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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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52.发明申请GLASS COMPOSITIONS HAVING HIGH THERMAL AND CHEMICAL STABILITY AND METHODS OF MAKING THEREOF 审中-公开具有高热和化学稳定性的玻璃组合物及其制备方法公开(公告)号：US20140243186A1
公开(公告)日：2014-08-28
申请号：US14270796
申请日：2014-05-06
Applicant: Corning Incorporated
Inventor： Paul Stephen Danielson , Adam James Ellison , Natesan Venkataraman
CPC classification number: C03C3/091 , C03B17/06 , C03B17/064 , C03C3/095
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). In accordance with certain of its aspects, the glasses possess good dimensional stability as a function of temperature.
Abstract translation: 本文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）中的基板的理想的物理和化学性质。 根据其某些方面，眼镜具有作为温度的函数的良好的尺寸稳定性。
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公开(公告)号：US11773006B1
公开(公告)日：2023-10-03
申请号：US17991968
申请日：2022-11-22
Applicant: CORNING INCORPORATED
Inventor： Adam James Ellison , Ellen Anne King , Lisa Ann Lamberson , Peter Joseph Lezzi
CPC classification number: C03C3/091 , C03B1/00 , C03B17/064
Abstract: A method of making a glass includes batching constituents, including silica, alumina, boria, magnesia, quicklime, and strontia, where one or more of the constituents is from “dirty” raw material that includes a relatively large amount of sulfur. The method further includes melting and mixing the batch to make glass having sulfur content but free of blisters, suitable for high performance displays.
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公开(公告)号：US11580277B2
公开(公告)日：2023-02-14
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
IPC: C03B1/00 , G06F30/20 , C03B5/24 , G06F17/11 , C03B17/06 , C03B32/00 , G06F111/10 , C03B18/02 , C03C21/00
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：US20230027062A1
公开(公告)日：2023-01-26
申请号：US17954426
申请日：2022-09-28
Applicant: CORNING INCORPORATED
Inventor： Adam James Ellison , Jason Sanger Frackenpohl , John Christopher Mauro , Douglas Miles Noni, JR. , Natesan Venkataraman
Abstract: Alkali-doped boroaluminosilicate glasses are provided. The glasses include the network formers SiO2, B2O3, and Al2O3. The glass may, in some embodiments, have a Young's modulus of less than about 65 GPa and/or a coefficient of thermal expansion of less than about 40×10−7/° C. The glass may be used as a cover glass for electronic devices, a color filter substrate, a thin film transistor substrate, or an outer clad layer for a glass laminate.
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Patent Agency Ranking
公开(公告)号：US11040907B2
公开(公告)日：2021-06-22
申请号：US16498652
申请日：2018-03-28
Applicant: CORNING INCORPORATED
Inventor： Melissann Marie Ashton-Patton , Adam James Ellison , Ellen Anne King
Abstract: Compounds, compositions, articles, devices, and methods for the manufacture of light guide plates and back light units including such light guide plates made from glass. In some embodiments, light guide plates (LGPs) are provided that have similar or superior optical properties to light guide plates made from PMMA and that have exceptional mechanical properties such as rigidity, CTE and dimensional stability in high moisture conditions as compared to PMMA light guide plates.
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公开(公告)号：US20210034112A1
公开(公告)日：2021-02-04
申请号：US17062978
申请日：2020-10-05
Applicant: CORNING INCORPORATED
Inventor： THERESA CHANG , Polly Wanda Chu , Patrick Joseph Cimo , Adam James Ellison , Timothy Michael Gross , Guangli Hu , Nicholas James Smith , Butchi Reddy Vaddi , Natesan Venkataraman
IPC: G06F1/16 , C03C21/00 , H05K1/02 , H05K1/03 , C03C17/32 , B32B17/06 , B32B27/36 , C03C15/00 , B32B17/10 , C03C3/091 , B32B7/12 , B32B37/12 , B32B37/16 , H05K3/46
Abstract: A glass element having a thickness from 25 μm to 125 μm, a first primary surface, a second primary surface, and a compressive stress region extending from the first primary surface to a first depth, the region defined by a compressive stress GI of at least about 100 MPa at the first primary surface. Further, the glass element has a stress profile such that it does not fail when it is subject to 200,000 cycles of bending to a target bend radius of from 1 mm to 20 mm, by the parallel plate method. Still further, the glass element has a puncture resistance of greater than about 1.5 kgf when the first primary surface of the glass element is loaded with a tungsten carbide ball having a diameter of 1.5 mm.
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公开(公告)号：US10407338B2
公开(公告)日：2019-09-10
申请号：US15616113
申请日：2017-06-07
Applicant: CORNING INCORPORATED
Inventor： Bruce Gardiner Aitken , Adam James Ellison , James Patrick Hamilton , Timothy James Kiczenski
Abstract: Fusion-formable sodium-containing aluminosilicate and boroaluminosilicate glasses are described. The glasses are particularly useful for controlled release of sodium—useful in semiconductor applications, such as thin film photovoltaics where the sodium required to optimize cell efficiency is to be derived from the substrate glass.
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公开(公告)号：US20190050027A1
公开(公告)日：2019-02-14
申请号：US16162901
申请日：2018-10-17
Applicant: CORNING INCORPORATED
Inventor： Theresa Chang , Polly Wanda Chu , Patrick Joseph Cimo , Adam James Ellison , Timothy Michael Gross , Guangli Hu , Nicholas James Smith , Butchi Reddy Vaddi , Natesan Venkataraman
IPC: G06F1/16 , H05K1/03 , H05K3/46 , B32B7/12 , B32B17/06 , B32B17/10 , C03C17/32 , B32B37/12 , B32B37/16 , H05K1/02 , C03C3/091 , C03C15/00 , C03C21/00 , B32B27/36 , G02F1/1333 , H04M1/02
Abstract: A glass element having a thickness from 25 μm to 125 μm, a first primary surface, a second primary surface, and a compressive stress region extending from the first primary surface to a first depth, the region defined by a compressive stress σI of at least about 100 MPa at the first primary surface. Further, the glass element has a stress profile such that it does not fail when it is subject to 200,000 cycles of bending to a target bend radius of from 1 mm to 20 mm, by the parallel plate method. Still further, the glass element has a puncture resistance of greater than about 1.5 kgf when the first primary surface of the glass element is loaded with a tungsten carbide ball having a diameter of 1.5 mm.
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公开(公告)号：US20180002216A1
公开(公告)日：2018-01-04
申请号：US15541240
申请日：2015-12-30
Applicant: CORNING INCORPORATED
Inventor： Adam James Ellison , Timothy James Kiczenski , Stephanie Lynn Morris , Robert Anthony Schaut , Steven Alvin Tietje
Abstract: According to one embodiment, a method for thermally treating glass articles may include holding a glass article at a treatment temperature equal to an annealing temperature of the glass article =15° C. for a holding time greater than or equal to 5 minutes. Thereafter, the glass article may be cooled from the treatment temperature through a strain point of the glass article at a first cooling rate CR1 less than 0° C./min and greater than −20° C./min such that a density of the glass article is greater than or equal to 0.003 g/cc after cooling. The glass article is subsequently cooled from below the strain point at a second cooling rate CR2, wherein |CR2|>|CR1|.
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