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    • 6. 发明申请
    • APPARATUS AND METHOD FOR REDUCING GASEOUS INCLUSIONS IN A GLASS
    • 用于减少玻璃中的气体包裹的装置和方法
    • US20100199721A1
    • 2010-08-12
    • US12368585
    • 2009-02-10
    • Keisha Chantelle Ann AntoineMegan Aurora DeLamielleureIrene Mona Peterson
    • Keisha Chantelle Ann AntoineMegan Aurora DeLamielleureIrene Mona Peterson
    • C03B5/16C03B27/00
    • C03B5/23C03B5/225C03B7/07
    • A glass manufacturing system and a method are described herein for reducing gaseous inclusions in high melting temperature or high strain point glasses, such as those that are used as glass substrates in flat panel display devices. In one embodiment, the method including the steps of: (a) heating a batch material within a melting vessel to form molten glass at a melting temperature TM, the molten glass comprising a multivalent oxide material; (b) heating the molten glass within a fining vessel to a fining temperature TF≧TM; and (c) cooling the molten glass within a refractory tube after the first heating step or after the second heating step to a cooling temperature TC less than TM, where the molten glass remains within the refractory tube for a predetermined resident time to reduce a volume of the gaseous inclusions in the molten glass and cause gas species to migrate out of the gaseous inclusions into the molten glass such that at least a portion of the gaseous inclusions collapse into the molten glass.
    • 本文描述了用于还原高熔点气体夹杂物或高应变点玻璃的玻璃制造系统和方法,例如在平板显示装置中用作玻璃基板的玻璃制造系统和方法。 在一个实施方案中,所述方法包括以下步骤:(a)在熔融容器内加热批料以在熔融温度TM下形成熔融玻璃,所述熔融玻璃包含多价氧化物材料; (b)将澄清容器内的熔融玻璃加热到澄清温度TF≥TM; 和(c)在第一加热步骤之后或在第二加热步骤之后将熔融玻璃冷却到低于TM的冷却温度TC,其中熔融玻璃保留在耐火管内预定的驻留时间以减小体积 的熔融玻璃中的气态夹杂物,并使气体物质从气态夹杂物迁移到熔融玻璃中,使得至少一部分气态夹杂物折入熔融玻璃中。
    • 7. 发明申请
    • Microwave-Based Glass Laminate Fabrication
    • 微波玻璃层压板制造
    • US20130015180A1
    • 2013-01-17
    • US13183705
    • 2011-07-15
    • Hilary Tony GodardGaozhu PengIrene Mona PetersonRebecca Lynn SchulzGary Graham Squier
    • Hilary Tony GodardGaozhu PengIrene Mona PetersonRebecca Lynn SchulzGary Graham Squier
    • H05B6/64
    • C03B17/067C03B13/10C03B17/02C03B17/064C03B18/12C03B23/023C03B23/0235C03B27/012C03C23/0065
    • Methods of fabricating a glass laminate is provided. According to one embodiment, a glass laminate comprised of a microwave absorbing layer and a microwave transparent layer is formed. The microwave absorbing layer is characterized by a microwave loss tangent δH that is at least a half order of magnitude larger than a loss tangent δL of the microwave transparent layer. An area of the glass laminate is exposed to microwave radiation. The exposed area comprises a cross-laminate hot zone having a cross-laminate hot zone temperature profile. Substantially all microwave absorbing layer portions of the hot zone temperature profile and substantially all microwave transparent layer portions of the hot zone temperature profile reside above the glass transition temperature TG of the various layers of the glass laminate prior to impingement by the microwave radiation. In accordance with another embodiment, a method of fabricating a glass laminate is provided where the exposed area of the glass laminate is characterized by a viscosity below approximately 1×104 poise.
    • 提供制造玻璃层压板的方法。 根据一个实施例,形成由微波吸收层和微波透明层组成的玻璃层压体。 微波吸收层的特征在于微波损耗角正切δH比微波透明层的损耗角正切δL至少大一个数量级。 玻璃层压板的一个区域暴露于微波辐射。 曝光区域包括具有交叉层压热区温度曲线的交叉层压热区。 热区温度分布的基本上所有的微波吸收层部分和热区温度曲线的基本上所有的微波透明层部分都位于玻璃层压板的各个层的玻璃化转变温度TG之上,微波辐射在撞击之前。 根据另一个实施例,提供一种制造玻璃层压体的方法,其中玻璃层压板的暴露面积的特征在于低于约1×104泊的粘度。