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Super-narrow screen-clamping border of liquid crystal spliced screen, processing technology and processing tool of super-narrow screen-clamping border

A processing technology, splicing screen technology, applied in identification devices, nonlinear optics, optics, etc., can solve problems such as large screen occupation, affecting visual effects, etc., achieve good flatness and flatness, avoid light leakage, and reduce the impact. Effect

Pending Publication Date: 2019-05-31
JIANGSU FANRUN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The frame structure needs to be used to fix the screen at the joint of two adjacent LCD screens. This structural fixing method occupies a large area of ​​the screen and affects the visual effect.

Method used

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  • Super-narrow screen-clamping border of liquid crystal spliced screen, processing technology and processing tool of super-narrow screen-clamping border
  • Super-narrow screen-clamping border of liquid crystal spliced screen, processing technology and processing tool of super-narrow screen-clamping border
  • Super-narrow screen-clamping border of liquid crystal spliced screen, processing technology and processing tool of super-narrow screen-clamping border

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] as attached figure 1 to attach Figure 4 As shown, an ultra-narrow card screen frame of a liquid crystal splicing screen includes a card screen frame 2, and the card screen frame 2 is a sheet-like long plate structure with an "L"-shaped cross section, with a thickness of 0.4 mm to 0.5 mm. Between, the ultra-thin thickness can reduce the gap between two adjacent display screens 1, so that the screen transitions of the display screens are natural, and at the same time improve the visual effect, the integration is stronger, and it is a black PCM board, which can reduce the display screen The phenomenon of internal light leakage after loading, the stuck screen frame 2 is arranged along the edge length direction of the display screen 1, and the stuck screen frame 2 includes the stuck screen part 6 of the short arm and the fixed part 7 of the long arm. The part 6 is...

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Abstract

The invention discloses a super-narrow screen-clamping border of a liquid crystal spliced screen, a processing technology and a processing tool of the super-narrow screen-clamping border. The super-narrow screen-clamping border comprises a screen-clamping border body which is of a sheet-shaped long plate structure with an L-type cross section, the screen-clamping border body is arranged in the length direction of the edge of a screen, and comprises a short arm screen clamping part and a long arm fixing part, the screen clamping part is attached, presses and covers the outer side face of the edge of the contour of the display screen in parallel, and the fixing part extends in the thickness direction of the display screen and is connected to a loading carrier of the display screen. The screen-clamping border body is provided with the super-narrow screen clamping part, and while the display screen can be stably and fixedly clamped, the influences of the screen-clamping border body on thedisplay effect of the display screen can be reduced.

Description

technical field [0001] The invention belongs to the field of liquid crystal screens, and in particular relates to an ultra-narrow screen frame of a liquid crystal splicing screen, a processing technology and a processing tool thereof. Background technique [0002] With the rapid development of liquid crystal display, liquid crystal display has gradually become the mainstream of display technology due to its ultra-thin, light weight, no radiation, stable performance and many other advantages. Due to the limited area of ​​a single liquid crystal screen, in order to realize a large-area display, the way of splicing screens is often used to expand the display area. The frame structure needs to be used to fix the screen at the joint of two adjacent liquid crystal screens. This structural fixing method occupies a large amount of the screen and affects the visual effect. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/302G09F9/35G02F1/1333
Inventor 王强张鑫许亚男
Owner JIANGSU FANRUN ELECTRONICS
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