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Display device

A technology for display devices and display panels, applied in the directions of identification devices, light guides, optics, etc., can solve problems such as optical defects, light leakage, and impact of display devices, and achieve the effects of increasing space occupation and reducing optical defects

Inactive Publication Date: 2020-04-17
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of such backplanes and frames may reduce the space occupied by various modules and components inside the display device, which in turn may reduce the quality of the overall display device movement or performance.
In addition, if the backplane or frame is omitted, in addition to structural stability and assembly integrity, such structures may also increase the possibility of light leakage from the display device, or may increase the risk of internal modules and components being impacted or contaminated by impurities
Furthermore, frames or other replacement elements may unintendedly interact with optically related components to affect or degrade light emission, thereby creating optical defects

Method used

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Embodiment Construction

[0054] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0055] Various embodiments will be described below, and those skilled in the art can easily understand the spirit and principle of the present invention by referring to the description and accompanying drawings. However, while some specific embodiments will be described in detail, these embodiments are illustrative only and are not to be considered restrictive or exhaustive in all respects. Therefore, for those skilled in the art, without departing from the spirit and principle of the present invention, various changes and modifications of the present invention should be obvious and easily achievable.

[0056] In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. Throughout the specification, the same reference numerals refer to the same elements. It will be understood that when...

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Abstract

The invention provides a display device which comprises a back plate, a frame, a display panel and an adhesive tape. The back plate comprises a bottom plate and a groove wall extending along the periphery of the bottom plate and is provided with a first side edge and a second side edge intersecting with the first side edge. At the first side edge, the back plate is further provided with a shielding plate which extends and protrudes towards the interior of the back plate. The frame is arranged along the periphery of the bottom plate and is provided with a side wall part and a bearing part protruding towards the interior of the back plate from the side wall part. And at the second side edge, the bottom surface of the side wall part is arranged on the top surface of the groove wall, and the outer side surface of the side wall part and the outer side surface of the groove wall are coplanar. The display panel is supported by the bearing part and is arranged on the back plate. The adhesive tape extends from the outer side surface of the groove wall at the second side edge to abut against the display panel through the outer side surface of the side wall part.

Description

technical field [0001] The invention relates to a display device. Specifically, the present invention relates to a display device including a backplane and a frame. Background technique [0002] When arranging the different modules and components of the display device, for example, the backplane and frame may be used for positioning and assembly. However, the use of such backplanes and frames may reduce the space occupied by various modules and components inside the display device, which may further reduce the quality of the movement or performance of the overall display device. In addition, if the backplane or frame is omitted, in addition to structural stability and assembly integrity, such structures may also increase the possibility of light leakage from the display device, or may increase the risk of internal modules and components being impacted or contaminated by impurities . Further, frames or other replacement elements may unintendedly interact with optically rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/30G02B6/0088G02F1/133308G02F2202/28G02F1/133314G02F1/133317G02F1/133524
Inventor 廖干廷
Owner AU OPTRONICS CORP
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