INPUT DEVICE WITH ROTATABLE CONTROL KNOBS

INPUT DEVICE WITH ROTATABLE CONTROL KNOBS

An input device allows a user to manipulate an image displayed by a user interface (UI) of a computer. The input device includes a housing, a first rotatable control knob supported by the housing, and a second rotatable control knob supported by the housing. The first and second rotatable control kn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZOU, Yunlu
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An input device allows a user to manipulate an image displayed by a user interface (UI) of a computer. The input device includes a housing, a first rotatable control knob supported by the housing, and a second rotatable control knob supported by the housing. The first and second rotatable control knobs allow the user to perform at least zooming and panning manipulations of the image on the UI. The input device can further include a third rotatable control knob and a touch pad. The input device can be configured as a keyboard.