-
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).
-
公开(公告)号：US20180148369A1
公开(公告)日：2018-05-31
申请号：US15817958
申请日：2017-11-20
Applicant: CORNING INCORPORATED
Inventor： Timothy Michael Gross , Lisa Anne Tietz Moore
Abstract: Embodiments of glass articles exhibiting a sag temperature in a range from about 600° C. to about 700° C. are disclosed. In one or more embodiments, the glass article includes a glass composition including SiO2 in an amount in a range from about 66 mol % to about 80 mol %, Al2O3 in an amount in a range from about 2 mol % to about 15 mol %, B2O3 in an amount in a range from about 0.9 mol % to about 15 mol %, P2O5 in a non-zero amount up to and including 7.5 mol %, Li2O in an amount from about 0.5 mol % to about 12 mol %, and Na2O in an amount from about 6 mol % to about 15 mol %. Laminates including the glass articles and methods for forming such laminates are also disclosed.
-
公开(公告)号：US09969644B2
公开(公告)日：2018-05-15
申请号：US14465888
申请日：2014-08-22
Applicant: Corning Incorporated
Inventor： Timothy Michael Gross , Xiaoju Guo
CPC classification number: C03C3/097 , C03C4/18 , C03C21/002 , C03C2204/00 , Y10T428/315
Abstract: Ion exchangeable glasses having coefficients of thermal expansion (CTE) at least about 90×10−7° C.−1. The glasses undergo rapid ion exchange, for example, in a molten KNO3 salt bath to a depth of layer of greater than 30 microns in less than 2 hours at temperatures of 370° C. to 390° C. When ion-exchanged to a depth of layer between 30 to 50 microns, the glasses exhibit a Vickers median/radial crack initiation threshold exceeding 30 kilograms force (kgf). The glasses are fusion formable and, in some embodiments, compatible with zircon.
-
公开(公告)号：US20180050961A1
公开(公告)日：2018-02-22
申请号：US15799116
申请日：2017-10-31
Applicant: CORNING INCORPORATED
CPC classification number: C03C23/002 , C03C17/002 , C03C23/0025 , C03C23/006 , C03C23/0075 , C03C2218/154 , C23C14/34
Abstract: A method of UV photobleaching a glass sample having UV-induced colorization is disclosed. The processed includes first irradiating the glass sample with colorizing UV radiation having a colorizing wavelength of λC
-
公开(公告)号：US20180016184A1
公开(公告)日：2018-01-18
申请号：US15715803
申请日：2017-09-26
Applicant: CORNING INCORPORATED
Inventor： Matthew John Dejneka , Sinue Gomez , Timothy Michael Gross , Xiaoju Guo
Abstract: Ion exchangeable glasses containing SiO2, Al2O3, Na2O, MgO, B2O3, and P2O5 are provided. The compressive stresses of these ion exchanged glasses are greater than 900 megapascals (MPa) at a depth of 45 or 50 microns (μm) with some glasses exhibiting a compressive stress of at least 1 gigaPascals (GPa). The ion exchange rates of these glasses are much faster than those of other alkali aluminosilicate glasses and the ion exchanged glass is resistant damage to impact damage. A method of ion exchanging the glass is also provided.
-
Patent Agency Ranking
公开(公告)号：US20170274627A1
公开(公告)日：2017-09-28
申请号：US15504897
申请日：2015-08-11
Applicant: CORNING INCORPORATED
Inventor： Theresa Chang , Timothy Michael Gross , Guangli Hu , Nicholas James Smith , James Ernest Webb
CPC classification number: B32B17/064 , B32B7/02 , B32B7/12 , B32B27/36 , B32B37/14 , B32B2307/536 , B32B2309/105
Abstract: A stack assembly is provided that includes a glass layer having a thickness, a first and second primary surface and a compressive stress region extending from the second primary surface to a first depth; and a second layer coupled to the second primary surface. The glass layer is characterized by: an absence of failure when the layer is held at a bend radius from about 3 to 20 mm, a puncture resistance of greater than about 1.5 kgf when the second primary surface is supported by (i) an ˜25 μm thick PSA and (ii) an ˜50 μm thick PET layer, and the first primary surface is loaded with a stainless steel pin having a flat bottom with a 200 μm diameter, a pencil hardness of at least 8H, and a neutral axis within the glass layer located between the second primary surface and half of the first thickness.
-
公开(公告)号：US20170197870A1
公开(公告)日：2017-07-13
申请号：US15418241
申请日：2017-01-27
Applicant: Corning incorporated
Inventor： John Philip Finkeldey , Linda Gaskill , Timothy Michael Gross , Peter Joseph Lezzi , Richard Orr Maschmeyer , Charlene Marie Smith , John Christopher Thomas , Kevin Lee Wasson
CPC classification number: C03C3/097 , B32B17/10036 , B32B17/10045 , B32B17/10091 , B32B17/10137 , B32B17/10761 , B32B2307/54 , B32B2457/20 , B32B2605/006 , B60J1/2094 , C03B27/00 , C03B27/016 , C03B27/0413 , C03C3/087 , C03C3/091 , C03C4/18 , C03C21/002 , C03C2204/00 , H05K5/0013 , H05K5/03 , Y02P40/57
Abstract: Embodiments of thermally and chemically strengthened glass-based articles are disclosed. In one or more embodiments, the glass-based articles may include a first surface and a second surface opposing the first surface defining a thickness (t), a first CS region comprising a concentration of a metal oxide that is both non-zero and varies along a portion of the thickness, and a second CS region being substantially free of the metal oxide of the first CS region, the second CS region extending from the first surface to a depth of compression of about 0.17·t or greater. In one or more embodiments, the first surface is flat to 100 μm total indicator run-out (TIR) along any 50 mm or less profile of the first surface. Methods of strengthening glass sheets are also disclosed, along with consumer electronic products, laminates and vehicles including the same are also disclosed.
-
公开(公告)号：US20170197384A1
公开(公告)日：2017-07-13
申请号：US15404823
申请日：2017-01-12
Applicant: Corning Incorporated
Inventor： John Philip Finkeldey , Linda Gaskill , Timothy Michael Gross , Peter Joseph Lezzi , Richard Orr Maschmeyer , Charlene Marie Smith , John Christopher Thomas , Kevin Lee Wasson
CPC classification number: C03C3/097 , B32B17/10036 , B32B17/10045 , B32B17/10091 , B32B17/10137 , B32B17/10761 , B32B2307/54 , B32B2457/20 , B32B2605/006 , B60J1/2094 , C03B27/00 , C03B27/016 , C03B27/0413 , C03C3/087 , C03C3/091 , C03C4/18 , C03C21/002 , C03C2204/00 , H05K5/0013 , H05K5/03 , Y02P40/57
Abstract: Embodiments of thermally and chemically strengthened glass-based articles are disclosed. In one or more embodiments, the glass-based articles may include a first surface and a second surface opposing the first surface defining a thickness (t), a first CS region comprising a concentration of a metal oxide that is both non-zero and varies along a portion of the thickness, and a second CS region being substantially free of the metal oxide of the first CS region, the second CS region extending from the first surface to a depth of compression of about 0.17·t or greater. In one or more embodiments, the first surface is flat to 100 μm total indicator run-out (TIR) along any 50 mm or less profile of the first surface. Methods of strengthening glass sheets are also disclosed, along with consumer electronic products, laminates and vehicles including the same are also disclosed.
-
公开(公告)号：US09567259B2
公开(公告)日：2017-02-14
申请号：US14176470
申请日：2014-02-10
Applicant: CORNING INCORPORATED
Inventor： Jaymin Amin , Nicholas Francis Borrelli , Timothy Michael Gross , Odessa Natalie Petzold , Wageesha Senaratne
CPC classification number: C03C21/005 , A01N25/08 , A01N59/16 , C03C17/001 , C03C21/002 , C03C2217/732 , C03C2217/76 , Y10T428/315
Abstract: Described herein are various antimicrobial glass articles that have improved resistance to discoloration when exposed to harsh conditions. The improved antimicrobial glass articles described herein generally include a glass substrate that has a low concentration of nonbridging oxygen atoms, a compressive stress layer and an antimicrobial silver-containing region that each extend inward from a surface of the glass substrate to a specific depth, such that the glass article experiences little-to-no discoloration when exposed to harsh conditions. Methods of making and using the glass articles are also described.
Abstract translation: 本文描述的是当暴露于恶劣条件时具有改进的抗变色性的各种抗微生物玻璃制品。 本文所述的改进的抗微生物玻璃制品通常包括玻璃基底，其具有低浓度的非桥连氧原子，压应力层和抗微生物含银区，其各自从玻璃基底的表面向内延伸到特定深度，例如 当暴露于恶劣条件下，玻璃制品经历几乎不变色。 还描述了制造和使用玻璃制品的方法。
-
50.发明授权公开(公告)号：US09359251B2
公开(公告)日：2016-06-07
申请号：US13772888
申请日：2013-02-21
Applicant: Corning Incorporated
Inventor： Dana Craig Bookbinder , Richard Michael Fiacco , Timothy Michael Gross , Stephan Lvovich Logunov
CPC classification number: C03C21/002 , C03C23/007 , Y10T428/315
Abstract: Glasses with compressive stress profiles that allow higher surface compression and deeper depth of layer (DOL) than is allowable in glasses with stress profiles that follow the complementary error function at a given level of stored tension. In some instances, a buried layer or local maximum of increased compression, which can alter the direction of cracking systems, is present within the depth of layer. Theses compressive stress profiles are achieved by a three step process that includes a first ion exchange step to create compressive stress and depth of layer that follows the complimentary error function, a heat treatment at a temperature below the strain point of the glass to partially relax the stresses in the glass and diffuse larger alkali ions to a greater depth, and a re-ion-exchange at short times to re-establish high compressive stress at the surface.
Abstract translation: 具有压应力轮廓的玻璃，允许比具有在给定储存张力水平下的补偿误差函数的应力分布的玻璃允许的更高的表面压缩和更深的层的深度（DOL）。 在一些情况下，可以在层的深度内存在可以改变破裂系统的方向的增加的压缩的掩埋层或局部最大值。 这些压缩应力分布通过三步法实现，其包括第一离子交换步骤以产生压缩应力和遵循互补误差函数的层的深度，在低于玻璃应变点的温度下的热处理以部分地松弛 玻璃中的应力和较大的碱离子扩散到较大的深度，并在短时间内重新离子交换以在表面上重新建立高的压缩应力。
-
-
-
-
-
-
-
-
-
Search Results
337
records
(took 0.033 seconds)
