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Manufacturing method of touch device

A manufacturing method and touch device technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve problems affecting the comfort and satisfaction of viewing screens, and reduce complexity and manufacturing cost effect

Inactive Publication Date: 2012-05-23
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the strong opacity of metal materials, users often feel the existence of these metal wires when viewing the screen, which greatly affects the comfort and satisfaction of users watching the screen.

Method used

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  • Manufacturing method of touch device
  • Manufacturing method of touch device
  • Manufacturing method of touch device

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Embodiment Construction

[0032] In order to make the description of the present disclosure more detailed and complete, the following provides an illustrative description of the implementation aspects and specific embodiments of the present invention; but this is not the only form of implementing or using the specific embodiments of the present invention. The description covers features of various embodiments as well as method steps and their sequences for constructing and operating those embodiments. However, other embodiments can also be used to achieve the same or equivalent functions and step sequences.

[0033] figure 2 A top view of a touch device 260 manufactured according to a method proposed in an aspect of the present invention is shown. Such as figure 2 As shown, the touch device 260 at least includes a substrate 200, a plurality of first conductive regions 244 and a plurality of second conductive regions 246 disposed on the substrate 200, and an insulating layer 220'. The plurality of ...

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Abstract

The invention provides a manufacturing method of a touch device, which can enhance the light transmission and the conductivity of a sensing electrode in the touch device to reduce steps of a manufacturing process. In an embodiment, the method comprises the following steps of: forming a first patterned transparent conductive layer on a substrate; carrying out a first tempering manufacturing process on the first patterned transparent conductive layer; sequentially forming an insulating layer and a patterned half-tone light resistor on the substrate and the first patterned transparent conductivelayer; and etching the insulating layer by using the patterned half-toning light resistor as an etching shade, thereby forming a patterned insulating layer.

Description

technical field [0001] The invention relates to a manufacturing method of a touch device. Background technique [0002] With the rapid development of science and technology, the functions of information products are becoming more and more diversified, and their applications have also touched various fields of people's daily life. Most of the early information products used input devices such as keyboards and mice as the interface for man-machine communication; however, in order to provide users with a more convenient and user-friendly experience, many information products gradually use touch devices as the main input device. [0003] Current touch devices usually use a touch panel added to or built into the display panel to achieve the purpose of touch input information and / or operation. According to different touch sensing principles, touch panels can be classified into capacitive, resistive, optical, and acoustic types. [0004] figure 1 A top view of a part of a conve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
Inventor 廖金阅詹立雄曾贤楷
Owner AU OPTRONICS CORP