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    • 1. 发明授权
    • Highly heat-resistant low-emissivity multilayer system for transparent substrates
    • 用于透明基板的高耐热低发射多层系统
    • US08043707B2
    • 2011-10-25
    • US12295090
    • 2007-03-28
    • Heinz SchichtUwe SchmidtPierre-Alain Gillet
    • Heinz SchichtUwe SchmidtPierre-Alain Gillet
    • B32B17/06
    • C03C17/36C03C17/3626C03C17/3652C03C17/366C03C2217/73C03C2218/154C23C14/06C23C14/086Y10T428/265Y10T428/31601
    • A low-emissivity multilayer system highly resistant to heat treatment for transparent substrates, in particular for window panes comprises, starting from the substrate, at least a lower antireflection coating consisting of several partial layers and including a layer essentially consisting of ZnO which is adjacent with a silver-based functional layer, an essentially metallic blocking layer located on top of the silver-based layer, an upper antireflection coating consisting of several partial layers and a cover coating optionally consisting of several partial layers. The upper antireflection coating has: a partial layer of ZnO or a mixed oxide ZnMeOx that contains ZnO or a succession of layers of mixed oxides of the ZnO:Al/ZnMeOx type; a partial layer of Si3N4 or SixOyNz; and between these two partial layers, a separating layer with a thickness of 0.5 to 5 nm, consisting of a metal oxide or a mixed oxide with a cubic crystal lattice, which prevents direct contact between these two partial layers. Coated window panes that are highly resistant to technical handling operations comprising an inserted separating layer that makes it possible to further improve the mechanical and chemical properties of the multilayer system.
    • 对于透明基板,特别是用于窗玻璃的耐热处理的低发射率多层系统包括从基板开始的至少一个由几个部分层组成的下部抗反射涂层,并且包括基本上由ZnO组成的层 银基功能层,位于银基层顶部的基本上金属的阻挡层,由几个部分层组成的上部抗反射涂层和可选地由几个部分层组成的覆盖涂层。 上部抗反射涂层具有:ZnO的一部分层或含有ZnO的混合氧化物ZnMeO x或ZnO:Al / ZnMeOx类型的一系列混合氧化物层; Si3N4或SixOyNz的部分层; 并且在这两个部分层之间,由金属氧化物或具有立方晶格的混合氧化物组成的厚度为0.5至5nm的分离层,其防止这两个部分层之间的直接接触。 涂覆的窗玻璃对技术处理操作具有高度的抵抗性,包括插入的分离层,其使得可以进一步提高多层体系的机械和化学性质。
    • 2. 发明申请
    • HIGHLY HEAT-RESISTANT LOW-EMISSIVITY MULTILAYER SYSTEM FOR TRANSPARENT SUBSTRATES
    • 用于透明基板的高耐热低电平多层系统
    • US20100178492A1
    • 2010-07-15
    • US12295090
    • 2007-03-28
    • Heinz SchichtUwe SchmidtPierre-Alain Gillet
    • Heinz SchichtUwe SchmidtPierre-Alain Gillet
    • B32B5/00
    • C03C17/36C03C17/3626C03C17/3652C03C17/366C03C2217/73C03C2218/154C23C14/06C23C14/086Y10T428/265Y10T428/31601
    • A low-emissivity multilayer system highly resistant to heat treatment for transparent substrates, in particular for window panes comprises, starting from the substrate, at least a lower antireflection coating consisting of several partial layers and including a layer essentially consisting of ZnO which is adjacent with a silver-based functional layer, an essentially metallic blocking layer located on top of the silver-based layer, an upper antireflection coating consisting of several partial layers and a cover coating optionally consisting of several partial layers. The upper antireflection coating has: a partial layer of ZnO or a mixed oxide ZnMeOx that contains ZnO or a succession of layers of mixed oxides of the ZnO:Al/ZnMeOx type; a partial layer of Si3N4 or SixOyNz; and between these two partial layers, a separating layer with a thickness of 0.5 to 5 nm, consisting of a metal oxide or a mixed oxide with a cubic crystal lattice, which prevents direct contact between these two partial layers. According to the invention, the inserted separating layer makes it possible to further improve the mechanical and chemical properties of the multilayer system and to obtain coated window panes that are highly resistant to technical handling operations.
    • 对于透明基板,特别是用于窗玻璃的耐热处理的低发射率多层系统包括从基板开始的至少一个由几个部分层组成的下部抗反射涂层,并且包括基本上由ZnO组成的层 银基功能层,位于银基层顶部的基本上金属的阻挡层,由几个部分层组成的上部抗反射涂层和可选地由几个部分层组成的覆盖涂层。 上部抗反射涂层具有:ZnO的一部分层或含有ZnO或ZnO:Al / ZnMeOx类型的一系列混合氧化物层的混合氧化物ZnMeO x; Si3N4或SixOyNz的部分层; 并且在这两个部分层之间,由金属氧化物或具有立方晶格的混合氧化物组成的厚度为0.5至5nm的分离层,其防止这两个部分层之间的直接接触。 根据本发明,插入的分离层使得可以进一步提高多层体系的机械和化学性质,并获得对技术处理操作具有高度抵抗力的涂层窗玻璃。
    • 4. 发明申请
    • SUBSTRATE COMPRISING A STACK HAVING THERMAL PROPERTIES
    • 包括具有热性能的堆叠的基板
    • US20090197077A1
    • 2009-08-06
    • US12281480
    • 2007-03-06
    • Pascal ReutlerEric PetitjeanEric MattmannPierre-Alain Gillet
    • Pascal ReutlerEric PetitjeanEric MattmannPierre-Alain Gillet
    • B32B17/06C23C14/35C23C14/34
    • B32B17/10174B32B17/10229C03C17/36C03C17/3618C03C17/3626C03C17/3644C03C17/3652C03C17/366Y10T428/265
    • The invention relates to a substrate (10), especially a transparent glass substrate, provided with a thin-film multilayer comprising a functional layer (40) having reflection properties in the infrared and/or in solar radiation, especially a metallic functional layer based on silver or on a metal alloy containing silver, and two coatings (20, 60), said coatings being composed of a plurality of dielectric layers (24, 26; 64), so that the functional layer (40) is placed between the two coatings (20, 60), the functional layer (40) being deposited on a wetting layer (30) itself deposited directly onto a subjacent coating (20), characterized in that the subjacent coating (20) comprises at least one dielectric layer (24) based on nitride, especially on silicon nitride and/or aluminum nitride, and at least one noncrystalline smoothing layer (26) made from a mixed oxide, said smoothing layer (26) being in contact with said superjacent wetting layer (30).
    • 本发明涉及一种设置有薄膜多层的基片(10),特别是透明玻璃基片,该薄膜多层包括在红外和/或太阳辐射中具有反射特性的功能层(40),特别是基于 银或含有银的金属合金和两个涂层(20,60),所述涂层由多个电介质层(24,26; 64)组成,使得功能层(40)位于两个涂层 (20,60),所述功能层(40)沉积在其本身直接沉积在下层涂层(20)上的润湿层(30)上,其特征在于,所述下层涂层(20)包括至少一个介电层(24) 基于氮化物,特别是氮化硅和/或氮化铝,以及由混合氧化物制成的至少一个非结晶平滑层(26),所述平滑层(26)与所述上层润湿层(30)接触。