GLASS PLATE FOR DISPLAY DEVICE, PLATE GLASS FOR DISPLAY DEVICE AND PRODUCTION PROCESS THEREOF
    22.
    发明申请
    GLASS PLATE FOR DISPLAY DEVICE, PLATE GLASS FOR DISPLAY DEVICE AND PRODUCTION PROCESS THEREOF 审中-公开
    用于显示装置的玻璃板,用于显示装置的玻璃板及其制造方法

    公开(公告)号:US20110091704A1

    公开(公告)日:2011-04-21

    申请号:US12888019

    申请日:2010-09-22

    摘要: A process for producing a plate glass for a display device having a thickness of at most 1.5 mm by a float process, wherein the plate glass comprises, as represented by mole percentage based on the following oxides, from 67 to 75% of SiO2, from 0 to 4% of Al2O3, from 7 to 15% of Na2O, from 1 to 9% of K2O, from 6 to 14% of MgO and from 0 to 1.5% of ZrO2, has a total content of SiO2 and Al2O3 of from 71 to 75%, has a total content Na2O+K2O of Na2O and K2O of from 12 to 20%, and has a content of CaO of less than 1% if contained.

    摘要翻译: 一种通过浮法制造用于显示装置的平板玻璃的方法,该平板玻璃具有至多1.5mm的厚度,其中平板玻璃包含以下列氧化物的摩尔百分数表示的67至75%的SiO 2,来自 0〜4%的Al2O3,7〜15%的Na2O,1〜9%的K2O,6〜14%的MgO和0〜1.5%的ZrO2,SiO 2和Al 2 O 3的总含量为71 至75%,Na 2 O和K 2 O的Na 2 O + K 2 O的总含量为12〜20%,如果含有,CaO的含量小于1%。

    FLOAT GLASS FOR DISPLAY SUBSTRATE AND METHOD FOR PRODUCING IT
    24.
    发明申请
    FLOAT GLASS FOR DISPLAY SUBSTRATE AND METHOD FOR PRODUCING IT 有权
    用于显示基板的浮法玻璃及其制造方法

    公开(公告)号:US20090137379A1

    公开(公告)日:2009-05-28

    申请号:US12267638

    申请日:2008-11-10

    IPC分类号: C03C3/087 C03B18/02

    CPC分类号: H01J11/34 C03C3/087 H01J11/10

    摘要: To provide a float glass for a display substrate, of which the high temperature viscosity is low, without impairing properties for a substrate glass for a display.A float glass for a display substrate, characterized in that its composition consists essentially of, as represented by mass % based on oxide, from 52 to 62% of SiO2, from 5 to 15% of Al2O3, from more than 0% to 9% of MgO, from 3 to 12% of CaO, from 9 to 18% of SrO, from 0 to 13% of BaO, from 25 to 30% of MgO+CaO+SrO+BaO, from 6 to 14% of Na2O+K2O+Li2O, from 0 to 6% of ZrO2 and from 0 to 1% of SO3, the temperature of glass melt corresponding to the viscosity of 102 dPa·s is at most 1,520° C., the temperature of glass melt corresponding to the viscosity of 104 dPa·s is at most 1,120° C., the glass transition temperature is at least 610° C., and the specific gravity is at most 2.9.

    摘要翻译: 为了提供高温粘度低的显示基板的浮法玻璃,而不损害显示器用基板玻璃的特性。 一种用于显示基板的浮法玻璃,其特征在于其组成基本上由以氧化物为基准的质量%表示,52至62%的SiO 2,5至15%的Al 2 O 3,大于0%至9% 的MgO,3〜12%的CaO,9〜18%的SrO,0〜13%的BaO,25〜30%的MgO + CaO + SrO + BaO,6〜14%的Na2O + K2O + Li 2 O,0〜6%的ZrO 2和0〜1%的SO 3,对应于粘度为102dPa.s的玻璃熔体的温度为至多1520℃,玻璃熔体的温度对应于粘度 的104dPa.s为1120℃以下,玻璃化转变温度为610℃以上,比重为2.9以下。

    Glass Substrates for Flat Screens
    26.
    发明申请
    Glass Substrates for Flat Screens 审中-公开
    平板玻璃基板

    公开(公告)号:US20080194394A1

    公开(公告)日:2008-08-14

    申请号:US11914511

    申请日:2006-05-18

    申请人: Emmanuel Lecomte

    发明人: Emmanuel Lecomte

    IPC分类号: C03C3/093 C03C3/091 C03B18/02

    CPC分类号: C03C3/091

    摘要: The invention relates to a glass substrate whose chemical composition comprises the following components within limits defined thereafter and expressed in percentages by weight: 58-72% by weight SiO2, 0.8-3 by weight TiO2, 2-15 by weight B2O3, 10-25 by weight Al2O3, 5-12 by weight CaO, 0-3 by weight MgO, 0-6 by weight BaO, 0-4 by weight SrO, 0-3 by weight ZnO, and 0-1 by weight R2O.

    摘要翻译: 本发明涉及一种玻璃基底,其化学组成包括以下限定的以下组分,并以重量百分比表示:58-72重量%SiO 2,0.8-3重量%TiO 2, 2重量份,2-15重量份B 2 O 3,10-25重量份Al 2 O 3, ,5-12重量%CaO,0-3重量%MgO,0-6重量份BaO,0-4重量%SrO,0-3重量%ZnO和0-1重量%R 2 O。

    FLAT GLASS AND PROCESS FOR PRODUCING THE FLAT GLASS
    27.
    发明申请
    FLAT GLASS AND PROCESS FOR PRODUCING THE FLAT GLASS 审中-公开
    平板玻璃和生产平板玻璃的方法

    公开(公告)号:US20080032111A1

    公开(公告)日:2008-02-07

    申请号:US11868125

    申请日:2007-10-05

    IPC分类号: C03B13/00 C03B18/02 B32B27/32

    CPC分类号: C03B18/04 C03B18/02

    摘要: The present invention provides a flat glass capable of improving influence on visibility for use in FPD (Flat Panel Display) such as liquid crystal etc. and a process for producing the same. The flat glass has a sheet thickness of from 0.1 to 1.1 mm, especially from 0.3 to 1.1 mm and contains bubbles of 100 to 1,000 μm in major axis wherein the ratio of minor axis/major axis is 0.85 or greater. This flat glass is produced by forming a molten glass ribbon to a sheet thickness of over 1.0 to 1.5 times a predetermined sheet thickness t of from 0.1 to 1.1 mm under a molten glass ribbon viscosity of log η≦5, and thereafter forming the molten glass ribbon to the predetermined sheet thickness t under a molten glass ribbon viscosity of 5

    摘要翻译: 本发明提供一种能够改善对液晶等FPD(平板显示器)等的可视性的影响的平板玻璃及其制造方法。 平板玻璃的板厚为0.1〜1.1mm,特别优选为0.3〜1.1mm,并且在短轴上具有100〜1000μm的气泡,其中短轴/长轴的比例为0.85以上。 该平板玻璃是通过在熔融玻璃粘度log eta <= 5的条件下,将熔融玻璃带形成为厚度为0.1〜1.1mm的规定片厚t的1.0〜1.5倍以上的板厚,然后形成熔融 玻璃带在熔融玻璃带粘度为5

    Flat float glass
    29.
    发明申请
    Flat float glass 有权
    平底玻璃

    公开(公告)号:US20050143247A1

    公开(公告)日:2005-06-30

    申请号:US11022717

    申请日:2004-12-27

    摘要: This invention relates to a flat float glass that can be prestressed or transformed into a glass ceramic with high quartz mixed crystals or keatite mixed crystals. To eliminate undesirable surface defects during floating and to achieve superior characteristics of the glass or of he glass ceramic, in particular with regard to a low coefficient of thermal expansion and high light transmittance, the glass has a concentration of less than 300 ppb Pt, less than 30 ppb Rh, less than 1.5 wt. % ZnO and less than 1 wt. % SnO2, and is refined during melting without the use of the conventional fining agents arsenic oxide and/or antimony oxide.

    摘要翻译: 本发明涉及一种平面浮法玻璃,可以预应力或转变成具有高石英混晶或者凯斯特混合晶体的玻璃陶瓷。 为了在漂浮期间消除不希望的表面缺陷,并且为了获得玻璃或玻璃陶瓷的优异特性,特别是关于低的热膨胀系数和高透光率,玻璃的浓度小于300ppb Pt,少 超过30ppb Rh,小于1.5wt。 %ZnO和小于1wt。 %SnO 2,并且在熔融期间被精炼而不使用常规澄清剂氧化砷和/或氧化锑。