Coordinate input device and portable information apparatus equipped with coordinate input device
A coordinate input device has a keyboard; a rotary dial annular in shape and mounted in substantially the same plane as the keyboard, the rotary dial being rotatable within the plane; and a rotation detector for detecting the amount and direction of rotation of the rotary dial, and wherein: the rota...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A coordinate input device has a keyboard; a rotary dial annular in shape and mounted in substantially the same plane as the keyboard, the rotary dial being rotatable within the plane; and a rotation detector for detecting the amount and direction of rotation of the rotary dial, and wherein: the rotary dial is disposed below the keyboard. |
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