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Wiring method and structure thereof of touch control type keys

A wiring method and button technology, applied in the direction of electrical components, pulse technology, electronic switches, etc., can solve problems such as troubles, and achieve the effects of easy use, long service life, and low cost

Inactive Publication Date: 2011-02-16
SUZHOU PIXCIR MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this wiring structure has many inconveniences in use. For example, if the finger does not press the designated position, the corresponding command cannot be executed. Therefore, for users with relatively small fingers, it is more troublesome to use and needs to be repeatedly touched.

Method used

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  • Wiring method and structure thereof of touch control type keys
  • Wiring method and structure thereof of touch control type keys
  • Wiring method and structure thereof of touch control type keys

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Experimental program
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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the drawings and embodiments.

[0014] Please refer to figure 1 As shown, the present invention relates to a touch device, which can be a touch screen or a touch pad, and we will take the touch screen as an example below. The touch screen includes a touch chip (referred to as a touch IC) and a scan line, wherein the touch chip includes a number of pins; the scan line includes a horizontal axis scan line and a vertical axis scan line. The horizontal axis and vertical axis scan lines can form an array-type button system, and each pin in the chip is connected to the array-type button system to control the operation of the touch-sensitive button.

[0015] In order to complete the wiring of the touch buttons, we need to build a button group, similar to completing the pressing operation of a mechanical button. First, select any two pins from the several pins of the touch chip (we use P to represent the pin ...

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PUM

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Abstract

The invention relates to a wiring method of touch control type keys. In the invention, the keys are arranged on a touch control device, and the touch control device comprises a chip. The wiring method comprises the following steps of: selecting any two pins from the chip; mutually surrounding the two pins to form a key set; and finally forming an array type key system. The touch control type wiring method and the structure thereof are easy to use, labor-saving, low in cost and free from abrasion, and thus the service life of the keys is longer; and moreover, for the layout structure of the whole touch control type keys, the function of touching the keys under the condition of smaller touch range is also achieved due to a reasonable design.

Description

Technical field [0001] The invention relates to a wiring method and structure of a button, in particular to a wiring method and structure of a touch-sensitive button. Background technique [0002] With the continuous development of touch technology, control devices with touch panels have emerged one after another, such as mobile phones, computers, global positioning system instruments, numerical control equipment, etc., which involve related touch applications. The touch panel, especially the touch screen, has many advantages such as ruggedness, fast response, space saving, and easy communication. Therefore, with this technology, the user only needs to touch the computer display with a touch object such as a finger or a stylus. The icon or text on the screen can realize the operation of the host, so that the human-computer interaction is more convenient. [0003] At present, traditional buttons are generally mechanical. The user needs to press to activate the corresponding functio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K17/96
Inventor 尹建涛丁明晶
Owner SUZHOU PIXCIR MICROELECTRONICS