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Spliced screen and display device

A technology of splicing screen and display screen, applied in instruments, nonlinear optics, optics, etc., can solve problems such as poor display effect of splicing screen

Inactive Publication Date: 2021-05-18
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a splicing screen and a display device, which are used to alleviate the problem of poor display effect of the splicing screen caused by the large width of the splicing seam in the existing splicing screen

Method used

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  • Spliced screen and display device

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0028] An embodiment of the present application provides a splicing screen and a display device. The splicing screen includes at least two display screens spliced ​​with each other. The display screen includes an outer frame, a backlight module, and a display panel. The outer frame includes a first frame and a first frame Opposite to the second frame, the backlight module includes a light-emitting element arranged close to the first frame, the display module includes a chip-on-ch...

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Abstract

The invention provides a spliced screen and a display device. The spliced screen comprises at least two display screens which are spliced with each other, wherein each display screen comprises an outer frame, a backlight module and a display panel, each outer frame comprises a first frame and a second frame opposite to the first frame, each backlight module comprises a light-emitting element close to the corresponding first frame, the display module comprises a chip on film arranged close to the first frame, and at least one of the two adjacent display screens is spliced along the second frame. By optimizing the positions of the chip on film and the light-emitting element in the display screen, the width of the first frame is greater than that of the second frame, the second frame serves as the splicing edge, the spliced screen has a small splicing seam, and the display quality and attractiveness of the spliced screen are improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a splicing screen and a display device. Background technique [0002] With the massive popularization of display technology, the demand for large-size display screens is also growing. At present, the size of a single display screen is difficult to exceed 80 inches. Therefore, the splicing screen has become a feasible way to realize large-size display. [0003] The splicing screen is to splice smaller-sized display screens into larger-sized display screens in an array installation mode, so a certain number of display screens can be selected according to actual needs to splicing into large screens of different sizes to meet different application scenarios . The splicing screen will form a seam at the joint of the two display screens, and the width of the seam is the sum of the frame widths of the two display screens; limited by the characteristics of the display screen...

Claims

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Application Information

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IPC IPC(8): G02F1/1333
CPCG02F1/13336G02F1/133308G09G2300/026G02F1/133328G02F1/13332G02F1/133615G06F1/1601G06F3/1423
Inventor 邹广南
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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