Manufacturing method of touch screen, touch screen, and electronic device

A production method and touch screen technology, applied in the field of human-computer interaction, can solve the problems of expensive equipment, complex photolithography process, high cost of touch screen, etc., and achieve the effect of reducing production cost and improving conductivity

Active Publication Date: 2020-09-08
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing lithography process is relatively complicated, and the equipment required for the lithography process is relatively expensive, resulting in a high cost of the touch screen.

Method used

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  • Manufacturing method of touch screen, touch screen, and electronic device
  • Manufacturing method of touch screen, touch screen, and electronic device
  • Manufacturing method of touch screen, touch screen, and electronic device

Examples

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Embodiment Construction

[0044] The inventors have found through research that the photolithography process is indispensable in the existing touch screen manufacturing process, but the use of the photolithography process is one of the main reasons for increasing the manufacturing cost of the touch screen. Based on this, an embodiment of the present invention provides a method for manufacturing a touch screen, so as to replace the use of a photolithography process and reduce the manufacturing cost of the touch screen.

[0045] In order to make the above objects, features and beneficial effects of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0046] Such as figure 1 As shown, the embodiment of the present invention discloses a manufacturing method of a touch screen, including:

[0047] S11, providing a substrate.

[0048] In a specific implementation, the substrate is a substra...

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Abstract

The embodiment of the invention discloses a touch screen manufacturing method and a touch screen, and electronic equipment; the method comprises the following steps: providing a substrate; using a printing process to form a conductive grid including a driving electrode and an induction electrode on the substrate. The touch screen comprises the substrate and the conductive grid formed on the substrate via the printing process; the conductive grid comprises the driving electrode and the induction electrode; the electronic equipment comprises the touch screen; the making method can reduce the making cost of the touch screen.

Description

technical field [0001] The invention relates to the field of human-computer interaction, in particular to a manufacturing method of a touch screen, a touch screen and electronic equipment. Background technique [0002] With the rapid development of display technology, capacitive touch screen displays are gradually popularized in people's lives because of their advantages such as ease of use, durability, fast response, and space saving. Common capacitive touch screen displays on the market include resistive capacitive touch screen displays and capacitive touch screen displays. Since the resistive capacitive touch screen display only has a single-point touch function, it has been gradually replaced by a capacitive touch screen display with a multi-point touch function. [0003] Existing capacitive touch screens are generally composed of drive electrodes and sensing electrodes whose axes are perpendicular to each other and are insulated from each other, and an insulating layer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/12H05K3/18G06F3/041
CPCG06F3/0412G06F2203/04103H05K3/1216H05K3/188
Inventor 程芸
Owner YUNGU GUAN TECH CO LTD
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