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Electroluminescent signboard and preparation method thereof

An electroluminescence and signage technology, which is applied in the field of electroluminescence signage and its preparation, can solve the problems of inability to display the content of the signage and inability to display the indication effect, etc.

Pending Publication Date: 2022-03-29
湖南鼎一致远科技发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defect that the existing signboard only relies on reflection and cannot display the content of the signboard without an external light source, so that it cannot achieve the indication effect, the present invention provides an electroluminescent signboard and its preparation method

Method used

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  • Electroluminescent signboard and preparation method thereof
  • Electroluminescent signboard and preparation method thereof

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Embodiment Construction

[0035] The following examples are further explanations and supplements to the present invention, and do not constitute any limitation to the present invention.

[0036] The invention provides a method for preparing an electroluminescent signboard, comprising:

[0037] A transparent reflective film is pasted on the prepared electroluminescent film, and the electroluminescent film is fixed on a base material to obtain the electroluminescent signboard.

[0038] It can be understood that the transparent reflective film can be made of glass bead technology, microprism technology, synthetic resin technology, thin film technology, coating technology and micro-replication technology.

[0039] Considering that most of the existing signboards are made by printing patterns and attaching reflective film, which do not emit light at night and can only be displayed by external light sources, they cannot be displayed when there is no external light source, and cannot play the role of indicati...

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Abstract

The invention relates to an electroluminescent signboard and a preparation method thereof.The preparation method of the electroluminescent signboard comprises the steps that a transparent reflective film is attached to a prepared electroluminescent film, the electroluminescent film is fixed to a base material, and the electroluminescent signboard is prepared. By means of the method, a self-luminous mode of electroluminescence is combined with the reflective film, the problems that a common signboard does not emit light at night, the electroluminescence brightness is low and the like can be effectively solved, and an excellent indication effect is achieved.

Description

technical field [0001] The invention relates to the technical field of identification plate processing, in particular to an electroluminescent identification plate and a preparation method thereof. Background technique [0002] Most of the existing signboards adopt the reflective film mode, that is, the reflective film is attached to the pattern, and it does not emit light. At night, it needs to be displayed with the help of external light sources such as cars and street lights. Without external light sources, it cannot be displayed. The content of the signboard cannot serve as a warning for pedestrians who cannot bring their own light source, and there are potential safety hazards. Contents of the invention [0003] In order to solve the defect that the existing signboard only relies on reflection and cannot display the content of the signboard without an external light source, thereby failing to achieve an indication effect, the present invention provides an electrolumin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F13/22
CPCG09F13/22G09F2013/225
Inventor 李辉唐国初
Owner 湖南鼎一致远科技发展股份有限公司