ROLLER MODULE FOR INPUT DEVICE

The present invention discloses a roller module for an input device. The roller module includes a circuit board, a wheel swinging element arranged above the circuit board, a wheel arranged on the wheel swinging element, a mode switching element arranged between the circuit board and the wheel swingi...

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Bibliographic Details
Main Authors PENG CHUNING, SU CHUN-NAN
Format Patent
LanguageEnglish
Published 22.08.2013
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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