Silicon Works Co., Ltd.

Lx Semicon Co., Ltd.

Jae Hyun Cho

Jung Min Choi

Jin Yong Kim

Jae Duck Kim

The present disclosure relates to a touch system and a method for updating firmware and, more specifically, relates to a touch system and a method for eliminating errors that may occur when updating firmware by storing header data of update-data of the firmware and verifying the validity thereof after storing body data thereof and verifying the validity thereof.

Touch system and method for updating firmware

A touch sensing device is connected to a plurality of touch sensors to drive the plurality of touch sensors and to receive a sensing signal. The touch sensing device includes an input unit generating pieces of sensing data by using a sensing signal input from each of the plurality of touch sensors and a correction unit dividing the pieces of sensing data into a plurality of groups and applying different correction values to the sensing data of each of the plurality of groups to generate correction data.

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Daejeon, South Korea

Jae Hyun Cho