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display device

A display device, a ring-shaped technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of optical film scratches, inability to rework, plastic frame deformation, etc., to reduce variation factors, facilitate rework, and reduce deformation Effect

Active Publication Date: 2021-10-15
AU OPTRONICS (SUZHOU) CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the assembler makes a mistake in the process of assembling the panel module and the backlight module, or the assembled product is judged to be a defective product in the subsequent quality control stage, forcibly separating the panel module from the backlight module will often make the panel module and the backlight module / or the backlight module is damaged (for example, the plastic frame is deformed, the optical film of the backlight module is scratched, the glass of the panel module is broken, etc.), and it cannot be reworked, which leads to the inability to reduce the manufacturing cost of the LCD.

Method used

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Embodiment Construction

[0045] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the scope of the present invention. That is, in some implementations of the present disclosure, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some existing conventional structures and components will be shown in a simple and schematic manner in the drawings.

[0046] When a component is referred to as being "on," it can broadly mean that the component is directly on other components, or that other components exist in between. Conversely, when a component is called "directly within" another component, it cannot have other components in between.

[0047] As used herein, "about" or "substantially" includes stated values ​​and averages wi...

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Abstract

A display device includes a panel module, a backlight module and an adhesive structure. The adhesive structure is located between the panel module and the backlight module, and has an annular contact surface to contact the panel module. The annular contact surface has adjacent annular adhesive areas and at least one adhesive-free area. The annular glue area surrounds the inner edge of the annular contact surface and glues the panel modules. The glue-free zone adjoins the outer edge of the annular contact surface and is located at a corner of the annular contact surface.

Description

technical field [0001] The content of the present invention relates to a display device. Background technique [0002] The backlight module is one of the key components of the liquid crystal display. Since the panel module of the liquid crystal display does not have the ability to emit light, the function of the backlight module is to supply sufficient brightness and evenly distributed light source so that the liquid crystal display can display images normally. [0003] Generally speaking, when assembling the panel module and the backlight module of the liquid crystal display in the past, the adhesive tape with both sides is pasted between the lower polarizer at the bottom of the panel module and the plastic frame of the backlight module, thereby making the panel The module and the backlight module are bonded to each other. [0004] However, when the assembler makes a mistake in the process of assembling the panel module and the backlight module, or the assembled product i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333
CPCG02F1/1333
Inventor 韦晓会
Owner AU OPTRONICS (SUZHOU) CORP LTD