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Laminating method of touchpad and LCD (Liquid Crystal Display) panel

A touch panel and panel technology, applied in chemical instruments and methods, layered products, lamination devices, etc., can solve the problems of high operating strength, uneven force, poor bonding, etc., and achieve simple and fast operation and uniform force application , good bonding effect

Active Publication Date: 2012-09-19
广东金龙机电有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] LCD is a common display device, which has many advantages such as low power consumption and thinness, and is widely used in computer monitors, mobile phones, digital cameras and various consumer electronics products. In the process engineering of LCD production , it is necessary to attach a touchpad on the LCD panel. The existing process mainly adopts manual processing. The specific process is mainly to directly push the roller to roll over the LCD panel and the touchpad by hand to make it fit together. However, this Due to the uneven strength of the manual processing method, it is easy to cause poor fit, and the operation intensity is high, and it is easy to fatigue, which is not conducive to mass production

Method used

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  • Laminating method of touchpad and LCD (Liquid Crystal Display) panel
  • Laminating method of touchpad and LCD (Liquid Crystal Display) panel
  • Laminating method of touchpad and LCD (Liquid Crystal Display) panel

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Embodiment Construction

[0027] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0028] see figure 1 , and combined with Figure 2 to Figure 3 , the laminating method of touch panel of the present invention and LCD panel, comprises the following steps:

[0029] Step 1. Provide LCD panel, touch panel and bonding fixture.

[0030] Described lamination jig comprises: base 10, and the slide seat 20 that can slide relative to base 10 and be arranged on the base, base 10 comprises support frame 11, the workbench 12 that is installed on the support frame 11, and parallel The guide rail 13 installed on the support frame 11 under the workbench 12 . The workbench 12 can be a regular rectangle, and an accommodating groove 121 is arranged at the center of the workbench 12. The accommodating groove 121 can be made into various shape...

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Abstract

The invention provides a laminating method of a touchpad and an LCD (Liquid Crystal Display) panel. The method comprises the following steps of: (step 1) providing a touchpad, an LCD panel and a laminating fixture; (step 2), placing the LCD panel in an accommodating groove of a workbench; (step 3) correspondingly overlapping the touchpad on the LCD panel; (step 4) adjusting the height of a roller on the workbench; through the sliding of a sliding seat on a guide rail, driving the roller to roll above the accommodating groove from one end to the other end; meanwhile, through the laminating of the roller, laminating the touchpad on the LCD panel; and (step 5) taking out a liquid crystal display module, which is formed by laminating the touchpad and the LCD panel, out of the accommodating groove. The laminating method of the touchpad and the LCD (liquid crystal display) panel, provided by the invention, has the advantages of simplicity and rapidness in operation, good laminating effect as well as no undesirable phenomenon such as bubbles, folds and the like; the touchpad is laminated on the LCD panel by the laminating fixture; and by using the laminating fixture, uniform force is applied to the touchpad and the LCD panel.

Description

technical field [0001] The invention relates to the field of LCD (Liquid Crystal Display) production, in particular to a bonding method of a touch panel and an LCD panel. Background technique [0002] LCD is a common display device, which has many advantages such as low power consumption and thinness, and is widely used in computer monitors, mobile phones, digital cameras and various consumer electronics products. In the process engineering of LCD production , it is necessary to attach a touchpad on the LCD panel. The existing process mainly adopts manual processing. The specific process is mainly to directly push the roller to roll over the LCD panel and the touchpad by hand to make it fit together. However, this Due to the uneven strength of the manual processing method, it is easy to cause poor fit, and the operation is intensive and easy to fatigue, which is not conducive to mass production. Contents of the invention [0003] The purpose of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10
Inventor 成小定
Owner 广东金龙机电有限公司
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