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Spliced display screen

A technology of display screen and main display screen, applied in the direction of instruments, identification devices, etc., can solve the problems of destroying the continuity and integrity of the picture and affecting the visual effect of splicing, so as to ensure the integrity, ensure the visual effect, and increase the visual effect. area effect

Active Publication Date: 2015-09-09
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the display area of ​​the display screen needs to be installed and wrapped by a frame. Therefore, when multiple display screens are spliced, the screen will be divided by the frame, which destroys the continuity and integrity of the screen and seriously affects the visual effect of splicing.

Method used

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawing.

[0028] figure 1 The structure of the first embodiment of the spliced ​​display screen 100 according to the present invention is shown. Such as figure 1 As shown, the spliced ​​display screen 100 includes a main display screen 1 , a secondary liquid crystal display screen 2 and an image divider 4 . The main display screen 1 has a first border 3 ( Figure 5 , 6 shown in ) or the first sealing frame 6 ( figure 2 shown in ). And the auxiliary liquid crystal display screen 2 is arranged at at least one first frame 3 or first sealing frame 6 of the main display screen 1 . Since the secondary liquid crystal display screen 2 has a second frame 5, and the width of the second frame 5 is smaller than the width of the first sealing frame 6 or the first frame 3, by setting the first frame 3 or the first sealing frame 6 The auxiliary liquid crystal display screen 2 expands the vi...

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Abstract

The invention provides a spliced display screen. The spliced display screen comprises a main display screen, an auxiliary liquid crystal display screen and an image segmentation device; the main display screen comprises first adhesive sealing frames or first frames; the auxiliary liquid crystal display screen is arranged at the position of at least one side of the first adhesive sealing frame or first frame; the auxiliary liquid crystal display screen comprises a second frame; the width of the second frame is smaller than that of each first adhesive sealing frame or first frame; image signals are segmented through the image segmentation device and transmitted to the main display screen and the auxiliary liquid crystal display screen to be displayed. According to the spliced display screen, the visual area of the main display screen can be increased or the discontinuity of images of the spliced main display screen can be eliminated or reduced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a spliced ​​display screen. Background technique [0002] The encapsulation area of ​​the display screen cannot display the picture. Due to the limitation of the existing technology, the encapsulation area of ​​some display screens is extremely wide, which affects the visual effect. For example, although OLED (organic electroluminescence display) has the advantages of active light emission, rapid response, and low-voltage drive, but because the organic material of OLED is very sensitive to water vapor and oxygen, contact with water vapor and oxygen will accelerate the aging of organic material of OLED , the organic materials of the OLED must be effectively encapsulated. Therefore, the sealing frame of the OLED is relatively wide, which affects the viewing area of ​​the OLED. [0003] Or, due to the limited area of ​​a single display screen, in order to achieve large-area disp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/35
CPCG09F9/35
Inventor 谢畅
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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