07-10-2010 дата публикации
Номер: KR2010114206A1
Принадлежит:
The present invention relates to a touch sensor device. The touch sensor device in accordance with the present invention comprises multiple 1st touch pads, multiple 2nd touch pads, and a touch sensor. The 1st touch pads are arranged in a 1st direction, wherein a 1st bar-type touch pattern, which has multiple slits and to both ends of which 1st and 2nd channels are respectively connected, is coupled with a 2nd bar-type touch pattern, to both ends of which 3rd and 4th channels are respectively connected, by multiple bridges. The multiple 2nd touch pads are arranged in a 2nd direction orthogonal to the 1st direction, wherein 5th and 6th channels are respectively connected to both ends of the multiple 2nd touch pads. The touch sensor performs resistive touch sensing and capacitor-type touch sensing using a resistance value and a capacitance value, which change according to a touched position of a touched object, by sequentially applying reference signals to the 2nd and 4th channels of each ...
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