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Style adjustment method and electronic device of touch sensor

A technology of a touch sensor and an adjustment method, which is applied in the field of touch sensor technology, can solve the problems of shrinkage and increase in the manufacturing cost of the touch panel, and achieve the effect of improving the accuracy.

Active Publication Date: 2018-02-09
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the number of sensing channels is to be changed, the touch chip of the touch panel needs to be replaced, which will increase the manufacturing cost of the touch panel
Furthermore, the size of the touch sensor is often limited by the number of channels of the touch chip or the characteristics of the components of the touch sensor, so it cannot be reduced indefinitely.

Method used

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  • Style adjustment method and electronic device of touch sensor
  • Style adjustment method and electronic device of touch sensor
  • Style adjustment method and electronic device of touch sensor

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Experimental program
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Embodiment Construction

[0046] The touch panel has a plurality of touch sensors to sense the user's touch operation, and the touch chip will locate the contact position of the touch operation according to the sensing results of the touch sensors. Generally speaking, if there are more touch sensors that can detect sensing values, the amount of information that can be used for positioning is relatively large, so the positioning accuracy of touch points can be improved. According to the present invention and this feature, new sensor styles can be generated through analysis and design before the actual touch panel is manufactured and etched. In this way, the preset sensor pattern can be extended to expand the sensing range of each touch sensor and reduce the phenomenon of poor positioning accuracy in some areas. In order to make the content of the present invention clearer, the following examples are listed as examples in which the present invention can actually be implemented.

[0047] figure 1 is a b...

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Abstract

The invention provides a style adjustment method of a touch sensor and an electronic device. The style adjustment method is used to determine the sensor style of a plurality of touch sensors of the touch panel, and includes the following steps. Collect the panel information of the touch panel. An initial layout result of the touch sensor is generated according to the panel information and the preset sensor information, wherein the preset sensor information includes the initial sensor pattern. The non-coverage area of ​​the touch sensor on the touch panel is obtained by analyzing the initial layout result. Extending the coverage of the initial sensor pattern over the non-coverage area to generate at least one extension region to obtain a final sensor pattern having at least one extension region.

Description

technical field [0001] The present invention relates to a touch sensor technology, and in particular to a touch sensor style adjustment method and an electronic device. Background technique [0002] With the development of touch panel technology, touch panels have been widely used in screens of electronic devices, such as mobile phones, notebook computers or tablet computers. The touch panel can allow users to perform input or operation actions more conveniently, making its user interface more humanized and convenient. [0003] Generally speaking, a touch panel has a plurality of touch sensors disposed on a substrate. When the user's hand or the touch input device touches the touch panel, the sensing quantities sensed by the touch sensors will change. Therefore, the touch chip connected to these touch sensors can determine the position actually touched by the user according to the sensing values ​​detected by the touch sensors. However, based on the convenience of operati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/044
Inventor 锺兴龙黄昭世李建纬
Owner ACER INC