Electrographic position location apparatus

Details Electrographic position location apparatus Electrographic position location apparatus

2005-04-19

2005-04-19

Osorio, Ricardo (Department: 2673)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C178S018010, C343S701000

Reexamination Certificate

active

06882338

ABSTRACT:
Antenna devices and apparatuses using the antenna devices are disclosed. In one embodiment, the antenna device includes a first plate structure and a second plate structure. A conductive member is adapted to be capacitively coupled to the first plate structure at a first capacitance and is adapted to be capacitively coupled to the second plate structure at a second capacitance. The conductive member is adapted to transmit a signal based on the first capacitance and the second capacitance.

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