摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an input key and an input device capable of selectively inputting five or more text information elements by a simple input operation. <P>SOLUTION: When a key top 50 of an input key 10a is moved in a depression direction or moved complexly in the up, down, left, or right (front, back, left, or right) direction in addition to the depression direction, an upper electrode 20 as a first contact comes in contact with two or more conducting pieces placed in different positions of a lower electrode 30 as a second contact in accordance with the moving directions of the five directions. Then, one of five characters assigned to the input key 10a is selected by a text selector based on conduction signals from the two or more conducting pieces in contact, and thereby the one selected character is inputted. That is, the five characters are selectively inputted by the simple input operation for only moving the key top in the five directions. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |