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    Coatings on glass
    2.
    发明专利
    Coatings on glass 未知

    公开(公告)号：AU697132B2

    公开(公告)日：1998-09-24

    申请号：AU1006795

    申请日：1995-01-09

    Applicant: PILKINGTON GLASS LTD

    Inventor： LOWE MARTIN ,  JENKINSON TIMOTHY

    IPC: C03C17/34 ,  C03C17/42 ,  G02B1/10 ,  G02B5/08 ,  G02B5/26 ,  G02B5/28

    Abstract: A method of producing heatable mirrors comprising depositing onto a ribbon of hot glass (1) during the production process a reflecting coating (2) whereby the mirrors so formed have a visible light reflection of at least 70% and depositing an electroconductive heating layer (7) onto the mirrors. The present invention also provides a heatable mirror comprising a glass substrate carrying a non-metallic reflecting coating whereby the mirror has a visible light reflection of at least 70% and an electroconductive heating layer deposited on the coated substrate.

    RECUBRIMIENTOS SOBRE VIDRIO.
    4.
    发明专利
    RECUBRIMIENTOS SOBRE VIDRIO. 未知

    公开(公告)号：MX9503645A

    公开(公告)日：1997-04-30

    申请号：MX9503645

    申请日：1995-01-09

    Applicant: PILKINGTON GLASS LTD ,  PILKINGTON PLC

    Inventor： CROSS RAYMOND PETER ,  REILLY STEVEN JOHN ,  JENKINSON TIMOTHY

    IPC: C03C17/34 ,  C03C17/38 ,  C03C17/42 ,  G02B1/10 ,  G02B5/08 ,  G02B5/26 ,  G02B5/28 ,  G02B05/08 ,  G02B01/10

    Abstract: Un conjunto de espejo que comprende un substrato de vidrio (1), un recubrimiento reflector de baja transmisibilidad (2) sobre el substrato y un elemento (7) que forma opacidad, el cual se ensambla adyacente al substrato de vidrio para un espejo de superficie frontal o un recubrimiento reflector para un espejo de superficie posterior. La presente invencion también suministra un método para producir un conjunto de espejo, el cual comprende depositar sobre una cinta caliente de vidrio, durante el proceso de produccion, un recubrimiento reflector de baja transmisibilidad y ensamblar un elemento que forma opacidad adyacente al substrato de vidrio o el recubrimiento reflector del espejo, así formado.

    Coatings on glass
    5.
    发明专利
    Coatings on glass 未知

    公开(公告)号：AU4152993A

    公开(公告)日：1994-01-13

    申请号：AU4152993

    申请日：1993-06-28

    Applicant: PILKINGTON GLASS LTD

    Inventor： JENKINSON TIMOTHY

    IPC: A47G1/00 ,  C03C17/34 ,  C03C17/36 ,  G02B1/14 ,  G02B5/08 ,  C03C17/00 ,  C03C17/23 ,  C03C17/245 ,  C03C17/06

    Abstract: A method of producing mirrors comprising depositing onto a ribbon of hot glass (1) during the production process a coating comprising a reflecting layer (3) and at least two reflection enhancing layers (4,5) whereby the mirrors have a visible light reflection of at least 70%. There is also provided a mirror having such a coating. In a preferred embodiment the coating comprises: an inner layer (3) having a refractive index of at least 1.6; an intermediate layer (4) of relatively low refractive index and; an outer layer (5) having a refractive index of at least 1.6; the intermediate layer (4) having a refractive index less than the refractive index of either said inner layer (3) or said outer layer (5) and less than 3, provided that at least one of said inner and outer layers (3,5) is of silicon, the aggregate refractive index of the inner and outer layers (3,5) is at least 5.5, and the thicknesses of the layers are such that the mirror has a visible light reflection of at least 70%. In an alternative embodiment, one of the inner and outer layers (3,5) may instead be composed of a low refractive index reflective metal.

    COATINGS OF GLASS AND METHOD FOR PRODUCING THEM
    6.
    发明专利
    COATINGS OF GLASS AND METHOD FOR PRODUCING THEM 未知

    公开(公告)号：HU9301991D0

    公开(公告)日：1993-11-29

    申请号：HU9301991

    申请日：1993-07-09

    Applicant: PILKINGTON GLASS LTD

    Inventor： JENKINSON TIMOTHY

    IPC: A47G1/00 ,  C03C17/34 ,  C03C17/36 ,  G02B1/14 ,  G02B5/08

    Abstract: A method of producing mirrors comprising depositing onto a ribbon of hot glass (1) during the production process a coating comprising a reflecting layer (3) and at least two reflection enhancing layers (4,5) whereby the mirrors have a visible light reflection of at least 70%. There is also provided a mirror having such a coating. In a preferred embodiment the coating comprises: an inner layer (3) having a refractive index of at least 1.6; an intermediate layer (4) of relatively low refractive index and; an outer layer (5) having a refractive index of at least 1.6; the intermediate layer (4) having a refractive index less than the refractive index of either said inner layer (3) or said outer layer (5) and less than 3, provided that at least one of said inner and outer layers (3,5) is of silicon, the aggregate refractive index of the inner and outer layers (3,5) is at least 5.5, and the thicknesses of the layers are such that the mirror has a visible light reflection of at least 70%. In an alternative embodiment, one of the inner and outer layers (3,5) may instead be composed of a low refractive index reflective metal.

    7.
    发明专利
    未知

    公开(公告)号：AT231979T

    公开(公告)日：2003-02-15

    申请号：AT96304074

    申请日：1996-06-04

    Applicant: PILKINGTON GLASS LTD

    Inventor： JENKINSON TIMOTHY

    IPC: C03C17/245 ,  C03C17/30 ,  C03C17/34 ,  G02B1/14 ,  G02B5/08

    Abstract: The green reflection colour of back surface mirrors produced by deposition of a reflecting layer (5) over two reflection enhancing layers (3,4) on a glass substrate (1) is controlled by selection of the layer materials and thicknesses to provide a reflection colour having an a* value greater than -6, with a light reflection of at least 65%, preferably at least 70%. The inner reflection enhancing layer (3) and reflecting layer (5) are preferably of silicon, with the inner reflection enhancing layer having an optical thickness less than 125 nm; the intermediate reflection enhancing layer (4), which may be of silicon oxide, preferably has an optical thickness greater than 125 nm. The mirror may be produced by depositing the successive layers (3,4,5) on a hot ribbon of glass during the glass production process.

    8.
    发明专利
    未知

    公开(公告)号：DE69516551D1

    公开(公告)日：2000-06-08

    申请号：DE69516551

    申请日：1995-01-09

    Applicant: PILKINGTON GLASS LTD

    Inventor： LOWE MARTIN ,  JENKINSON TIMOTHY

    IPC: C03C17/34 ,  C03C17/42 ,  G02B1/10 ,  G02B5/08 ,  G02B5/26 ,  G02B5/28

    Abstract: A method of producing heatable mirrors comprising depositing onto a ribbon of hot glass (1) during the production process a reflecting coating (2) whereby the mirrors so formed have a visible light reflection of at least 70% and depositing an electroconductive heating layer (7) onto the mirrors. The present invention also provides a heatable mirror comprising a glass substrate carrying a non-metallic reflecting coating whereby the mirror has a visible light reflection of at least 70% and an electroconductive heating layer deposited on the coated substrate.

    Coatings on glass
    9.
    发明专利
    Coatings on glass 未知

    公开(公告)号：AU696869B2

    公开(公告)日：1998-09-17

    申请号：AU1006995

    申请日：1995-01-09

    Applicant: PILKINGTON GLASS LTD ,  PILKINGTON PLC

    Inventor： CROSS RAYMOND PETER ,  REILLY STEVEN JOHN ,  JENKINSON TIMOTHY

    IPC: C03C17/34 ,  C03C17/38 ,  C03C17/42 ,  G02B1/10 ,  G02B5/08 ,  G02B5/26 ,  G02B5/28

    Abstract: A mirror assembly comprising a glass substrate (1), a low transmissivity reflecting coating (2) on the substrate and an opacifying member (7) which is assembled adjacent to the glass substrate for a front surface mirror or the reflecting coating for a back surface mirror. The present invention also provides a method of producing a mirror assembly comprising depositing onto a hot ribbon of glass during the production process a low transmissivity reflecting coating and assembling an opacifying member adjacent to the glass substrate or the reflecting coating of the mirror so formed.

    Method for preparing reflecting coatings on glass and mirrors prepared thereof
    10.
    发明专利
    Method for preparing reflecting coatings on glass and mirrors prepared thereof 未知

    公开(公告)号：GR3022231T3

    公开(公告)日：1997-04-30

    申请号：GR960403259

    申请日：1997-01-09

    Applicant: PILKINGTON GLASS LTD

    Inventor： JENKINSON TIMOTHY

    IPC: A47G1/00 ,  C03C17/34 ,  C03C17/36 ,  G02B1/14 ,  G02B5/08 ,  C03C17/00 ,  G02B1/10

    Abstract: A method of producing mirrors comprising depositing onto a ribbon of hot glass (1) during the production process a coating comprising a reflecting layer (3) and at least two reflection enhancing layers (4,5) whereby the mirrors have a visible light reflection of at least 70%. There is also provided a mirror having such a coating. In a preferred embodiment the coating comprises: an inner layer (3) having a refractive index of at least 1.6; an intermediate layer (4) of relatively low refractive index and; an outer layer (5) having a refractive index of at least 1.6; the intermediate layer (4) having a refractive index less than the refractive index of either said inner layer (3) or said outer layer (5) and less than 3, provided that at least one of said inner and outer layers (3,5) is of silicon, the aggregate refractive index of the inner and outer layers (3,5) is at least 5.5, and the thicknesses of the layers are such that the mirror has a visible light reflection of at least 70%. In an alternative embodiment, one of the inner and outer layers (3,5) may instead be composed of a low refractive index reflective metal.

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