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Screen film and film application method

A film sticking and release film technology, applied in chemical instruments and methods, film/sheet release liner, film/sheet adhesive, etc. The effect of positioning, avoiding deviation and improving efficiency

Inactive Publication Date: 2019-05-10
SHENZHEN KANGCHENGTAI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a film sticking method and a film sticking method, aiming to solve the technical problem that the existing film sticking is easy to move during the film sticking operation, resulting in a deviation in the position of the film sticking

Method used

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  • Screen film and film application method
  • Screen film and film application method

Examples

Experimental program
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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for convenience of description, and should...

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PUM

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Abstract

The invention applies to the technical field of screen films for electronic products and provides a screen film and a film application method, wherein the screen film includes a release film, a hydrofilm, a silicone protective film and release base paper which are stacked in sequence. The edge of the release film is provided with positioning lugs; the silicone protective film is provided with a die cutting lie; the edge of a first portion of the silicone protective film is provided with a first lug extended out, and the edge of a second portion is provided with a second lug extended out. Thesilicone protective film is halved, so that the first portion of tear film and the second portion of tear film are mutually independent; therefore, shifting of the screen film due to great tearing amplitude during tearing is avoided, a deviation occurring the film application process is further avoided, and film application efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of film sticking for electronic products, in particular to a film sticking method and a film sticking method. Background technique [0002] Mobile phones, tablet computers and other electronic products have become an indispensable part of people's daily life, and with the continuous development of technology, their performance and appearance are also constantly upgraded and improved. In order to better protect mobile phones and other electronic products, prevent them from being used During the process, the screens of electronic products are scratched and dirty, and people usually stick a film on the screens of electronic products such as mobile phones. [0003] However, existing films such as mobile phone films still have some disadvantages. For example, in the process of attaching the film, the film may move during operation, which will also cause deviations in the final position of the film. Contents of ...

Claims

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Application Information

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IPC IPC(8): C09J7/30C09J7/25C09J7/40
CPCB29C63/0013B29C63/0017B29C63/0047B29C63/02B29C63/481B29C2063/0008B32B5/18B32B7/06B32B27/065B32B27/283B32B27/36B32B2250/04B32B2307/412B32B2307/748B32B2457/20B32B2571/00B32B2266/122G06F1/1626G06F2200/1634H04B1/3888B32B27/08B32B27/40B32B2307/584C09J2301/10H05K5/0017H05K5/03Y10T428/14
Inventor 梁肇飞
Owner SHENZHEN KANGCHENGTAI IND CO LTD