Insulating glazing

US2016264459A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2016264459-A1
Application numberUS-201615164240-A
CountryUS
Kind codeA1
Filing dateMay 25, 2016
Priority dateJun 24, 2010
Publication dateSep 15, 2016
Grant date

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  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The invention relates to double glazing comprising at least one glass sheet that has a set of low-emission layers on each side, one side being coated with layers which are produced using sputtering and which include at least one metal layer that reflects infrared radiation. The other side of said at least one glass sheet comprises one or more metal oxide layers that are deposited using gas phase pyrolysis. The disclosed glazing has a minimum light transmittance of 60 percent (with 4 mm thick clear glass sheets).

First claim

Opening claim text (preview).

1 . A double glazing comprising at least one glass sheet which has, on each of its faces, a set of low-emissivity layers, one face being coated with layers produced by sputtering and comprising at least one infrared-reflecting metal layer, and the other face comprising one or more layers of metal oxides deposited by gas pyrolysis, this glazing having a light transmission which is not less than 60% (for thicknesses of the clear glass sheets of 4 mm).

Assignees

Inventors

Classifications

  • the multilayer coating being used in glazing, e.g. windows or windscreens · CPC title

  • Coating containing SnO2 · CPC title

  • C03C17/366Primary

    Low-emissivity or solar control coatings · CPC title

  • with halides · CPC title

  • Transparent conductive oxide layers [TCO] being part of a multilayer coating · CPC title

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Frequently asked questions

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What does patent US2016264459A1 cover?
The invention relates to double glazing comprising at least one glass sheet that has a set of low-emission layers on each side, one side being coated with layers which are produced using sputtering and which include at least one metal layer that reflects infrared radiation. The other side of said at least one glass sheet comprises one or more metal oxide layers that are deposited using gas phas…
Who is the assignee on this patent?
Agc Glass Europe
What technology area does this patent fall under?
Primary CPC classification C03C17/366. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Thu Sep 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).