中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

274 records (took 0.022 seconds)

    LAMINATED GLASS FOR USE IN VEHICLES OR IN ARCHITECTURE
    103.
    发明专利
    LAMINATED GLASS FOR USE IN VEHICLES OR IN ARCHITECTURE 未知

    公开(公告)号：IN3201DEN2014A

    公开(公告)日：2015-06-26

    申请号：IN3201DEN2014

    申请日：2014-04-22

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： THIELSCH ROLAND

    IPC: B32B17/10

    Abstract: The invention relates to a laminated glass for use in vehicles or in architecture, having a selective reflection of electromagnetic radiation from the wavelength spectrum of sunlight. According to the invention, an optical multi-layer System having a total solar transmission TTS 70 % and a reflection Rvis in the wavelength range of visible light

    WAVELENGTH SELECTIVE APPLIED FILMS WITH GLARE CONTROL
    106.
    发明专利
    WAVELENGTH SELECTIVE APPLIED FILMS WITH GLARE CONTROL 未知

    公开(公告)号：IL141311A

    公开(公告)日：2004-05-12

    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 ,  G02B5/18

    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.

    107.
    发明专利
    未知

    公开(公告)号：DE69626805T2

    公开(公告)日：2003-11-13

    申请号：DE69626805

    申请日：1996-04-03

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： BRIGHT I ,  WOODARD EUGENE ,  PACE J ,  KOZAK G

    IPC: G02B1/11 ,  B32B19/00 ,  B32B27/06 ,  B32B27/36

    Abstract: An improved way to impart antireflection properties to light transmissive substrates 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.

    108.
    发明专利
    未知

    公开(公告)号：ES2192604T3

    公开(公告)日：2003-10-16

    申请号：ES96912545

    申请日：1996-04-03

    Applicant: SOUTHWALL TECHNOLOGIES INC

    Inventor： BRIGHT CLARK I ,  WOODARD F EUGENE ,  PACE STEVEN J ,  KOZAK JULIUS G

    IPC: G02B1/11 ,  B32B19/00 ,  B32B27/06 ,  B32B27/36

    Abstract: An improved way to impart antireflection properties to light transmissive substrates 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.

    DUAL TITANIUM NITRIDE LAYERS FOR SOLAR CONTROL
    110.
    发明专利
    DUAL TITANIUM NITRIDE LAYERS FOR SOLAR CONTROL 未知

    公开(公告)号：HK1042137A1

    公开(公告)日：2002-08-02

    申请号：HK02103135

    申请日：2002-04-26

    Applicant: SOUTHWALL TECHNOLOGIES INC ,  GLOBAMATRIX HOLDINGS PTE LTD

    Inventor： WOODARD FLOYD EUGENE ,  DAI YISHENG

    IPC: G02B5/20 ,  G02B

    Abstract: A solar control member utilizes a combination of layers that include spaced apart titanium nitride layers to selectively transmit a higher percentage of visible light than near infrared energy, with a low visible light reflection. The titanium nitride layers are spaced apart by a distance that promotes optical decoupling with respect to occurrence of constructive and destructive interference of visible light propagating between the two titanium nitride layers. In one embodiment, the titanium nitride layers are spaced apart by a laminating adhesive layer. In another embodiment, the titanium nitride layers are formed on opposite sides of a substrate. The ratio of transmission at the wavelength of 550 nm to transmission at the wavelength of 1500 is at least 1.25. Each titanium nitride layer is sputter deposited. Care is taken to ensure that each layer does not become too metallic and to ensure that excessive oxygen is not incorporated into the layer. Thus, the nitrogen flow rate and the linespeed are controlled. Sputtering occurs at a fast rate using high powers and a minimum acceptable nitrogen flow, while minimizing background contamination.

Patent Agency Ranking