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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1. Verfasser: ANO TADASHI
Format: Patent
Sprache:eng
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Beschreibung
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.