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    Separated functional layer stack and titanium nitride layer for achieving solar control
    21.
    发明专利
    Separated functional layer stack and titanium nitride layer for achieving solar control 未知

    公开(公告)号：AU2007297581B2

    公开(公告)日：2013-07-18

    申请号：AU2007297581

    申请日：2007-09-20

    Applicant: SOLUTIA SINGAPORE PTE LTD ,  SOUTHWALL TECHNOLOGIES INC

    Inventor： WESTRA SICCO W T ,  DAI YISHENG ,  YEO BOON KHEE

    IPC: G02B1/10

    Abstract: A solar control member (50; 62; 70; and 90) for determining solar control for a window (52) includes an optically massive layer (58; 66; and 80) between an optically functional layer stack (60; 64; 76; and 86) and a titanium nitride layer (56; 68; 78; and 88). The optically massive layer has sufficient thickness to retard or prevent constructive and destructive interference of reflected light. The optically massive layer may be an adhesive, but also may be one or more polymeric substrates. The layer stack may be a Fabry-Perot interference filter. Also in the preferred embodiment, the titanium nitride layer is closer to the window (e.g., glass) than the layer stack.

    Separated gray metal and titanium nitride solar control members
    22.
    发明专利
    Separated gray metal and titanium nitride solar control members 未知

    公开(公告)号：AU2007297669A1

    公开(公告)日：2008-03-27

    申请号：AU2007297669

    申请日：2007-09-20

    Applicant: NOVOMATRIX PTE LTD ,  SOUTHWALL TECHNOLOGIES INC

    Inventor： DAI YISHENG ,  WESTRA SICCO W T ,  YEO BOON KHEE

    IPC: B29D11/00 ,  G02B5/20

    Abstract: A solar control member for determining solar control for a window includes an optically massive layer between a gray metal layer and a titanium nitride layer. The optically massive layer has sufficient thickness to retard or prevent constructive and destructive interference of reflected light. The optically massive layer may be an adhesive, but also may be one or more polymeric substrates. The gray metal layer is preferably nickel chromium, but other gray metal materials provide superior results as compared to the prior art. Also in the preferred embodiment, the titanium nitride layer is closer to the window (e.g., glass) than the gray metal layer.

    LOCALIZATION OF HEATING OF A CONDUCTIVELY COATED WINDOW
    25.
    发明专利
    LOCALIZATION OF HEATING OF A CONDUCTIVELY COATED WINDOW 未知

    公开(公告)号：AU2003270480A1

    公开(公告)日：2004-04-30

    申请号：AU2003270480

    申请日：2003-09-10

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： KAST MICHAEL A

    IPC: H05B3/84

    Abstract: Localized heating of a window, such as a vehicle windshield or sidelight, is provided by dividing an optical coating that is electrically conductive into high and low heating zones. While the conductive coating covers substantially the entirety of the window, the coating is patterned to establish a preselected heating power density pattern. In one application, bus-to-bus dimensions are kept short and opposite polarity high heating zones are placed in a side-by-side relationship, so that the major portion of the window is left unheated and the bus connections may be placed along the same window edge. In another application, the bus-to-bus dimensions are significantly larger, but power concentration is provided by a pattern of isolation lines that narrow the dimensions of current flow through a zone in which heating is desired.

    Method of patterning magnetic members
    30.
    发明专利
    Method of patterning magnetic members 未知

    公开(公告)号：AU7013594A

    公开(公告)日：1995-05-29

    申请号：AU7013594

    申请日：1994-02-16

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： GRIMES CRAIG A ,  CORMIA ROBERT L

    IPC: H01F41/34 ,  H01F10/08 ,  B32B7/06 ,  G08B13/24

    Abstract: A method of patterning magnetic material so as to achieve desired magnetic properties includes providing a metallic substrate having an array of raised islands spaced apart by depressed regions in a pattern to define geometries of magnetic devices. In one embodiment, heating the metallic substrate yields magnetic films that possess improved properties with respect to coercive force, anisotrophy field, permeability, and saturation magnetization of both magnetically hard and magnetically soft materials. In another embodiment, a release layer having a low adhesion with respect to attachment to the metallic substrate or a non-metallic substrate is deposited prior to formation of multilayer stacks, thereby reducing the risk of splitting such a stack. In yet another embodiment, the magnetic devices are formed in the depressed regions, rather than on the raised islands.

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