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Signal pattern structure of single multi-touch sensor

A technology of touch sensor and signal pattern, which is applied in the field of signal pattern structure, and can solve problems such as difficulty in ensuring pattern space

Inactive Publication Date: 2013-09-11
HNT ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, since the conductive patterns for the X-axis sensing elements are separately formed (patterned), it is difficult to secure a space for pattern realization

Method used

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  • Signal pattern structure of single multi-touch sensor
  • Signal pattern structure of single multi-touch sensor
  • Signal pattern structure of single multi-touch sensor

Examples

Experimental program
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Embodiment Construction

[0026] Hereinafter, a signal pattern structure of a single-layer touch sensor as an exemplary embodiment of the present invention is described in detail with reference to the accompanying drawings.

[0027] The present invention relates to a signal pattern structure of a single-layer touch sensor, which has an X-axis sensing element 100 for sensing X-axis touch signals and a Y-axis sensing element 110 for sensing Y-axis touch signals, wherein, The conductive pattern 130 for the Y-axis sensing element 110 is arranged in one direction on the plane, and the conductive pattern for the X-axis sensing element is opposite to the conductive pattern 130 of the Y-axis sensing element 110 (opposite, opposite). and then patterned along the edge of the touch sensor in the same direction as the conductive pattern for the Y-axis sensing element 110, those X-axis conductive patterns 120 with different X-axis values ​​are patterned are bridged, while those X-axis conductive patterns 120 with d...

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Abstract

The invention relates to a signal pattern structure of a single touch sensor. The single touch sensor comprises an X shaft sensing element sensing X shaft touch signals and a Y shaft sensing element sensing Y shaft touch signals; a conductive pattern of the Y shaft sensing element is arranged in one direction of a plane; a conductive pattern of the X shaft sensing element is patterned in a direction opposite to the Y shaft sensing element, and is patterned in a same direction of the conductive pattern of the Y shaft sensing element along the edge of the touch sensor. Furthermore, the X shaft conductive pattern with different X shaft values is patterned for bridge connection; and the X shaft conductive pattern with different Y shaft values is patterned for disconnection. So repeat patterns are arranged by bridge circuit, space required by conductive pattern is minimized, and device size is reduced.

Description

technical field [0001] The present invention relates to a signal pattern structure of a single-layer touch sensor, and more particularly, to a conductive pattern structure transmitting an electric signal of a touch sensor to minimize space restrictions. Background technique [0002] With the steady development of electronic technology and information technology, electronic devices are becoming more and more popular in business and daily life. Recently, types of electronic devices have also been diversified. In particular, new designs and functions are constantly being introduced into portable electronic products including laptop computers, mobile terminals, portable multimedia players, and tablet computers. [0003] Electronic devices used in daily life that have become diverse in type and refined or complicated in function require a user interface that is easy to learn and allows intuitive operation. As an input device meeting such demands, touch panel devices have attrac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/044G06F2203/04111
Inventor 李种雄
Owner HNT ELECTRONICS CO LTD