Luminescent glass and manufacturing method thereof

A luminescent glass and its manufacturing method technology, applied in the direction of semiconductor devices, light sources, electric light sources, etc.

Inactive Publication Date: 2013-06-05
FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the melting of the glued layer during heating, its refractive index changes to some extent
After the light emitted by the light-emitting diode passes through the glued layer (that is, the part of the glued layer covering the light-emitting diode) directly above it with a changed refractive index, it will produce a halo phenomenon, which will affect the luminous effect of the light-emitting glass.

Method used

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  • Luminescent glass and manufacturing method thereof
  • Luminescent glass and manufacturing method thereof
  • Luminescent glass and manufacturing method thereof

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Embodiment Construction

[0021] see Figure 1-2 and Figure 4 , shows the luminous glass 10 of the first embodiment of the present invention, which includes a glass substrate 20, a glass cover 30, a plurality of light emitting diodes 40 fixed on the glass substrate 20, sandwiched between the glass substrate 20 and the glass cover An interlayer 50 between the plates 30 and a bracket 60 fixed on one side of the glass substrate 20 and the glass cover 30 .

[0022] Please also refer to Figure 5 , the glass substrate 20 is made of transparent glass material, which has a good transparent effect on visible light. The glass substrate 20 has a rectangular shape, and two circular holes 22 are defined near two corners for passing corresponding fixing parts. Conductive lines 24 are formed on the surface of the glass substrate 20 for electrically connecting the LEDs 40 . The conductive circuit 24 can be printed by silver paste, or etched by transparent conductive material (such as indium tin oxide). Preferab...

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PUM

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Abstract

Luminescent glass comprises a glass substrate, a glass cover plate, an interlayer, and a light-emitting diode, wherein the interlayer and the light-emitting diode are arranged between the glass substrate and the glass cover plate, a conducting circuit is formed on the surface of the glass substrate, the light-emitting diode is fixed on the conducting circuit, an opening which contains the light-emitting diode is formed inside the outer contour of the interlayer, light emitted by the light-emitting diode passes through the opening and is emitted from the glass cover plate, and the interlayer, the glass substrate, and the glass cover plate are fixed at the position near the outer contour of the inter layer. The luminescent glass can prevent halo from being generated, and achieves good light-out effect. The invention further provides a manufacturing method of the luminescent glass.

Description

technical field [0001] The invention relates to a luminescent glass and a manufacturing method thereof, in particular to a luminescent glass using a light emitting diode as a light source and a manufacturing method thereof. Background technique [0002] As an emerging light source, light-emitting diodes have been widely used in various applications, especially in some decoration / display fields, where they are more frequently used. Some people combine light-emitting diodes with various traditional materials to create many novel decoration / display products, among which light-emitting glass is more successful. Luminous glass sandwiches light-emitting diodes between two pieces of transparent glass, which can produce a transparent luminous effect that cannot be achieved by traditional light sources, so it is very popular. [0003] In order to achieve the purpose of fixing two pieces of glass in the current luminous glass, a whole piece of transparent glued layer (usually PVB mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V19/00F21V23/06F21Y101/02F21K9/20F21Y115/10
Inventor 杨松祥
Owner FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC
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