Display device capable of realizing black edge elimination in splicing

A display device and black border technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as large visual impact, achieve the effect of eliminating black border phenomenon and improving visual impact

Inactive Publication Date: 2018-07-27
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of splicing large screens, due to the black borders of the LCD itself, it is inevitable

Method used

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  • Display device capable of realizing black edge elimination in splicing
  • Display device capable of realizing black edge elimination in splicing
  • Display device capable of realizing black edge elimination in splicing

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Embodiment Construction

[0034] 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.

[0035] Such as figure 1 As shown, in Embodiment 1 of the present invention, a display device that realizes the elimination of the black border phenomenon in splicing is provided, and the display device specifically includes:

[0036] A display module 1, the display module 1 includes a display area 11 and a black frame area 12;

[0037] a lens 2 disposed above the display area 11 and the black border area 12; and

[0038] A first optical adhesive layer 3 that is arranged between the display module 1 and the lens 2 and bonds the display module 1 and the lens 2 together;

[0039] Wherein, the first optical adhesive layer 3 is provided with a certain thickness, so that the lens 2 can enlarge and tile some pixel images in the display area 11 and display them on the e...

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PUM

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Abstract

The invention provides a display device capable of realizing black edge elimination in splicing. The display device comprises a display module, a lens and a first optical adhesive layer. The display module comprises a display area and a black frame area, the lens is arranged above the display area and the black frame area, the first optical adhesive layer is arranged between the display module andthe lens to adhere the display module and the lens together, and the first optical adhesive layer is in certain thickness to enable the lens to magnify part of pixel images in the display area to display above an integral area of the black frame area, so that the black frame area can be visually eliminated. In implementation of the display device, black edging resulted from splicing of differentliquid crystal displays can be eliminated, and visual influences are improved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a display device for realizing the elimination of black border phenomenon in splicing. Background technique [0002] Liquid crystal display is the mainstream display device today, but due to the limitation of the product structure principle, there will be a black border around it. The black border is mainly formed by the frame glue sealing the liquid crystal and the circuit for inputting the source signal or gate signal. Of course, when the display module is finally assembled, the thickness of the structural frame is also included. With the improvement of technology, the black frame of the liquid crystal display can be gradually reduced to 5mm or even smaller, but it cannot be completely eliminated. Especially under the requirements of frameless design, high-resolution design and other specifications, it is very difficult to reduce the size of the black frame. ...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/1333
CPCG02F1/1333G02F1/133526
Inventor 丘永元
Owner HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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