound; and a timer that measures a designated period, wherein: when a power source became the on state in said glasses type display, said glasses type display became a first state, in which said open and closed state detecting means is the on state, and said wearing state detecting means and said displaying means and said voice and sound outputting means and said voice and sound inputting means and said timer remain in the off state, at said first state, when said open and closed state detecting means detected the open state of said side frames, said glasses type display became a second state, in which said wearing state detecting means is the on state, and said displaying means and said voice and sound outputting means and said voice and sound inputting means and said timer remain in the off state, at said second state, when the user put on said glasses type display and said wearing state detecting means detected the wearing state of said glasses type display and a predetermined displaying condition was satisfied, said glasses type display became a third state, in which said displaying means and said voice and sound outputting means and said voice and sound inputting means are the on state and said timer remains in the off state, and at said third state, when said predetermined displaying condition has not been satisfied, said glasses type display became a fourth state, in which said timer starts measuring said designated period.