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公开(公告)号：US11305517B2
公开(公告)日：2022-04-19
申请号：US16788363
申请日：2020-02-12
Applicant: CORNING INCORPORATED
Inventor： William Keith Fisher , Mark Stephen Friske , Anurag Jain
Abstract: A new laminated glass structure for automotive glazing, architectural window and other applications that includes two sheets of relatively thin, optionally chemically strengthened glass, such as Corning® Gorilla® Glass, with a composite interlayer structure that includes at least one relatively stiff layer having relatively high Young's modulus of 50 MPa or higher and a relatively softer polymer layer having a relatively low Young's modulus of 20 MPa or lower.
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公开(公告)号：US11254192B2
公开(公告)日：2022-02-22
申请号：US17068380
申请日：2020-11-10
Applicant: CORNING INCORPORATED
IPC: B60J1/00 , C03B23/035 , B32B17/10
Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.
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公开(公告)号：US20210053424A1
公开(公告)日：2021-02-25
申请号：US17068380
申请日：2020-11-10
Applicant: CORNING INCORPORATED
IPC: B60J1/00 , C03B23/035 , B32B17/10
Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.
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公开(公告)号：US10166744B2
公开(公告)日：2019-01-01
申请号：US14432799
申请日：2013-10-02
Applicant: CORNING INCORPORATED
Inventor： Gordon Charles Brown , Jeffrey Scott Cites , William Keith Fisher , Mark Stephen Friske , Chunhe Zhang
IPC: B32B17/10 , B32B7/12 , B32B37/10 , B32B15/098 , B32B17/06 , C03C15/00 , C03C21/00 , B32B7/02 , B32B15/08 , B32B15/04 , B32B15/18
Abstract: Laminated structures comprise a metal sheet including a first face and a second face with a thickness of from about 0.5 mm to about 2 mm extending between the first face and the second face. The laminated structure further includes a first chemically strengthened glass sheet including a thickness of less than or equal to about 1.1 mm and a first interlayer attaching the first chemically strengthened glass sheet to the first face of the metal sheet. In further examples, methods of manufacturing a laminated structure comprise the steps of laminating with a metal sheet and a first chemically strengthened glass sheet together with an interlayer.
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公开(公告)号：US09908805B2
公开(公告)日：2018-03-06
申请号：US14913890
申请日：2014-08-21
Applicant: CORNING INCORPORATED
Inventor： Thomas Michael Cleary , Mark Stephen Friske , Robert Stephen Wagner
CPC classification number: C03B25/08 , B32B17/10091 , B32B17/10137 , B32B17/10743 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B2605/00 , C03C21/00 , C03C23/0025 , C03C23/0065
Abstract: A method of providing locally annealed regions for a glass article comprising: (a) providing a strengthened glass article having a first surface compressive stress and a first depth of layer of compressive stress; (b) targeting first portions of the glass article on a first side thereof; (c) annealing the targeted first portions to a second surface compressive stress and a second depth of layer of compressive stress; and (d) repeating steps (b) and (c) to create a pattern of annealed portions of the glass article on the first side thereof. Targeted annealing can be done e.g. by focusing a laser or using microwave energy or an induction source. A method for making a laminate structure comprising a first glass layer (12), a second glass layer (16), and at least one polymer interlayer (14) intermediate the first and second glass layers. The first glass layer (12) can be comprised of a strengthened glass having a first portion with a first surface compressive stress and a first depth of layer of compressive stress and a second portion with a second surface compressive stress and a second depth of layer of compressive stress. In other embodiments, the second glass layer (16) can be comprised of a strengthened glass having a third portion with a third surface compressive stress and a third depth of layer of compressive stress and a fourth portion with a fourth surface compressive stress and a fourth depth of layer of compressive stress.
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Patent Agency Ranking
公开(公告)号：US20160207290A1
公开(公告)日：2016-07-21
申请号：US14915437
申请日：2014-08-28
Applicant: CORNING INCORPORATED
Inventor： Thomas Michael Cleary , Kintu Odinga X Early , Mark Stephen Friske , Shandon Dee Hart , Guangli Hu , Brenna Elizabeth Marcellus , Chunhe Zhang
CPC classification number: B32B17/10036 , B32B17/10091 , B32B17/10119 , B32B17/10137 , B32B17/10146 , B32B17/10174 , B32B17/10366 , B32B17/10743 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B37/182 , B32B2307/412 , B32B2307/558 , B32B2315/08 , B32B2398/00 , B32B2605/006
Abstract: A laminate structure having a first glass layer, a second glass layer, and at least one polymer interlayer intermediate the first and second glass layers. In some embodiments, the first glass layer can be comprised of a strengthened glass having first and second surfaces, the second surface being adjacent the interlayer and chemically polished and the second glass layer can be comprised of a strengthened glass having third and fourth surfaces, the fourth surface being opposite the interlayer and chemically polished and the third surface being adjacent the interlayer and having a substantially transparent coating formed thereon. In another embodiment, the first glass layer is curved and the second glass layer is substantially planar and cold formed onto the first glass layer to provide a difference in surface compressive stresses on the surfaces of the second glass layer.
Abstract translation: 一种具有第一玻璃层，第二玻璃层和在第一和第二玻璃层之间的至少一个聚合物夹层的层压结构。 在一些实施例中，第一玻璃层可以由具有第一表面和第二表面的强化玻璃构成，第二表面邻近中间层并进行化学抛光，第二玻璃层可以由具有第三和第四表面的强化玻璃构成， 第四表面与中间层相对并被化学抛光，并且第三表面邻近中间层并且具有在其上形成的基本上透明的涂层。 在另一个实施例中，第一玻璃层是弯曲的，并且第二玻璃层基本上是平面的并且冷成型在第一玻璃层上，以提供在第二玻璃层的表面上的表面压缩应力的差异。
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公开(公告)号：US20150158277A1
公开(公告)日：2015-06-11
申请号：US14406715
申请日：2013-06-12
Applicant: CORNING INCORPORATED
Inventor： William Keith Fisher , Mark Stephen Friske , Paul George Rickerl , Huan-Hung Sheng
CPC classification number: B32B17/10935 , B32B17/10036 , B32B17/10137 , B32B17/10743 , B32B17/10761 , B32B17/1077 , B32B17/10788 , B32B17/10844 , B32B37/06 , B32B37/1009 , B32B37/1018 , B32B37/18 , B32B2309/02 , B32B2309/105 , B32B2309/12 , B32B2315/08 , B32B2329/06 , B32B2331/04 , B32B2375/00 , B32B2605/08
Abstract: A process for producing glass laminates including at least one sheet of glass having a thickness not exceeding 1.0 mm with reduced optical distortion and shape consistency. A pre-laminate stack of two glass sheets and a polymer interlayer are stacked between two buffer plates that are formed nominally to the desired shape of the laminate mold. The pre-laminate stack is held between the buffer plates while a vacuum is applied to the edges of the pre-laminate stack and the stack is heated to a temperature somewhat above the softening temperature of the interlayer to de-air and tack the interlayer to the two glass sheets forming the desired shaped laminate with reduced optical distortion.
Abstract translation: 一种制造玻璃层压板的方法，其包括至少一层厚度不超过1.0mm的玻璃板，具有降低的光学变形和形状一致性。 将两片玻璃板和聚合物中间层的预层压叠层堆叠在标称形成层压模具所需形状的两个缓冲板之间。 将预层压叠层保持在缓冲板之间，同时将真空施加到预层压叠层的边缘，并将叠层加热至略高于中间层的软化温度的温度，以使中间层脱气并粘附到中间层 两个玻璃板形成具有减小的光学变形的期望的成形层压板。
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公开(公告)号：US12109781B2
公开(公告)日：2024-10-08
申请号：US17678399
申请日：2022-02-23
Applicant: Corning Incorporated
Inventor： Thomas Michael Cleary , Mark Stephen Friske , Timothy Scott Huten
CPC classification number: B32B17/10266 , B32B17/10036 , B32B17/10137 , B32B17/10761 , B32B17/10871 , B32B2307/558 , B32B2605/006
Abstract: A decorated laminate including: an outer ply; an inner ply; a polymer interlayer between the inner ply and the outer ply; and organic ink printed decoration on one or both of internal surfaces of the laminate between the outer ply and the polymer interlayer or between the inner ply and polymer interlayer, wherein the decorated laminate has a stone impact resistance as defined herein. Also disclosed is a method of making and using the decorated laminate.
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公开(公告)号：US11964545B2
公开(公告)日：2024-04-23
申请号：US18131662
申请日：2023-04-06
Applicant: CORNING INCORPORATED
IPC: B60J1/00 , B32B17/10 , C03B23/035
CPC classification number: B60J1/004 , B32B17/10036 , B32B17/10137 , B32B17/10761 , B32B17/10816 , B32B17/1088 , B32B17/10889 , C03B23/0357 , B32B2605/006
Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.
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公开(公告)号：US20230271483A1
公开(公告)日：2023-08-31
申请号：US18131662
申请日：2023-04-06
Applicant: CORNING INCORPORATED
IPC: B60J1/00 , C03B23/035 , B32B17/10
CPC classification number: B60J1/004 , B32B17/1088 , B32B17/10036 , B32B17/10137 , B32B17/10761 , B32B17/10816 , B32B17/10889 , C03B23/0357 , B32B2605/006
Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.
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