Touchscreen panel, and method of initializing touchscreen panel
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United States of America Patent
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Jun 11, 2019
Grant Date -
Jun 25, 2015
app pub date -
Mar 6, 2015
filing date -
Jul 22, 2010
priority date (Note) -
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Abstract
A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; and a switch having a first end connected to the first electrode and a second end connected to a first end of a resistor group including a plurality of resistors, the resistor group having a second end connected to a certain electric potential. The switch is configured to allow one of the resistors of the resistor group to be selected and connected in series to the first resistive film.
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