| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information display device capable of concealing the information on a user without being noticed by others. <P>SOLUTION: According to the information display device 10, when the user personally uses the display device 12, the display device displays all of the information, and when the information display device 10 acquires the registration information from an external apparatus 20, the device displays only the second information by obstructing the display of the first information that the user conceals from others, and therefore, the user can set the obstruction of the first information via the external apparatus 20 in the case where others exist nearby or the like and consequently, the information undesirable to be known by others can be concealed without being noticed by others and the impartation of distrustfulness, sense of discomfort, etc., to others can be prevented. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
