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    ANTIREFLECTIVE COATINGS
    1.
    发明申请
    ANTIREFLECTIVE COATINGS 审中-公开
    抗反射涂层

    公开(公告)号：WO1996031343A1

    公开(公告)日：1996-10-10

    申请号：PCT/US1996004574

    申请日：1996-04-03

    Applicant: SOUTHWALL TECHNOLOGIES INC.

    Inventor： SOUTHWALL TECHNOLOGIES INC. ,  BRIGHT, Clark, I. ,  WOODARD, F., Eugene ,  PACE, Steven, J. ,  KOZAK, Julius, G.

    IPC: B32B19/00

    CPC classification number: G02B1/111 ,  Y10T428/24975 ,  Y10T428/26 ,  Y10T428/265

    Abstract: An improved way to impart antireflection properties to a light transmissive substrate and, at the same time, achieve a durable surface and electrical conductivity is disclosed. A stack of at least two sputter-deposited light transmissive inorganic layers, one of which being electrically conductive and having a high index of refraction with the one above it (relative to the substrate being antireflected) having a low index of refraction, in combination with a thin lubricating overlayer comprising a solvent-soluble lubricant such as a solvent-soluble fluoropolymer can achieve this desired combination of properties.

    Abstract translation: 公开了一种改善了赋予透光性基材的抗反射性能的方法，同时实现了耐用的表面和导电性。 至少两个溅射沉积的透光无机层的叠层，其中之一是具有导电性并且具有高折射率的折射率（相对于被抗反射的基板）具有较低的折射率 包含溶剂可溶性润滑剂如溶剂可溶性含氟聚合物的薄润滑覆层可以实现所需的性能组合。

    TRANSPARENT TOUCH PANEL SWITCH
    4.
    发明申请
    TRANSPARENT TOUCH PANEL SWITCH 审中-公开
    透明触控面板开关

    公开(公告)号：WO1988010004A1

    公开(公告)日：1988-12-15

    申请号：PCT/US1988001900

    申请日：1988-06-01

    Applicant: SOUTHWALL TECHNOLOGIES INC.

    Inventor： SOUTHWALL TECHNOLOGIES INC. ,  KUHLMAN, Bruce

    IPC: H01H13/70

    CPC classification number: H01H13/702 ,  H01H13/703 ,  H01H2209/002 ,  H01H2209/014 ,  H01H2209/016 ,  H01H2209/022 ,  H01H2209/038 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2211/01 ,  H01H2229/012 ,  H01H2231/004 ,  H01H2239/004 ,  H01H2239/008

    Abstract: An improved transparent touch panel membrane switch (10) for use and shielding in front of a visual display terminal is disclosed. The switch is made up of a plurality of plastic sheets (11, 12) arrayed substantially parallel to one another in a sandwich configuration. The outermost of the sheets (11) has an antireflective hardcoat (19). Two adjacent but spaced apart inner sheets (17, 31) provide the electrical contacts through transparent low reflectance conductive metal coatings (20, 32). The switch additionally contains a further inner antireflective transparent electrically conductive coating (33) which provides shielding against the passage of electromagnetic and radio frequency interference through the membrane switch. The layers in this switch all contribute to a relatively low transmittance of back lighting from the visual display terminal but also significantly reduce reflectance such that the overall signal to noise ratio is substantially enhanced.

    METAL ON PLASTIC FILMS WITH ADHESION-PROMOTING LAYER
    7.
    发明申请
    METAL ON PLASTIC FILMS WITH ADHESION-PROMOTING LAYER 审中-公开
    具有粘合促进层的塑料膜上的金属

    公开(公告)号：WO1994018003A1

    公开(公告)日：1994-08-18

    申请号：PCT/US1994001320

    申请日：1994-02-04

    Applicant: SOUTHWALL TECHNOLOGIES INC.

    Inventor： SOUTHWALL TECHNOLOGIES INC. ,  GIBBONS, Kevin, P. ,  LAU, Louis, C. ,  WOODARD, Floyd, E.

    IPC: B32B31/00

    CPC classification number: C23C14/205 ,  C23C14/024 ,  H05K1/0313 ,  H05K3/388 ,  Y10S428/913 ,  Y10T428/12569 ,  Y10T428/1259 ,  Y10T428/12806 ,  Y10T428/12819 ,  Y10T428/12826 ,  Y10T428/12993 ,  Y10T428/31681 ,  Y10T428/31786

    Abstract: The adhesion to plastic substrates (112) of thick layers of functional metals (116) 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 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 (114) 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.

    Abstract translation: 具有大于-40,000卡路里/克原子的金属如银，铜，金等的具有形成氧化物热的功能金属（116）的厚层的塑料基板（112）的粘合性得到改善 如果作为粘附促进底漆层金属具有小于-50,000卡路里/克原子金属的氧化物热的金属的薄层存在大于1100℃的熔点，则其应当以 金属或亚化学计量氧化物。 当底漆层金属（114）的熔点低于1100℃时，它可以作为金属，作为亚化学计量的氧化物存在，或作为完全化学计量的氧化物存在。 还公开了使用溅射沉积和掺入这些材料的反射器制备这些材料的方法。

    MULTIPLE LAYER THIN FILMS WITH IMPROVED CORROSION RESISTANCE
    9.
    发明申请
    MULTIPLE LAYER THIN FILMS WITH IMPROVED CORROSION RESISTANCE 审中-公开
    多层薄膜，具有改善的耐腐蚀性

    公开(公告)号：WO1995006269A1

    公开(公告)日：1995-03-02

    申请号：PCT/US1994009331

    申请日：1994-08-19

    Applicant: SOUTHWALL TECHNOLOGIES INC.

    Inventor： SOUTHWALL TECHNOLOGIES INC. ,  PASS, Thomas ,  WOODARD, Floyd, E.

    IPC: G02B05/28

    CPC classification number: G02B1/14 ,  C23C14/086 ,  G02B1/105 ,  Y10T428/24975 ,  Y10T428/31507 ,  Y10T428/31942

    Abstract: The durability of thin metal coatings and particularly substantially transparent copper and silver plus noble metal coatings and their ability to withstand corrosive environments is improved by overcoating the metal layers (14) with a double coating of dielectric. The first coating (16) is made up of dielectric based on indium and/or zinc. The second coating (18) is made up of dielectric based on indium and tin. These overcoatings are more effective than a single coating based on one metal or a single coating based upon the two metals.

    Abstract translation: 通过用电介质的双重涂层来覆盖金属层（14），改善了薄金属涂层的耐久性，特别是基本上透明的铜和银加上贵金属涂层及其抵抗腐蚀性环境的能力。 第一涂层（16）由基于铟和/或锌的电介质构成。 第二涂层（18）由基于铟和锡的电介质构成。 这些外涂层比基于两种金属的一种金属或单一涂层的单一涂层更有效。

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