METHODS AND APPARATUS FOR PREDICTING GLASS PROPERTIES
    21.
    发明申请
    METHODS AND APPARATUS FOR PREDICTING GLASS PROPERTIES 有权
    预测玻璃特性的方法和装置

    公开(公告)号:US20120083915A1

    公开(公告)日:2012-04-05

    申请号:US12896355

    申请日:2010-10-01

    CPC classification number: G01N11/00 G01N2011/006

    Abstract: Methods and apparatus for predicting viscosities of glass materials as a function of temperature and composition are provided. Two fitting parameters (fitting coefficients) are used for each of the viscosity-affecting components contained in the material. The parameters can accurately cover a wide range of temperatures (i.e., a wide range of viscosities) and a wide range of compositions. The viscosity predictions can be used as a guide for glass research as well as in feedback control systems for glass manufacturing processes. Methods and apparatus for predicting glass resistivity are also disclosed.

    Abstract translation: 提供了用于预测玻璃材料的粘度作为温度和组成的函数的方法和装置。 对于材料中包含的各种粘度影响元件,都使用两个拟合参数(拟合系数)。 这些参数可以精确地覆盖宽范围的温度(即宽范围的粘度)和宽范围的组合物。 粘度预测可用作玻璃研究的指南以及用于玻璃制造工艺的反馈控制系统。 还公开了用于预测玻璃电阻率的方法和装置。

    SUBSTRATE COMPOSITIONS AND METHODS FOR FORMING SEMICONDUCTOR ON INSULATOR DEVICES
    23.
    发明申请
    SUBSTRATE COMPOSITIONS AND METHODS FOR FORMING SEMICONDUCTOR ON INSULATOR DEVICES 有权
    用于形成绝缘体器件上的半导体的衬底组合物和方法

    公开(公告)号:US20100224954A1

    公开(公告)日:2010-09-09

    申请号:US12682842

    申请日:2008-10-28

    CPC classification number: H01L21/187

    Abstract: Methods and apparatus for producing a semiconductor on insulator structure include: subjecting an implantation surface of a donor single crystal semiconductor wafer to an ion implantation process to create an exfoliation layer of the donor semiconductor wafer; bonding the implantation surface of the exfoliation layer to a glass substrate using electrolysis, wherein a liquidus viscosity of the glass substrate is about 100,000 Poise or greater.

    Abstract translation: 用于制造绝缘体上半导体结构的方法和装置包括:使施主单晶半导体晶片的注入表面进行离子注入工艺以产生施主半导体晶片的剥离层; 使用电解将剥离层的注入表面粘合到玻璃基板上,其中玻璃基板的液相线粘度为约100,000泊或更大。

    Down-drawable, chemically strengthened glass for cover plate
    24.
    发明授权
    Down-drawable, chemically strengthened glass for cover plate 有权
    用于盖板的可拉伸,化学强化玻璃

    公开(公告)号:US07666511B2

    公开(公告)日:2010-02-23

    申请号:US11888213

    申请日:2007-07-31

    Abstract: An alkali aluminosilicate glass that is chemically strengthened and has a down-drawable composition. The glass has a melting temperature less than about 1650° C. and a liquidus viscosity of at least 130 kpoise and, in one embodiment, greater than 250 kpoise. The glass undergoes ion exchange at relatively low temperatures to a depth of at least 30 μm.

    Abstract translation: 一种化学强化并具有可拉伸组合物的碱性铝硅酸盐玻璃。 该玻璃的熔融温度低于约1650℃,液态粘度至少为130公斤,在一个实施方案中,大于250千磅。 玻璃在比较低的温度下进行至少30μm深度的离子交换。

    Methods for producing ion-exchangeable glasses
    26.
    发明授权
    Methods for producing ion-exchangeable glasses 有权
    用于生产可离子交换的眼镜的方法

    公开(公告)号:US08720226B2

    公开(公告)日:2014-05-13

    申请号:US13417835

    申请日:2012-03-12

    CPC classification number: C03C21/002 C03C3/087

    Abstract: Computer-implemented methods and apparatus are provided for predicting/estimating chemical depth of layer (DOL) and maximum surface compressive stress (CS) of glass articles after ion-exchange. The methods and apparatus can, for example, be used to select glass compositions, salt bath temperatures, and/or ion-exchange times which provide desired DOL and/or CS values. One or more manufacturing constraints, e.g., constraints on liquidus viscosity, zircon breakdown viscosity, and the like, can be applied to the process of predicting/estimating DOL and/or CS values so that glass compositions selected based on DOL and/or CS values can, for example, be manufactured commercially by a fusion or float process.

    Abstract translation: 提供计算机实现的方法和装置,用于预测/估算离子交换后玻璃制品的化学深度(DOL)和最大表面压缩应力(CS)。 方法和装置可以例如用于选择提供期望的DOL和/或CS值的玻璃组合物,盐浴温度和/或离子交换时间。 一个或多个制造约束,例如对液相线粘度的限制,锆石击穿粘度等可以应用于预测/估计DOL和/或CS值的过程,使得基于DOL和/或CS值选择的玻璃组合物 可以例如通过融合或浮法工艺制造。

    Methods and apparatus for predicting glass properties
    27.
    发明授权
    Methods and apparatus for predicting glass properties 有权
    用于预测玻璃性能的方法和装置

    公开(公告)号:US08666705B2

    公开(公告)日:2014-03-04

    申请号:US12896355

    申请日:2010-10-01

    CPC classification number: G01N11/00 G01N2011/006

    Abstract: Methods and apparatus for predicting viscosities of glass materials as a function of temperature and composition are provided. Two fitting parameters (fitting coefficients) are used for each of the viscosity-affecting components contained in the material. The parameters can accurately cover a wide range of temperatures (i.e., a wide range of viscosities) and a wide range of compositions. The viscosity predictions can be used as a guide for glass research as well as in feedback control systems for glass manufacturing processes. Methods and apparatus for predicting glass resistivity are also disclosed.

    Abstract translation: 提供了用于预测玻璃材料的粘度作为温度和组成的函数的方法和装置。 对于材料中包含的各种粘度影响元件,都使用两个拟合参数(拟合系数)。 这些参数可以精确地覆盖宽范围的温度(即宽范围的粘度)和宽范围的组合物。 粘度预测可用作玻璃研究的指南以及用于玻璃制造工艺的反馈控制系统。 还公开了用于预测玻璃电阻率的方法和装置。

    Boroalumino silicate glasses
    28.
    发明授权
    Boroalumino silicate glasses 有权
    硼铝硅酸盐玻璃

    公开(公告)号:US08598055B2

    公开(公告)日:2013-12-03

    申请号:US12470968

    申请日:2009-05-22

    CPC classification number: C03C3/087 C03C3/091 Y02E20/344

    Abstract: Disclosed are alkali-free glasses having a liquidus viscosity of greater than or equal to about 90,000 poises, said glass comprising SiO2, Al2O3, B2O3, MgO, CaO, and SrO such that, in mole percent on an oxide basis: 64≦SiO2≦68.2; 11≦Al2O3≦13.5; 5≦B2O3≦9; 2≦MgO≦9; 3≦CaO≦9; and 1≦SrO≦5. The glasses can be used to make a display glass substrates, such as thin film transistor (TFT) display glass substrates for use in active matrix liquid crystal display devices (AMLCDs) and other flat panel display devices.

    Abstract translation: 公开了具有大于或等于约90,000泊的液相线粘度的无碱玻璃,所述玻璃包含SiO 2,Al 2 O 3,B 2 O 3,MgO,CaO和SrO,使得以氧化物为基准的摩尔百分数:64≤SiO2 68.2; 11 @ Al2O3 @ 13.5; 5 @ B2O3 @ 9; 2 @ MgO @ 9; 3 @ C​​aO @ 9; 和1 @ SrO @ 5。 玻璃可用于制造用于有源矩阵液晶显示装置(AMLCD)和其它平板显示装置的薄膜晶体管(TFT)显示玻璃基板的显示玻璃基板。

    METHODS FOR PRODUCING ION-EXCHANGEABLE GLASSES
    29.
    发明申请
    METHODS FOR PRODUCING ION-EXCHANGEABLE GLASSES 有权
    生产可交换玻璃的方法

    公开(公告)号:US20130233020A1

    公开(公告)日:2013-09-12

    申请号:US13417835

    申请日:2012-03-12

    CPC classification number: C03C21/002 C03C3/087

    Abstract: Computer-implemented methods and apparatus are provided for predicting/estimating chemical depth of layer (DOL) and maximum surface compressive stress (CS) of glass articles after ion-exchange. The methods and apparatus can, for example, be used to select glass compositions, salt bath temperatures, and/or ion-exchange times which provide desired DOL and/or CS values. One or more manufacturing constraints, e.g., constraints on liquidus viscosity, zircon breakdown viscosity, and the like, can be applied to the process of predicting/estimating DOL and/or CS values so that glass compositions selected based on DOL and/or CS values can, for example, be manufactured commercially by a fusion or float process.

    Abstract translation: 提供计算机实现的方法和装置,用于预测/估算离子交换后玻璃制品的化学深度(DOL)和最大表面压缩应力(CS)。 方法和装置可以例如用于选择提供期望的DOL和/或CS值的玻璃组合物,盐浴温度和/或离子交换时间。 一个或多个制造约束,例如对液相线粘度的限制,锆石击穿粘度等可以应用于预测/估计DOL和/或CS值的过程,使得基于DOL和/或CS值选择的玻璃组合物 可以例如通过融合或浮法工艺制造。

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