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Black glue LED display screen and processing method thereof

A technology of an LED display screen and a processing method, applied in the field of display screen, can solve the problems of poor display effect and narrow viewing angle of the LED display screen, and achieve the effect of solving the poor display effect, expanding the viewing angle and improving the display effect.

Inactive Publication Date: 2018-02-02
SHENZHEN SHOWHO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the above deficiencies in the prior art, the object of the present invention is to provide a vinyl LED display screen and its processing method, aiming to solve the problems of poor display effect and narrow viewing angle of the LED display screen in the prior art

Method used

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  • Black glue LED display screen and processing method thereof
  • Black glue LED display screen and processing method thereof
  • Black glue LED display screen and processing method thereof

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Embodiment Construction

[0025] The present invention provides a vinyl LED display screen and its processing method. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] figure 1 It is a structural schematic diagram of a preferred embodiment of a vinyl LED display screen of the present invention; figure 2 It is the front view of a preferred embodiment of the vinyl LED display screen of the present invention; image 3 It is a side view of a preferred embodiment of the vinyl LED display screen of the present invention.

[0027] Such as figure 1 , figure 2 and image 3 As shown, the present invention provides a black glue LED display screen, including a circuit board...

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Abstract

The invention discloses a black glue LED display screen and a processing method thereof. The black glue LED display screen comprises a circuit board and LED light-emitting chips mounted on the surfaceof the circuit board and further comprises a black glue layer covering the surface of the circuit board. The clearances of the LED light-emitting chips are filled with the black glue layer, the uppersurfaces of the LED light-emitting chips are flush with the black glue layer, and a smooth surface is formed. According to the black glue LED display screen, the LED light-emitting chips are protected by the black glue layer, the consistency of the surface color of the spliced display screen is guaranteed, the black glue layer is flush with the upper surfaces of the LED light-emitting chips, thevisual angle of the display screen is expanded, an artifact phenomenon is avoided, and the display effect of the LED display screen is improved.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a vinyl LED display screen and a processing method thereof. Background technique [0002] Due to its high brightness, low power consumption, and stable performance, LED display screens are being widely valued and rapidly developed, and are more and more used in people's daily life, for example, set up in leisure squares, commercial streets, Electronic display screens in hospitals, railway stations, concerts and other places. [0003] Existing LED displays generally mount LED light-emitting chips on the circuit board, and fasten the plastic mask with screws to protect the LED display light. The grid structure between them can protect the LED light-emitting chip in the plastic mask. In the large display screen structure, thousands of LED light-emitting chips arranged in a matrix are arranged on the circuit board to form a background screen that can play images. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 张峰蒋科政
Owner SHENZHEN SHOWHO TECH CO LTD
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