Spliced display screen

Abstract

The invention belongs to display filed, and particularly relates to a spliced display screen. The spliced display screen comprises at least two mutually spliced liquid crystal displays, an image segmenting unit and at least one OLED (organic light Emitting display) screen, wherein spliced frames are formed at splicing positions of the liquid crystal displays, frames of the OLED screens are transparent, the OLED screens cover the spliced frames, the image segmenting unit separates an image signal into a plurality of parts to be transmitted to the liquid crystal displays and the OLED screens to be displayed. Since the frames of the OLED screens are transparent, displaying of the liquid crystal displays is not affected by the transparent frames, the spliced frames of the integral spliced display screen are eliminated, and the difficulty people wanting to solve is solved.

Description

technical field [0001] The invention belongs to the field of display, and more particularly, relates to a splicing display screen. Background technique [0002] Existing large-area display screens are generally composed of multiple small-area display screens. The image signal to be displayed is divided into several parts by an image divider, and then sent to each small-area display screen for display. , when people need to display very delicate pictures at close range, they generally use multiple small-area LCD screens for splicing, because in the prior art, LCD screens inevitably have wide or narrow borders, which are spliced ​​together. Most of the large-area display screens have splicing borders. Since the splicing borders cannot display the picture, not only the image quality but also the comfort of the viewers will be reduced. People can only try to reduce the width of the splicing borders, but they cannot completely eliminate the splicing borders. SUMMARY OF THE INVE...

AI Technical Summary

Problems solved by technology

[0002] The existing large-area display screens are generally spliced ​​by multiple small-area display screens. The image signal to be displayed is divided into several parts by an image divider, and then transmitted to each small-area display screen for display. , when people watch at close range and need to display a very delicate picture, they generally use multiple small-area LCD screens for splicing. Since the LCD screens in the prior art inevitably have wide or narrow borders, they are spliced ​​together. Most of the large-area display screens have splicing frames, because the splicing frame cannot display the picture, not only the image quality, but also reduce the comfort of the viewer. People can only reduce the width of the splicing frame as much as possible, but it is still impossible to completely eliminate the splicing frame

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