| 摘要 |
PROBLEM TO BE SOLVED: To provide an input device in which input on a compact keyboard with a little keys can be performed even with one hand through a little keying actions. SOLUTION: On a keyboard where keys with indication pronunciation devices are arranged, a plurality of keys are depressed with single or a plurality of fingers simultaneously or sequentially within a short period of time or a single key is operated a plurality of times to produce key codes more than the number of arranged keys, and information of key operation is synthetically displayed on a programmable screen keyboard on a display together with the key codes. The keyboard is structured thin and small-sized to be utilized as a thin sheet-type keyboard, mouse integrated keyboard or double-sided keyboard of an auxiliary input device for a foldable information processor. The present invention provides a device in which a number of key codes can be obtained with a little keys and a little keying actions to make the keyboard small-sized and thin and inputting can be performed by a so-called blind touch only by watching the display without watching the keyboard. COPYRIGHT: (C)2006,JPO&NCIPI
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