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公开(公告)号：US20190147126A1
公开(公告)日：2019-05-16
申请号：US16245951
申请日：2019-01-11
Applicant: Corning Incorporated
Inventor： Douglas Clippinger Allan , Adam James Ellison , Xiaoju Guo , Timothy James Kiczenski , John Christopher Mauro , Marcel Potuzak
Abstract: Computer-implemented methods and apparatus are provided for predicting/estimating (i) a non-equilibrium viscosity for at least one given time point in a given temperature profile for a given glass composition, (ii) at least one temperature profile that will provide a given non-equilibrium viscosity for a given glass composition, or (iii) at least one glass composition that will provide a given non-equilibrium viscosity for a given time point in a given temperature profile. The methods and apparatus can be used to predict/estimate stress relaxation in a glass article during forming as well as compaction, stress relaxation, and/or thermal sag or thermal creep of a glass article when the article is subjected to one or more post-forming thermal treatments.
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公开(公告)号：US10017412B2
公开(公告)日：2018-07-10
申请号：US15152020
申请日：2016-05-11
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Timothy Michael Gross , Marcel Potuzak
CPC classification number: C03C3/097 , C03C3/062 , C03C3/064 , C03C21/002 , Y10T428/264
Abstract: Glasses comprising SiO2, Al2O3, and P2O5 that are capable of chemical strengthened by ion exchange and having high damage resistance. These phosphate-containing glasses have a structure in which silica (SiO2) is replaced by aluminum phosphate (AlPO4) and/or boron phosphate (BPO4).
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公开(公告)号：US20150132579A1
公开(公告)日：2015-05-14
申请号：US14402920
申请日：2013-05-28
Applicant: Corning Incorporated
Inventor： Xiaoju Guo , John Christopher Mauro , Marcel Potuzak , Morten Mattrup Smedskjaer
CPC classification number: C03C3/095 , C03C3/085 , C03C3/097 , C03C4/18 , C03C21/002 , C03C2204/00 , Y10T428/315
Abstract: Ion exchangeable glasses that comprise at least one of a transition metal oxide or a rare earth oxide and have compositions that simultaneously promote a surface layer having a high compressive stress and deep depth of layer or, alternatively, reduced ion exchange time.
Abstract translation: 包含过渡金属氧化物或稀土氧化物中的至少一种的可离子交换玻璃并且具有同时促进具有高压缩应力和深层深度的表面层的组合物，或者替代地，减少的离子交换时间。
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公开(公告)号：US08975198B2
公开(公告)日：2015-03-10
申请号：US14278687
申请日：2014-05-15
Applicant: Corning Incorporated
Inventor： Douglas Clippinger Allan , Bradley Frederick Bowden , Adam James Ellison , Timothy James Kiczenski , Marcel Potuzak
Abstract: Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs) and active matrix organic light emitting diode displays (AMOLEDs). In accordance with certain of its aspects, the glasses possess excellent compaction and stress relaxation properties.
Abstract translation: 这里描述的是无碱硼硅酸盐玻璃，其表现出用作平板显示装置例如有源矩阵液晶显示器（AMLCD）和有源矩阵有机发光二极管显示器（AMOLED）中的基板的理想物理和化学性质。 根据其某些方面，玻璃具有优异的压实和应力松弛性能。
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公开(公告)号：US11945748B2
公开(公告)日：2024-04-02
申请号：US17411464
申请日：2021-08-25
Applicant: CORNING INCORPORATED
Inventor： Dana Craig Bookbinder , Timothy Michael Gross , Marcel Potuzak
CPC classification number: C03C3/097 , C03C3/062 , C03C3/064 , C03C21/002 , Y10T428/264
Abstract: Glasses comprising SiO2, Al2O3, and P2O5 that are capable of chemical strengthened by ion exchange and having high damage resistance. These phosphate-containing glasses have a structure in which silica (SiO2) is replaced by aluminum phosphate (AlPO4) and/or boron phosphate (BPO4).
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Patent Agency Ranking
公开(公告)号：US11851369B2
公开(公告)日：2023-12-26
申请号：US17866605
申请日：2022-07-18
Applicant: CORNING INCORPORATED
Inventor： John Christopher Mauro , Marcel Potuzak
CPC classification number: C03C4/02 , C03C3/087 , C03C3/11 , C03C21/002 , Y10T428/315
Abstract: A glass article including at least about 40 mol % SiO2 and, optionally, a colorant imparting a preselected color is disclosed. In general, the glass includes, in mol %, from about 40-70 SiO2, 0-25 Al2O3, 0-10 B2O3; 5-35 Na2O, 0-2.5 K2O, 0-8.5 MgO, 0-2 ZnO, 0-10% P2O5 and 0-1.5 CaO. As a result of ion exchange, the glass includes a compressive stress (σs) at at least one surface and, optionally, a color. In one method, communicating a colored glass with an ion exchange bath imparts σs while in another; communicating imparts σs and a preselected color. In the former, a colorant is part of the glass batch while in the latter; it is part of the bath. In each, the colorant includes one or more metal containing dopants formulated to impart to a preselected color. Examples of one or more metal containing dopants include one or more transition and/or rare earth metals.
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公开(公告)号：US20230053655A1
公开(公告)日：2023-02-23
申请号：US17971721
申请日：2022-10-24
Applicant: CORNING INCORPORATED
Inventor： John Christopher Mauro , Marcel Potuzak
Abstract: A glass article including at least about 40 mol % SiO2 and, optionally, a colorant imparting a preselected color is disclosed. In general, the glass includes, in mol %, from about 40-70 SiO2, 0-25 Al2O3, 0-10 B2O3; 5-35 Na20, 0-2.5 K2O, 0-8.5 MgO, 0-2 ZnO, 0-10% P2O5 and 0-1.5 CaO. As a result of ion exchange, the glass includes a compressive stress (as) at at least one surface and, optionally, a color. In one method, communicating a colored glass with an ion exchange bath imparts as while in another; communicating imparts as and a preselected color. In the former, a colorant is part of the glass batch while in the latter; it is part of the bath. In each, the colorant includes one or more metal containing dopants formulated to impart to a preselected color. Examples of one or more metal containing dopants include one or more transition and/or rare earth metals.
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公开(公告)号：US11420899B2
公开(公告)日：2022-08-23
申请号：US16180563
申请日：2018-11-05
Applicant: CORNING INCORPORATED
Inventor： John Chrisopher Mauro , Marcel Potuzak
Abstract: A glass article including at least about 40 mol % SiO2 and, optionally, a colorant imparting a preselected color is disclosed. In general, the glass includes, in mol %, from about 40-70 SiO2, 0-25 Al2O3, 0-10 B2O3; 5-35 Na2O, 0-2.5 K2O, 0-8.5 MgO, 0-2 ZnO, 0-10% P2O5 and 0-1.5 CaO. As a result of ion exchange, the glass includes a compressive stress (σs) at at least one surface and, optionally, a color. In one method, communicating a colored glass with an ion exchange bath imparts σs while in another; communicating imparts σs and a preselected color. In the former, a colorant is part of the glass batch while in the latter; it is part of the bath. In each, the colorant includes one or more metal containing dopants formulated to impart to a preselected color. Examples of one or more metal containing dopants include one or more transition and/or rare earth metals.
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公开(公告)号：US20210034799A1
公开(公告)日：2021-02-04
申请号：US17066799
申请日：2020-10-09
Applicant: Corning Incorporated
Inventor： Douglas Clippinger Allan , Adam James Ellison , Xiaoju Guo , Timothy James Kiczenski , John Christopher Mauro , Marcel Potuzak
Abstract: Computer-implemented methods and apparatus are provided for predicting/estimating (i) a non-equilibrium viscosity for at least one given time point in a given temperature profile for a given glass composition, (ii) at least one temperature profile that will provide a given non-equilibrium viscosity for a given glass composition, or (iii) at least one glass composition that will provide a given non-equilibrium viscosity for a given time point in a given temperature profile. The methods and apparatus can be used to predict/estimate stress relaxation in a glass article during forming as well as compaction, stress relaxation, and/or thermal sag or thermal creep of a glass article when the article is subjected to one or more post-forming thermal treatments.
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公开(公告)号：US20170076024A1
公开(公告)日：2017-03-16
申请号：US15354387
申请日：2016-11-17
Applicant: Corning Incorporated
Inventor： Douglas Clippinger Allan , Adam James Ellison , Xiaoju Guo , Timothy James Kiczenski , John Christopher Mauro , Marcel Potuzak
CPC classification number: C03B5/24 , C03B1/00 , C03B17/064 , C03B18/02 , C03B32/00 , C03C21/001 , G06F17/11 , G06F17/5009 , G06F2217/16
Abstract: Computer-implemented methods and apparatus are provided for predicting/estimating (i) a non-equilibrium viscosity for at least one given time point in a given temperature profile for a given glass composition, (ii) at least one temperature profile that will provide a given non-equilibrium viscosity for a given glass composition, or (iii) at least one glass composition that will provide a given non-equilibrium viscosity for a given time point in a given temperature profile. The methods and apparatus can be used to predict/estimate stress relaxation in a glass article during forming as well as compaction, stress relaxation, and/or thermal sag or thermal creep of a glass article when the article is subjected to one or more post-forming thermal treatments.
Abstract translation: 提供了计算机实现的方法和装置，用于在给定的玻璃组合物的给定温度分布中预测/估计（i）至少一个给定时间点的非平衡粘度，（ii）至少一个温度分布，其将提供 给定给定玻璃组合物的非平衡粘度，或（iii）在给定温度分布中给定给定时间点的给定非平衡粘度的至少一种玻璃组合物。 当制品经受一个或多个后处理时，该方法和装置可用于预测/估计玻璃制品在成形期间的应力松弛以及玻璃制品的压实，应力松弛和/或热松弛或热蠕变。 形成热处理。
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