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Graphene based capacitive mobile-phone touch screen

A capacitive and graphene technology, applied in the direction of the structure of the telephone, can solve the problems of time-consuming and laborious installation of the touch screen of the mobile phone, and the lack of a fixed installation mechanism for the touch screen, so as to save installation time, improve installation efficiency, and facilitate installation.

Inactive Publication Date: 2018-01-19
NANJING XUYURUI MATERIAL TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the outside of the touch screen lacks a certain fixed installation mechanism in the prior art, and it is time-consuming and laborious to install the mobile phone touch screen, and proposes a graphene-based capacitive mobile phone touch screen

Method used

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0019] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0020] refer to Figure ...

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Abstract

The invention discloses a graphene based capacitive mobile-phone touch screen which comprises a main screen body. Two paired pressure plates are symmetrically arranged on the main screen, the same pair of pressure plates are fixedly connected through a fixing rod therebetween, a fastening plate is slidably connected to one side of each fixing rod and close to the main screen body, the fastening plates and the fixing rods are connected through a plurality of first springs therebetween, sliding chutes corresponding to the fastening plates are arranged in the pressure plates, sliding rods are fixedly connected in the corresponding sliding chutes, through holes corresponding to the sliding rods are arranged in the fastening plate, multiple pairs of symmetrically arranged threaded rods are arranged on one side of the main screen body and away from the pressure plates, the top of each threaded rod is sleeved with a nut in a threaded manner, and one end of each threaded rod and close to the corresponding nut is sleeved with a base plate. By the arrangement of multiple fixing mechanisms, more convenience is brought to installation and fixation of the touch screen, installation time is saved, and installation efficiency of the touch screen is improved.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to a graphene-based capacitive mobile phone touch screen. Background technique [0002] Graphene is a two-dimensional crystal. The common graphite is formed by stacking planar carbon atoms arranged in a honeycomb order. The interlayer force of graphite is weak, and it is easy to peel off each other to form a thin film. graphite flakes. When the graphite sheet is peeled off into a single layer, this single layer with a thickness of only one carbon atom is graphene. The latest discovery of graphene is the most effective method people have in corrosion protection. Commonly used polymer coatings are easily scratched, which reduces the protective performance; while graphene is used as a protective film, which significantly delays the corrosion rate of metals and is more robust and resistant to damage. Graphene is not only a new star in the electronics industry, but also has unli...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04M1/23
Inventor 朱洋邵蓉
Owner NANJING XUYURUI MATERIAL TECH CO LTD
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