LED glass laminating structure and glass processing laminating technology thereof

A technology of LED glass and sheet structure, which is applied in the field of photoelectric glass and video, which can solve the problems of easily broken lines or flexible circuit boards, the inability to perform secondary repairs, and poor connection of lead wires, etc. Novelty, easy to clean effect

Inactive Publication Date: 2017-07-14
陆才娣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Products such as traditional video screen glass and photoelectric glass use glass of the same size, first leading out the circuit and then PVB lamination to realize it. It mainly has the following disadvantages: 1. After the circuit is drawn out, the circuit or flexible circuit board is easy to be broken during the glass

Method used

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  • LED glass laminating structure and glass processing laminating technology thereof

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Comparison scheme
Effect test

Embodiment

[0036] The specific method of glass production lamination process is as follows:

[0037] a. Before etching, conduct a visual inspection of the state of the conductive film on the underlying conductive glass;

[0038] b. The bottom conductive glass adopts the scanning method of the sub-region to carry out the laser etching circuit;

[0039] c. Visually inspect the conductive film circuit of the bottom conductive glass after etching, and analyze whether the conductive film circuit is short-circuited or open-circuited according to the collected data, and whether there is damage or damage;

[0040] d. After etching the circuit, use a large LED photoelectric glass placement machine for LED placement;

[0041] e. After the LED mounting is completed, the bottom conductive glass directly enters the UV curing equipment for curing;

[0042] f. The bottom conductive glass after UV curing is completed and then enters the silver paste curing equipment for curing;

[0043] g. Conduct po...

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PUM

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Abstract

The invention relates to the technical fields of video and photoelectric glass and particularly provides an LED glass laminating structure and a glass processing laminating technology thereof. A PVB sandwich glue layer and a light-emitting diode are located between a bottom electric-conductive glass and a top glass. The area of the top glass is smaller than that of the bottom electric-conductive glass. There is a gap between edges of the bottom electric-conductive glass and the top glass. A circuit portion, which is formed by etching the bottom electric-conductive glass, is exposed on the surface of the gap on the edge of the bottom electric-conductive glass after the glass lamination step is completed. Compared with the prior art, the structure is easy and practicable to assemble and the production process is creative. Because the area of the top glass is smaller than that of the bottom electric-conductive glass, when the glass needs to clean, a problem of pulling electric wires is avoid, so that the LED glass laminating structure is convenient to clean at high efficiency. During a glue filling step, a lead-out wire is unnecessary to connect with FPCB, so that electrostatic breakdown is avoided. The FPCB is connected to the circuit that is exposed on the bottom electric-conductive glass only if the glass lamination is completed, so that a problem that the structure cannot be repaired in subsequent steps.

Description

[0001] [Technical field] [0002] The invention relates to the technical fields of video and optoelectronic glass, in particular to an LED glass lamination structure and a glass processing lamination process thereof. [0003] [Background technique] [0004] Products such as traditional video glass and photoelectric glass use glass of the same size, first lead out the line and then PVB lamination to achieve, which mainly has the following shortcomings: 1. After the line is drawn out, it is easy to break the line or flexible circuit board during the glass cleaning process; 2 . There is a lot of static electricity in the process of PVB lamination, and it is easy to break down the light-emitting diode through the discharge of exposed wires; 3. Once the PVB lamination is completed, it is found that the lead wire is not properly connected, and the secondary repair cannot be carried out. Therefore, it is necessary to design a new type of glass laminate structure and its production pro...

Claims

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Application Information

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IPC IPC(8): C03C27/12F21V33/00F21Y115/10
CPCB32B7/12B32B17/10064B32B27/306B32B37/12B32B2307/202F21V33/00
Inventor 陆才娣
Owner 陆才娣
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