| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an information terminal device which is easily changeable to a shape suitable to pen input and a shape suitable for keyboard input. SOLUTION: In the state that a plane type display panel 2 mounted freely turnably relative to a substrate 1 is laid down, its display surface 21 faces upward and is nearly horizontal and, therefore pen input operation with an input pen 4 is made possible with the sensation of writing with a pen on paper placed on a desk. A keyboard 3 is freely insertable and removable to and from between right and left leg parts 11 and 12 of the substrate 1 and is held inserted between the leg parts 11 and 12 when the keyboard is not used, by which the obstruction of the keyboard is avoided and pen input work may be carried out even in a limited installation space. If the plane type display panel 2 is raised when the keyboard operation is carried out by taking out the housed keyboard 3, the display surface 21 is nearly perpendicular and therefore the keyboard operation may be carried out by the sensation similar to that of an ordinary desk top type personal computer.</p> |
