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Splicing screen connection device

A technology for connecting devices and splicing screens, which is used in identification devices, nonlinear optics, instruments, etc., can solve the problems of difficult and large-sized display screens, and the frame width of flat-panel displays, so as to facilitate disassembly and assembly and improve the display effect.

Active Publication Date: 2017-07-21
天佑科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The setting of the outer frame will cause the frame of the flat panel display to be wider, making it difficult to obtain a large-size display screen.

Method used

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Examples

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Embodiment Construction

[0017] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] figure 1 The structure of the splicing screen is shown, and the splicing screen is formed by splicing a plurality of display screens using a connecting device 4 , wherein the display screen includes a liquid crystal panel 1 and a backlight 2 arranged on the back side of the liquid crystal panel 1 . The liquid crystal panel 1 includes a display area and a lead area located on the periphery of the display area, and the lead area is used to lead out the gate lines, data lines, common electrode lines, etc. For driving display, a plurality of via holes are set in the non-wire area of ​​the lead wire area, and the liquid crystal panel 1 is fixedly connected to the backli...

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Abstract

The invention belongs to the technical field of display, and discloses a spliced screen connecting device. The connecting device is used for connecting two adjacent display screens. Each display screen comprises a liquid crystal panel and a back light source. The connecting device is arranged between the liquid crystal panels and the back light sources, and comprises a socket and a plug connector, which are fixedly arranged on the two adjacent display screens respectively, wherein the plug connector is in pluggable connection with the socket. A plurality of connecting devices are used for splicing a plurality of display screens, through holes are formed in lead areas, and the liquid crystal panels and the back light sources are fixed by clamping parts at the through holes, so that a large-sized unframed display device can be obtained. The spliced screen display devices are used for splicing the display screens, and are arranged between the liquid crystal panels and the back light sources of the display screens, so that the display device is unframed, a large-sized display screen can be obtained, and display effects are improved; the plug connector and the socket are used for connection, so that convenience is brought to assembly and disassembly.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a splicing screen connection device. Background technique [0002] With the development of thin film field effect transistor liquid crystal display technology and the progress of industrial technology, the production cost of liquid crystal display (Thin Film Transistor-Liquid Crystal Display, referred to as "TFT-LCD") is continuously reduced, and the manufacturing process is also increasingly perfect, making TFT-LCD LCDs have replaced cathode ray tube displays as the mainstream in the field of flat panel displays. And because of its small size, low power consumption, low cost and other advantages, it has become an ideal display device in the minds of the market and consumers. [0003] The current flat panel displays basically include a liquid crystal panel, a backlight arranged on the back side of the liquid crystal panel, and an outer frame covering the front side of the liqui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13G09F9/35
CPCG02F1/13336G09F9/35G02F1/133325
Inventor 扈维
Owner 天佑科技股份有限公司
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