INPUT DETECTION DEVICE

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United States of America Patent

SERIAL NO

15672893

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The input detection device includes: a line having an end to which a driving signal is supplied and extending in a first direction; a plurality of drive electrodes extending in a second direction intersecting the first direction and arranged in parallel in the first direction; a selecting drive circuit selecting the drive electrode from the plurality of drive electrodes and connecting an end of the selected drive electrode to the line; a driving signal circuit supplying the driving signal to the end of the line; and a plurality of line patterns connected to each drive electrode. A line density of line patterns connected to a drive electrode connected to be close to the end of the line is smaller than a line density of line patterns connected to another drive electrode connected to be far from the end of the line.

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Patent Owner(s)

Patent OwnerAddress
WACOM CO LTDSAITAMA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KATSUTA, Tadayoshi Tokyo, JP 104 427

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