Armstrong Teasdale LLP
Input device and input method
An input device includes at least one light emitting key and a sensing device corresponding to the light emitting key. The sensing device is operable to sense a tapping frequency corresponding to the at least one light emitting key, and to send the tapping frequency to a data processing device. The data processing device is operable to generate a corresponding color control signal according to the tapping frequency, and the at least one light emitting key is operable to emit light according to the color control signal.
BOE TECHNOLOGY GROUP CO., LTD.
H G H Y G G H H
H05B G06F H05B Y02B G06F G06F H01H H01H
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Jiantao Xin'an
Liu Wang