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Spliced screen and display device

A splicing screen and display surface technology, applied in the direction of identification devices, instruments, etc., can solve the problems of no image display, no pixels, affecting the user's viewing experience, etc., and achieve the effect of avoiding black borders

Pending Publication Date: 2022-07-12
HUIZHOU VISION NEW TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But for the above method, there will be new problems: because the LED light source is directly covered in the splicing gap, there will be a certain height difference between the LED light source and the display screen of the original splicing screen. Due to the existence of the height difference, And the height difference is caused by the thickness of the LED light source itself. There are no pixels on the side of the thickness, and the image will not be displayed. If the line of sight is squinted at the display screen for viewing, it will not be displayed because there are no pixels on the side of the LED light source. The black border of the picture affects the viewing experience of the user

Method used

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  • Spliced screen and display device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The main body of this embodiment is a splicing screen. The splicing screen referred to here is mainly a splicing screen that eliminates the phenomenon of stitching by using an LED display screen. Screens are spliced ​​together, which is not limited. The specific number of unit screens 1 is set according to actual needs.

[0035] In order to facilitate the understanding of the solution in combination with the figures and text, the marked lines in the figures are described here. Specifically, the marked lines with arrows represent the virtual structure here, and the marked lines without arrows represent the solid structure here.

[0036] See Figure 1 to Figure 5 , the above splicing screen specifically includes:

[0037] A plurality of unit screens 1, at least two unit screens 1 are spliced ​​with each other, and a seam 6 is formed between the two unit screens 1;

[0038] The light-emitting component 2 is covered on the seam 6;

[0039] The light-emitting assembly 2 h...

Embodiment 2

[0056] Embodiment 2 of the present application discloses a display device, including a splicing screen, and the display device may be any display device such as a tablet, a mobile phone, a computer monitor, and a VR device. The above-mentioned display device includes the splicing screen as described in Embodiment 1.

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Abstract

The invention provides a spliced screen and a display device, and relates to the technical field of display device.According to the technical scheme, the spliced screen comprises a plurality of unit screens, at least two unit screens are spliced with each other, and a splicing seam is formed between the two unit screens; the light-emitting assembly covers the splicing seam; the light-emitting assembly is provided with a first outer side face connected with the display face of the unit screen, and the first outer side face is provided with a plurality of first light-emitting elements. The first light-emitting element is arranged on the first outer side face, so that light can be emitted from the side face thickness part of the light-emitting assembly to form an image, the situation that a user sees that no image exists at the splicing part when looking at the splicing screen obliquely is avoided, and the watching experience of the user is improved.

Description

technical field [0001] The present application relates to the technical field of display devices, and in particular, to a splicing screen and a display device. Background technique [0002] At present, the demand for various super-large display screens is increasing, and splicing display screens are a main way to achieve super-large screens. However, since most of the spliced ​​display screens use independent display units for physical splicing, when two or more display screens are spliced ​​to form a large display screen, there are gaps in the splicing of the screens, and the display screen can be visually spliced. The distance between the edge area and the border of the display screen will cause gaps, which will affect the overall display effect. In view of this problem, at present, the LED light source array is generally directly fixed at the screen splicing gap of the splicing screen to make up for the black edge formed at the gap. [0003] However, for the above metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/302G09F9/30G09F9/33
CPCG09F9/3026G09F9/30G09F9/33
Inventor 李康宁林健源
Owner HUIZHOU VISION NEW TECH CO LTD
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