Illuminated glass panel for a vehicle, and manufacture thereof

A technology for glass windows and vehicles, which is applied to windshields, optical components, vehicle parts, etc., can solve the problems of huge costs and the inability to upgrade glass window units, and achieve the effect of eliminating dependence
CN103842210AInactive Publication Date: 2014-06-04SAINT-GOBAIN GLASS FRANCE
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SAINT-GOBAIN GLASS FRANCE
Publication Date
2014-06-04
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The present invention relates to an illuminated glass panel for a vehicle, comprising: a first sheet of inorganic or organic glass; a peripheral light source a supporting profile member, referred to as a source holder, the emitting area or surface of the source being opposite the so-called injection section of the first sheet, in order to propagate the injected light within the body of the first sheet, the first sheet then guiding the injected light; and a means for extracting the guided light in order to form at least one illuminated area, the source holder being in a recess surrounded by material and covered with a cover, the cover and the source holder being detachable from the glass panel. The invention also relates to the manufacture of said glass panel.
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Description

Technical field

[0001] The present invention relates to a vehicle glass window unit, and more particularly to a light emitting glass window unit for a vehicle, particularly using light emitting diodes, and a method of manufacturing such a vehicle glass window unit. Background technique

[0002] Currently, vehicles are increasingly using light-emitting diodes (ie, LEDs).

[0003] The literature provides a light-emitting sunroof using LEDs as shown in Figure 16, and includes:

[0004] -A laminated glass window unit including the first transparent plate;

[0005] -Having a first main surface inside the vehicle, and a second main surface and a second transparent plate related to the laminated spacer,

[0006] -A special-shaped member of PCB type (printed wiring board) as a support for the diode, which extends around the periphery of the edge surface of the first board so as to emit one or more types guided in the first board and extracted through the inner surface Radiation in the visible...

Claims

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