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Laminated glazing

一种窗玻璃、夹层的技术，应用在涂层、玻璃/矿渣层状产品、分层产品等方向

Active Publication Date: 2013-05-08
PILKINGTON GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there still seems to be a problem with temperature sensitivity

Method used

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  • Laminated glazing
  • Laminated glazing
  • Laminated glazing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1A laminated glazing in the form of a sunroof 10 is shown containing electrical devices in the form of electroluminescent lamps 11 mounted within the sandwich construction. The electroluminescent lamp 11 is shown as being located near one edge of the window 10, however it could be located anywhere within the window such as in the center. Alternatively, two or more such electroluminescent lamps 11 may be provided. Near the perimeter of the sunroof 10 there is a dark band 12 which is here to conceal and protect the sealant (not shown) used to secure the window into the vehicle (not shown) and also to conceal the power supply to the lights 11 electrical connectors (bus bars, etc.). The shadow band 12 is made from an opaque ink that is screen printed on the window pane and subsequently fired. However, it could be constructed and applied in any other known way, or it is not required at all here.

[0031] figure 2 Further details are provided regarding the constr...

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PUM

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Abstract

A laminated glazing comprising two panes of glazing material joined together by at least one ply o f interlayer material, an electrical device (e.g. an electroluminescent lamp, an LCD or an SPD) located between the panes of glazing material and an infrared radiation reflecting means (e.g. reflective film) also located between the panes for reducing the amount of infrared radiation that may otherwise be incident upon the electrical device. One or more of the panes of glazing material and / or the at least one ply of interlayer material may be body-tinted. The glazing may be used as an automotive window, especially as a roof window.

Description

[0001] This application is a divisional application of an invention patent application with an application date of April 20, 2007, an application number of 200780019598.7, and an invention title of "laminated window glass". technical field [0002] The present invention relates to laminated glazings, and in particular to laminated glazings for use as automotive windows, for example as windshields, rear windshields, side windows or sunroofs in vehicles. Background technique [0003] Motor vehicles are known to provide electrical devices (i.e. devices requiring electrical energy to carry out their functions), in particular devices capable of providing a light-emitting function (such as gated cabin lighting or ambient lighting) to the interior of a vehicle into which windows may be fitted window. An example of such a window is provided in WO 02 / 098179. It discloses laminated glass panels useful as skylights and comprising multiple layers of electroluminescent elements within a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B17/10B60Q3/02
CPCB32B17/10174B32B17/10B32B17/10651B32B17/10036B60Q3/0213B32B17/10532B32B17/10339B32B17/10761E06B9/24B32B17/10055B32B17/10788B32B2367/00B32B17/1011B32B17/10504B32B17/10541B60Q3/208B32B17/10005C03C27/10
Inventor S·R·戴N·巴顿
Owner PILKINGTON GRP LTD
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