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Display device and splicing display device

A display device and splicing display technology, which is applied to identification devices, instruments, etc., can solve the problems of poor display effect of the splicing display device, and achieve the effect of reducing the visual width and improving the display effect.

Active Publication Date: 2020-03-13
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a display device and a splicing display device, which can solve the problem of poor display effect of the splicing display device in the related art. The technical solution is as follows:

Method used

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  • Display device and splicing display device

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] With the development of science and technology, the application of splicing display devices is becoming more and more extensive. A splicing display device is usually spliced ​​by multiple independent display devices, and a splicing display device usually includes multiple seams, and the splicing Two frame modules of the two display devices are formed.

[0028] example, figure 1 A structural schematic diagram of a display device pro...

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Abstract

The invention provides a display device and a splicing display device, and belongs to the technical field of display. The display device comprises: a display panel, a backlight module, a PCB (PrintedCircuit Board) and a border module, wherein the display panel and the backlight module are overlapped; and the PCB is arranged on the side surface of the backlight module and is connected with the display panel through a COF (Chip on Film); the border module comprises: a light emitting unit, a FPC (Flexible Circuit Board) and a reinforcement plate; the FPC is arranged on the outer side of the PCBand is in contact and connection with the PCB; one end of the FPC covers the edge of the display panel; the reinforcement plate is arranged on the outer side of the FPC and is in contact with the FPC;the light emitting unit is arranged at one end of the FPC, and the light emitting unit and the display panel are positioned on two sides of the FPC respectively; and the PCB is used for controlling the display panel and the light emitting unit to emit light. According to the invention, the problem of relatively poor display effect of the splicing display device is solved. The invention is used for reducing the width of the splicing seam.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device and a spliced ​​display device. Background technique [0002] With the development of science and technology, spliced ​​display devices are more and more widely used. A spliced ​​display device is usually spliced ​​by multiple independent display devices. The display device includes a display panel and a frame module. [0003] The spliced ​​display device usually includes multiple seams, and each seam is formed by two frame modules of two adjacent display devices, that is, the width of the seam is equal to the sum of the widths of the two frame modules, and the spliced ​​display The width of the seam of the device is usually greater than 3 mm. [0004] Since the joint width of the splicing display device in the related art is relatively large, the display effect of the splicing display device is poor. Contents of the invention [0005] The present ap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/302G09F9/33
CPCG09F9/3026G09F9/33
Inventor 杨立豪钟维张伟周昊胡巍浩池海
Owner BOE TECH GRP CO LTD
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