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Display screen processing technology

A processing technology and display screen technology, applied in optics, instruments, nonlinear optics, etc., can solve problems such as troublesome film tearing operations and reduce assembly efficiency of liquid crystal display devices, so as to improve film tearing efficiency, reduce manual operation intensity, and improve The effect of processing efficiency

Inactive Publication Date: 2021-07-13
深圳市精运达自动化设备有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] For the related technologies mentioned above, when installing the liquid crystal module on the backlight, it is necessary to tear off the module on the surface where the liquid crystal module and the backlight need to be bonded, and perform the film tearing operation manually. It is troublesome and reduces the assembly efficiency of liquid crystal display devices

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Embodiment Construction

[0045] The following is attached Figure 1-6 The application is described in further detail.

[0046] The embodiment of the application discloses a display screen processing technology. refer to Figure 1-6 , a display processing technology comprising the following steps:

[0047] S1a. Transport the backlight to the first film tearing device, so as to tear off the protective film on the surface of the backlight;

[0048] S1b. Positioning the position of the liquid crystal module;

[0049] S2. The liquid crystal module after positioning is transported to the second film tearing device to tear off the protective film on the surface of the liquid crystal module;

[0050] S3. Transport the liquid crystal module and the backlight to the CCD detection system for positioning;

[0051] S4, then attaching the liquid crystal module to the surface of the backlight source;

[0052] S5. Pressing the liquid crystal module onto the surface of the backlight, so that the liquid crystal m...

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Abstract

The invention relates to a display screen processing technology. The display screen processing technology comprises the following steps: S1a, transporting a backlight source to a first film tearing device so as to tear off a protective film on the surface of the backlight source; S1b, positioning the position of a liquid crystal module; S2, conveying the positioned liquid crystal module to a second film tearing device, so that a protective film on the surface of the liquid crystal module is torn off; S3, conveying the liquid crystal module and the backlight source to a CCD detection system to be positioned; S4, then attaching the liquid crystal module to the surface of the backlight source; S5, pressing the liquid crystal module on the surface of the backlight source; and S6, carrying out automatic optical detection on the assembled product. The film tearing operation on the surfaces of the backlight source and the liquid crystal module is carried out simultaneously, so that the production efficiency of products can be effectively improved; and on the other hand, the protective films on the backlight source and the liquid crystal module are torn off through a mechanical structure, manual operation is reduced, and the automation degree of equipment is effectively improved.

Description

technical field [0001] The application belongs to the field of liquid crystal display processing equipment, and in particular relates to a display processing technology. Background technique [0002] At present, a liquid crystal display device (LCD, Liquid Crystal Display) has many advantages such as a thin body, power saving, and no radiation, and has been widely used. Most of the liquid crystal display devices currently on the market are backlight type liquid crystal display devices, which include a backlight source and a liquid crystal module (backlight module). [0003] During the assembly process of the liquid crystal display device, protective films are used on the upper and lower surfaces of the backlight source and the liquid crystal module to reduce scratches on the backlight source and the liquid crystal module during transportation. [0004] For the related technologies mentioned above, when installing the liquid crystal module on the backlight, it is necessary t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B69/00G02F1/1333G02F1/13
CPCB65B69/0025G02F1/1333G02F1/1303
Inventor 韦覃庆杨锋
Owner 深圳市精运达自动化设备有限公司
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