Hauptman Ham, LLP
Capacitive touch device and mouse for near field communication
There is provided a capacitive communication system including an object and a capacitive touch panel. The object includes a plurality of induction conductors configured to have different potential distributions at different time intervals by modulating respective potentials thereof. The capacitive touch panel includes a plurality of sensing electrodes configured to form a coupling electric field with the induction conductors to detect the different potential distributions at the different time intervals. When the different potential distributions match a predetermined agreement between the object and the capacitive touch panel, a near field communication is formed between the object and the capacitive touch panel.
PIXART IMAGING INC.
G G G H
G06F G06F G06F H04B
inventional inventional inventional inventional
Hsin-Chia Yen-Chang Yung-Wei Yen-Min
Chen Wang Chen Chang