Samsung Electronics Co., Ltd.

Steve J Kim

Jin-Bong Kim

Jong-Oh Lee

Yoon-Kyung Choi

Young-Joo Lee

Chang-Ju Lee

Se-won Seo

Heon Jekal

Bum-Soo Kim

Yoon Kyung Choi

A touch screen panel is provided. The touch screen panel includes: a sensing area comprising a plurality of first electrodes arranged in a matrix form in first and second directions of a substrate and a plurality of second electrodes extending in the first direction, the plurality of second electrodes being arranged alternately with the plurality of first electrodes in the second direction; a channel wiring area including a plurality of channel wires configured to transmit signals of the plurality of first electrodes and signals of the plurality of second electrodes, the channel wiring area being disposed around the sensing area; and an electrode wiring area comprising a plurality of electrode wires connecting the plurality of first electrodes and the plurality of second electrodes to the plurality of channel wires, the electrode wiring area being in the sensing area, wherein at least two electrodes, from among the first electrodes, that are disposed in a same column are connected to different channel wires.

Touch screen panel, touch sensing controller, and touch sensing system including the same

A touch sensing device includes a touch screen panel including a touch sensor configured to generate a first electrical change corresponding to a touch and a touch controller configured to detect touch position data with respect to an area on the touch screen panel associated with the touch, based on the first electrical change or the touch sensor.

Touch controller including a plurality of detectors to detect electrical change, electronic device and display device including touch controller, and touch sensing method

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Seongnam-si, South Korea

Steve J Kim