WO2013121103A1 - Selective glass - Google Patents

Selective glass Download PDF

Info

Publication number
WO2013121103A1
WO2013121103A1 PCT/FI2013/050155 FI2013050155W WO2013121103A1 WO 2013121103 A1 WO2013121103 A1 WO 2013121103A1 FI 2013050155 W FI2013050155 W FI 2013050155W WO 2013121103 A1 WO2013121103 A1 WO 2013121103A1
Authority
WO
WIPO (PCT)
Prior art keywords
selective glass
selective
glass according
buildings
glass
Prior art date
Application number
PCT/FI2013/050155
Other languages
French (fr)
Inventor
Hannu Saarinen
Original Assignee
Lammin Ikkuna Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lammin Ikkuna Oy filed Critical Lammin Ikkuna Oy
Publication of WO2013121103A1 publication Critical patent/WO2013121103A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3681—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating being used in glazing, e.g. windows or windscreens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/32—After-treatment
    • C03C2218/328—Partly or completely removing a coating

Definitions

  • the object of the invention is selective glass as defined in the preamble of claim 1, which type of selective glass can be used e.g. in residential buildings, leisure-time buildings, office buildings, commercial buildings and industrial buildings.
  • a drawback in the selective glasses known in the art is that they damp the passage of radio waves, because selective glass panes are surfaced with a metal coating/a coating comprising metal for improving the thermal properties of the building (or of the structure in which the selective glass is fitted). Damping of radio waves is detrimental and undesirable, because e.g. the audibility of mobile phones deteriorates or may be lost altogether owing to the selective glass.
  • the aim of this invention is to achieve an entirely new type of solution for selective glass, which continues to function efficiently while keeping the thermal properties of selective glass, but at the same time does not prevent or damp the passage of radio waves through the selective glass.
  • the selective glass according to the invention is mainly characterized in that the selective glass comprises one or more areas in which, for improving the penetration of radio waves, the surface of the selective glass is uncoated.
  • the solution according to the invention is also characterized by what is stated in claims 2-10.
  • the solution according to the invention has a significant advantage in that it enables the penetration of radio waves through selective glass, but it does not significantly impair the thermal properties of the selective glass.
  • Fig. la presents a side view of two consecutive panes of selective glass.
  • Fig. lb presents a side view of selective glass, wherein the coating in a certain area has been removed from two consecutive panes of selective glass.
  • Figs. 2a and 2b present a front view of selective glass, comprising an area/some areas in which the coating has been removed.
  • the selective glass panes 4 ' , A ' ' to be used in buildings comprise one or more areas 2 in which, for improving the penetration of radio waves, the surface of the selective glass is uncoated, i.e. in this area 2 the coating 3 has been removed e.g. by grinding or in some other way.
  • the casement parts are marked with the reference number 5.
  • the selective glass panes 4, 4 ' , 4 ' ' are fitted two or more consecutively (e.g. in the same window casement). There can be more than two consecutive panes of selective glass, depending on the application or usage site.
  • the uncoated areas 2 in the selective glass panes 4 ' , A ' ' are preferably disposed at the same point with respect to each other, such as is presented in Figs, la and 1, but it is also possible that the areas 2 are at different points of the selective glass panes.
  • the uncoated area is formed in the solution according to the invention on the inner panes of glass, preferably on the outer surface of the inner panes of glass as presented in the figures (the outermost glass pane is described with the reference number 4).
  • the uncoated area is horizontal, vertical or inclined, and the uncoated area is line-shaped or lattice-shaped, but the uncoated area can also be e.g. of circular, triangular, rectangular or parallelogram shape, or of some other shape.
  • the uncoated area can be e.g. one single (or more) elongated/line-shaped groove from which the coating of the selective glass has been removed.
  • the uncoated area is formed e.g. on the bottom part and/or on the top part and/or on the side and/or in the center part of the selective glass pane.
  • the size and shape of the uncoated area is connected with the frequency of radio waves.
  • a reflecting means 6, which comprises at least one reflecting surface 7, is fitted in connection with the selective glass panes 4,4 ' ,4 ' ' .
  • the reflecting means 6 is fitted at a distance from the selective glass for bending the radio signals.
  • the reflecting means 6 significantly improves penetration of radio waves through the selective glass, by bending radio signals to the correct angle for them to penetrate the selective glass as well as possible.
  • the reflecting means is described with the reference number 6, and the reflecting surface of it with the reference number 7.
  • the reflecting means can be fitted to the inside/outside of the selective glass panes, but it is possible that the reflecting means is on only one or the other side of the selective glass.
  • the reflecting means 6 is fitted to one or other side (the inside or outside) of the selective glass.
  • the reflecting means 6 can be e.g. above the selective glass, e.g. fixed to the casement part of the selective glass or otherwise at the side of the selective glass, as is presented in Fig . 2b.
  • the reflecting means can be fitted at the desired angle into connection with the selective glass, and the reflecting means can be of the type desired in terms of its shape, e.g . lath-type (flat/curved lath) or some other model, depending on each application.
  • the reflecting means can also be fixed to the envelope of the building (to a wall of the building, et cetera) to which the selective glass is fitted .
  • the reflecting means can comprise e.g. fixing rods, with which it can be fixed to the envelope of the building or to the casement of the selective glass.
  • the reflecting means can be of a metal material, such as aluminium, steel, et cetera, but it can also be formed from a combination of materials, i.e. it can also be a composite.
  • the size of the reflecting means is not in any way limited, but instead it can be of the desired size depending on each application, e.g . the whole width of the selective glass. It is obvious to the person skilled in the art that the invention is not limited to the embodiments presented above, but that it can be varied within the scope of the claims presented below.
  • the characteristic features possibly presented in the description in conjunction with other characteristic features can if necessary be used separately to each other.
  • one or more panes of selective glass are fitted e.g. in a door or as a window of a build ing or in the facade/as the facade of a building, but this is in no way limited, but instead the selective glass can function in a building as a separate element or combined with another structure, always depending on the application and usage site.

Abstract

Selective glass (4') to be used in buildings, such as in residential buildings, leisure-time buildings, office buildings, commercial buildings and industrial buildings, said glass having a coating (3) comprising metal, in which case the selective glass comprises one or more areas (2) in which, for enabling/improving the penetration of radio waves, the surface of the selective glass is uncoated.

Description

SELECTIVE GLASS
The object of the invention is selective glass as defined in the preamble of claim 1, which type of selective glass can be used e.g. in residential buildings, leisure-time buildings, office buildings, commercial buildings and industrial buildings.
A drawback in the selective glasses known in the art is that they damp the passage of radio waves, because selective glass panes are surfaced with a metal coating/a coating comprising metal for improving the thermal properties of the building (or of the structure in which the selective glass is fitted). Damping of radio waves is detrimental and undesirable, because e.g. the audibility of mobile phones deteriorates or may be lost altogether owing to the selective glass.
The aim of this invention is to achieve an entirely new type of solution for selective glass, which continues to function efficiently while keeping the thermal properties of selective glass, but at the same time does not prevent or damp the passage of radio waves through the selective glass.
Brief description of the invention The selective glass according to the invention is mainly characterized in that the selective glass comprises one or more areas in which, for improving the penetration of radio waves, the surface of the selective glass is uncoated. The solution according to the invention is also characterized by what is stated in claims 2-10.
The solution according to the invention has a significant advantage in that it enables the penetration of radio waves through selective glass, but it does not significantly impair the thermal properties of the selective glass. Brief description of the figures
In the following, the invention will be described in more detail by the aid of an embodiment with reference to the attached drawings, wherein
Fig. la presents a side view of two consecutive panes of selective glass.
Fig. lb presents a side view of selective glass, wherein the coating in a certain area has been removed from two consecutive panes of selective glass.
Figs. 2a and 2b present a front view of selective glass, comprising an area/some areas in which the coating has been removed.
Detailed description of the invention According to what is presented by Figs, la and lb, the selective glass panes 4 ' , A' ' to be used in buildings, such as in residential buildings, leisure-time buildings, office buildings, commercial buildings and industrial buildings, comprise one or more areas 2 in which, for improving the penetration of radio waves, the surface of the selective glass is uncoated, i.e. in this area 2 the coating 3 has been removed e.g. by grinding or in some other way. In Figs, la and 2a-2b, the casement parts are marked with the reference number 5.
In Fig. lb, the selective glass panes 4, 4 ' , 4 ' ' are fitted two or more consecutively (e.g. in the same window casement). There can be more than two consecutive panes of selective glass, depending on the application or usage site.
The uncoated areas 2 in the selective glass panes 4 ' , A ' ' are preferably disposed at the same point with respect to each other, such as is presented in Figs, la and 1, but it is also possible that the areas 2 are at different points of the selective glass panes. The uncoated area is formed in the solution according to the invention on the inner panes of glass, preferably on the outer surface of the inner panes of glass as presented in the figures (the outermost glass pane is described with the reference number 4).
In the solution according to the invention the uncoated area is horizontal, vertical or inclined, and the uncoated area is line-shaped or lattice-shaped, but the uncoated area can also be e.g. of circular, triangular, rectangular or parallelogram shape, or of some other shape.
In the solution according to the invention the uncoated area can be e.g. one single (or more) elongated/line-shaped groove from which the coating of the selective glass has been removed. The uncoated area is formed e.g. on the bottom part and/or on the top part and/or on the side and/or in the center part of the selective glass pane. The size and shape of the uncoated area is connected with the frequency of radio waves. A reflecting means 6, which comprises at least one reflecting surface 7, is fitted in connection with the selective glass panes 4,4 ' ,4 ' ' . The reflecting means 6 is fitted at a distance from the selective glass for bending the radio signals. The reflecting means 6 significantly improves penetration of radio waves through the selective glass, by bending radio signals to the correct angle for them to penetrate the selective glass as well as possible. In the figures the reflecting means is described with the reference number 6, and the reflecting surface of it with the reference number 7. According to Fig. la, the reflecting means can be fitted to the inside/outside of the selective glass panes, but it is possible that the reflecting means is on only one or the other side of the selective glass. In Fig. lb the reflecting means 6 is fitted to one or other side (the inside or outside) of the selective glass. In Figs. 2a and 2b, the reflecting means 6 can be e.g. above the selective glass, e.g. fixed to the casement part of the selective glass or otherwise at the side of the selective glass, as is presented in Fig . 2b.
The reflecting means can be fitted at the desired angle into connection with the selective glass, and the reflecting means can be of the type desired in terms of its shape, e.g . lath-type (flat/curved lath) or some other model, depending on each application. The reflecting means can also be fixed to the envelope of the building (to a wall of the building, et cetera) to which the selective glass is fitted . The reflecting means can comprise e.g. fixing rods, with which it can be fixed to the envelope of the building or to the casement of the selective glass.
The reflecting means can be of a metal material, such as aluminium, steel, et cetera, but it can also be formed from a combination of materials, i.e. it can also be a composite. The size of the reflecting means is not in any way limited, but instead it can be of the desired size depending on each application, e.g . the whole width of the selective glass. It is obvious to the person skilled in the art that the invention is not limited to the embodiments presented above, but that it can be varied within the scope of the claims presented below. The characteristic features possibly presented in the description in conjunction with other characteristic features can if necessary be used separately to each other.
In the solution according to the invention one or more panes of selective glass are fitted e.g. in a door or as a window of a build ing or in the facade/as the facade of a building, but this is in no way limited, but instead the selective glass can function in a building as a separate element or combined with another structure, always depending on the application and usage site.

Claims

At least one pane of selective glass (4 ' ) to be used in buildings, such as in residential buildings, leisure-time buildings, office buildings, commercial buildings and industrial buildings, said glass having a coating (3) comprising metal, characterized in that the selective glass comprises one or more areas (2) in which, for enabling/improving the penetration of radio waves, the surface of the selective glass is uncoated.
Selective glass according to claim 1, characterized in that the selective glass panes (4,4 ' ,4 ' ' ) are fitted two or more consecutively.
Selective glass according to claim 2, characterized in that the uncoated areas (2) in the selective glass panes (4 ' , 4 ' ' ) are disposed at the same point with respect to each other.
Selective glass according to claim 2, characterized in that the uncoated area is formed on the inner panes of glass, preferably on the outer surface of the inner panes of glass.
Selective glass according to claim 1, characterized in that the uncoated area is horizontal, vertical or inclined.
Selective glass according to claim 1, characterized in that the uncoated area is line-shaped or lattice-shaped.
Selective glass according to claim 1, characterized in that the uncoated area is of circular, triangular, rectangular or parallelogram shape.
Selective glass according to claim 1, characterized in that the uncoated area is formed on the bottom part and/or on the top part and/or on the side and/or in the center part of the selective glass pane.
9. Selective glass according to claim 1, characterized in that the size and shape of the uncoated area is connected with the frequency of radio waves.
10. Selective glass according to claim 1, characterized in that one or more panes of selective glass are fitted in a door or as a window of a building or in the facade/as the facade of a building.
11. Selective glass according to claim 1, characterized in that a reflecting means (6), which comprises at least one reflecting surface (7), is fitted into connection with the selective glass panes (4,4 ' ,4 ' '), and which reflecting means is fitted at a distance from the selective glass for bending the radio signals.
12. Selective glass according to claim 11, characterized in that the reflecting means is fitted to the inside and/or to the outside of the selective glass.
13. Selective glass according to claim 11, characterized in that the reflecting means is fitted at the sides of and/or above and/or below the selective glass.
14. Selective glass according to claim 11, characterized in that the reflecting means is lath-type.
15. Selective glass according to claim 11, characterized in that the reflecting means is of metal material, or of composite material.
PCT/FI2013/050155 2012-02-13 2013-02-12 Selective glass WO2013121103A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI20125154 2012-02-13
FI20125154A FI20125154L (en) 2012-02-13 2012-02-13 Selective glass
FI20124248U FI9961U1 (en) 2012-02-13 2012-11-28 Reflector for selective glass
FIU20124248 2012-11-28

Publications (1)

Publication Number Publication Date
WO2013121103A1 true WO2013121103A1 (en) 2013-08-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2013/050155 WO2013121103A1 (en) 2012-02-13 2013-02-12 Selective glass

Country Status (2)

Country Link
FI (2) FI20125154L (en)
WO (1) WO2013121103A1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017129855A1 (en) 2016-01-27 2017-08-03 Stealthcase Oy Device and method for receiving and re-radiating electromagnetic signals
US10673121B2 (en) 2014-11-25 2020-06-02 View, Inc. Window antennas
US11054711B2 (en) 2014-11-25 2021-07-06 View, Inc. Electromagnetic-shielding electrochromic windows
US11114742B2 (en) 2014-11-25 2021-09-07 View, Inc. Window antennas
US11205926B2 (en) 2009-12-22 2021-12-21 View, Inc. Window antennas for emitting radio frequency signals
US11342791B2 (en) 2009-12-22 2022-05-24 View, Inc. Wirelessly powered and powering electrochromic windows
US11579571B2 (en) 2014-03-05 2023-02-14 View, Inc. Monitoring sites containing switchable optical devices and controllers
US11631493B2 (en) 2020-05-27 2023-04-18 View Operating Corporation Systems and methods for managing building wellness
US11630366B2 (en) 2009-12-22 2023-04-18 View, Inc. Window antennas for emitting radio frequency signals
US11732527B2 (en) 2009-12-22 2023-08-22 View, Inc. Wirelessly powered and powering electrochromic windows
US11740529B2 (en) 2015-10-06 2023-08-29 View, Inc. Controllers for optically-switchable devices
US11743071B2 (en) 2018-05-02 2023-08-29 View, Inc. Sensing and communications unit for optically switchable window systems
US11747696B2 (en) 2017-04-26 2023-09-05 View, Inc. Tandem vision window and media display
US11750594B2 (en) 2020-03-26 2023-09-05 View, Inc. Access and messaging in a multi client network
US11796885B2 (en) 2012-04-17 2023-10-24 View, Inc. Controller for optically-switchable windows
US11822159B2 (en) 2009-12-22 2023-11-21 View, Inc. Self-contained EC IGU

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20135454L (en) * 2013-05-03 2014-11-04 Lammin Ikkuna Oy Window

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701135A1 (en) * 1997-01-15 1998-07-16 Ver Glaswerke Gmbh Insulating glass pane with a low k-value
US20020172775A1 (en) * 2000-10-24 2002-11-21 Harry Buhay Method of making coated articles and coated articles made thereby
JP2003069282A (en) * 2001-08-30 2003-03-07 Takenaka Komuten Co Ltd Specified electromagnetic wave transmitting plate
JP2004053466A (en) * 2002-07-22 2004-02-19 Yokohama Rubber Co Ltd:The Shielding material for electromagnetic wave, and its manufacturing method
JP2005005980A (en) * 2003-06-11 2005-01-06 Nippon Hoso Kyokai <Nhk> Transmitter-receiver for broadcast signal
TW200820496A (en) * 2006-10-31 2008-05-01 Ind Tech Res Inst Flat antenna with shutter design

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701135A1 (en) * 1997-01-15 1998-07-16 Ver Glaswerke Gmbh Insulating glass pane with a low k-value
US20020172775A1 (en) * 2000-10-24 2002-11-21 Harry Buhay Method of making coated articles and coated articles made thereby
JP2003069282A (en) * 2001-08-30 2003-03-07 Takenaka Komuten Co Ltd Specified electromagnetic wave transmitting plate
JP2004053466A (en) * 2002-07-22 2004-02-19 Yokohama Rubber Co Ltd:The Shielding material for electromagnetic wave, and its manufacturing method
JP2005005980A (en) * 2003-06-11 2005-01-06 Nippon Hoso Kyokai <Nhk> Transmitter-receiver for broadcast signal
TW200820496A (en) * 2006-10-31 2008-05-01 Ind Tech Res Inst Flat antenna with shutter design

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WIDENBERG, B ET AL.: "Desing of Energy Saving Windows with High Tranmission at 900 Mhz and 1800 Mhz", DEPARTMENT OF ELECTROSCIENCE, ELECTROMAGNETIC THEORY, 28 August 2002 (2002-08-28), LUND INSTITUTE OF TECHNOLOGY SWEDEN, XP055080784, Retrieved from the Internet <URL:http://www.lunduniversity.lu.se/o.o.i.s?id=12683&postid=530536> [retrieved on 20130515] *

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11342791B2 (en) 2009-12-22 2022-05-24 View, Inc. Wirelessly powered and powering electrochromic windows
US11732527B2 (en) 2009-12-22 2023-08-22 View, Inc. Wirelessly powered and powering electrochromic windows
US11630366B2 (en) 2009-12-22 2023-04-18 View, Inc. Window antennas for emitting radio frequency signals
US11822159B2 (en) 2009-12-22 2023-11-21 View, Inc. Self-contained EC IGU
US11205926B2 (en) 2009-12-22 2021-12-21 View, Inc. Window antennas for emitting radio frequency signals
US11796885B2 (en) 2012-04-17 2023-10-24 View, Inc. Controller for optically-switchable windows
US11579571B2 (en) 2014-03-05 2023-02-14 View, Inc. Monitoring sites containing switchable optical devices and controllers
US11462814B2 (en) 2014-11-25 2022-10-04 View, Inc. Window antennas
US11799187B2 (en) 2014-11-25 2023-10-24 View, Inc. Window antennas
US11114742B2 (en) 2014-11-25 2021-09-07 View, Inc. Window antennas
US11054711B2 (en) 2014-11-25 2021-07-06 View, Inc. Electromagnetic-shielding electrochromic windows
US11670833B2 (en) 2014-11-25 2023-06-06 View, Inc. Window antennas
US10797373B2 (en) 2014-11-25 2020-10-06 View, Inc. Window antennas
US10673121B2 (en) 2014-11-25 2020-06-02 View, Inc. Window antennas
US11740529B2 (en) 2015-10-06 2023-08-29 View, Inc. Controllers for optically-switchable devices
US11012140B2 (en) 2016-01-27 2021-05-18 Stealthcase Oy Device and method for receiving and reradiating electromagnetic signals
WO2017129855A1 (en) 2016-01-27 2017-08-03 Stealthcase Oy Device and method for receiving and re-radiating electromagnetic signals
US11747696B2 (en) 2017-04-26 2023-09-05 View, Inc. Tandem vision window and media display
US11743071B2 (en) 2018-05-02 2023-08-29 View, Inc. Sensing and communications unit for optically switchable window systems
US11750594B2 (en) 2020-03-26 2023-09-05 View, Inc. Access and messaging in a multi client network
US11882111B2 (en) 2020-03-26 2024-01-23 View, Inc. Access and messaging in a multi client network
US11631493B2 (en) 2020-05-27 2023-04-18 View Operating Corporation Systems and methods for managing building wellness

Also Published As

Publication number Publication date
FI20125154L (en) 2013-08-14
FI9961U1 (en) 2013-01-22

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