Compensating for multi-touch signal bias drift in touch panels

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United States of America Patent

PATENT NO 8698015
SERIAL NO

12642090

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Abstract

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A system and method provide for selecting a sensor in an array of capacitive sensors, determining a row intensity for the selected sensor, and determining a column intensity for the selected sensor. The system and method may also provide for compensating the selected sensor for multi-touch signal bias drift, wherein the compensating may include adjusting an intensity of the selected sensor based on the row and column intensity.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bateman, Steven S Portland, US 11 420
Graumann, David L Portland, US 79 1688

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