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    WAVELENGTH SELECTIVE APPLIED FILMS WITH GLARE CONTROL
    141.
    发明专利
    WAVELENGTH SELECTIVE APPLIED FILMS WITH GLARE CONTROL 未知

    公开(公告)号：IL141311D0

    公开(公告)日：2002-03-10

    申请号：IL14131199

    申请日：1999-08-03

    Applicant: SOUTHWALL TECHNOLOGIES INC

    IPC: B32B7/02 ,  B32B17/10 ,  B32B27/36 ,  C03C17/38 ,  G02B5/26 ,  G02B5/28 ,  G02B

    Abstract: A solar control film having low visible light transmittance and low visible light reflectance is comprised of a first sheet of transparent substrate material having deposited thereon a solar-load-reduction film for preferentially reducing infrared light energy transmitted through the film, and a second sheet of transparent substrate material having deposited thereon a thin, transparent film of metal effective to partially block light transmittance, wherein the first sheet of transparent substrate and the second sheet of transparent substrate are separated by an optically massive layer that prevents the constructive and destructive interference of reflected light. A preferred embodiment of a solar control film includes, in order, a pressure-sensitive adhesive layer, a polyethylene terephthalate layer, a Fabry-Perot interference filter layer, an adhesive layer, a grey metal layer, another polyethylene terephthalate layer, and a hardcoat layer. The preferred solar control film provides wavelength selectivity in the infrared range while controlling visible light transmission and minimizing visual light reflectance.

    144.
    发明专利
    未知

    公开(公告)号：DE69425488T2

    公开(公告)日：2001-01-11

    申请号：DE69425488

    申请日：1994-02-04

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： GIBBONS P ,  LAU C ,  WOODARD E

    IPC: B32B15/09 ,  C23C14/02 ,  C23C14/08 ,  C23C14/20 ,  C23C14/34 ,  C23C28/00 ,  H05K1/03 ,  H05K3/38 ,  B32B31/00 ,  B32B33/00

    Abstract: The adhesion to plastic substrates of thick layers of functional metals having an oxide heat of formation that is greater than -40,000 calories/gram atom of metal, such as silver, copper, gold, and the like, is improved if a thin layer of a metal having an oxide heat of formation of less than -50,000 calories/gram atom of metal is present as an adhesion-promoting primer layer. When the primer layer metal has a melting point greater than 1100 DEG C., it should be present as the metal or as a substoichiometric oxide. When the primer layer metal has a melting point less than 1100 DEG C., it may be present as the metal, as a substoichiometric oxide, or as a full stoichiometric oxide. Processes for preparing these materials using sputter-depositing and reflectors incorporating these materials are also disclosed.

    Wavelength selective applied films with glare control
    145.
    发明专利
    Wavelength selective applied films with glare control 未知

    公开(公告)号：AU5253299A

    公开(公告)日：2000-03-14

    申请号：AU5253299

    申请日：1999-08-03

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： WOODARD FLOYD EUGENE ,  JONES DAVID A ,  FURLER RETO

    IPC: B32B7/02 ,  B32B17/10 ,  B32B27/36 ,  C03C17/38 ,  G02B5/26 ,  G02B5/28 ,  G02B5/18 ,  G02B1/11

    Abstract: A solar control film having low visible light transmittance and low visible light reflectance is comprised of a first sheet of transparent substrate material having deposited thereon a solar-load-reduction film for preferentially reducing infrared light energy transmitted through the film, and a second sheet of transparent substrate material having deposited thereon a thin, transparent film of metal effective to partially block light transmittance, wherein the first sheet of transparent substrate and the second sheet of transparent substrate are separated by an optically massive layer that prevents the constructive and destructive interference of reflected light. A preferred embodiment of a solar control film includes, in order, a pressure-sensitive adhesive layer, a polyethylene terephthalate layer, a Fabry-Perot interference filter layer, an adhesive layer, a grey metal layer, another polyethylene terephthalate layer, and a hardcoat layer. The preferred solar control film provides wavelength selectivity in the infrared range while controlling visible light transmission and minimizing visual light reflectance.

    Multilayer absorbing antireflective coating
    147.
    发明专利
    Multilayer absorbing antireflective coating 未知

    公开(公告)号：AU3069899A

    公开(公告)日：1999-09-20

    申请号：AU3069899

    申请日：1999-03-05

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： WOODARD FLOYD EUGENE ,  BRIGHT CLARK I

    IPC: B05D5/06 ,  B32B7/02 ,  B32B15/04 ,  G02B1/11 ,  B32B17/00 ,  F21V9/04

    Abstract: A reflection control member includes a multilayer stack that is adhered to a substrate using a primer layer to promote adhesion. The multilayer stack includes pairs of layers in which the first layer is a grey metal and the second layer is a substantially transparent material. In the preferred embodiment, the grey metal is nickel chromium and the transparent layer is a silicon oxide. For each pair of layers, the grey metal is nearer to the surface of the substrate for which antireflection is a concern. The primer layer has a thickness of less than 50 angstroms. Although the primer layer is deposited in an essentially oxygen-free environment, it may oxidize following deposition.

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