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公开(公告)号：US11375784B2
公开(公告)日：2022-07-05
申请号：US15755650
申请日：2016-08-29
Applicant: Corning Incorporated
Abstract: A glass sleeve assembly for a portable electronic device may comprise a glass sleeve extending longitudinally from a first opening defined by a first rim to a second opening defined by a second rim. The glass sleeve may have an internal surface. A first end cap may be positioned adjacent to the first opening and may have at least a portion extending longitudinally beyond the first rim. A second end cap may be positioned adjacent to the second opening and may have at least a portion extending longitudinally beyond the second rim. A frame may comprise first and second ends and a central portion between the first and second ends. The central portion may be located within the glass sleeve. The ends of the frame may be connected to the end caps. Shock absorbing interlayers may be mounted to the end caps and the glass sleeve.
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公开(公告)号：US10934208B2
公开(公告)日：2021-03-02
申请号：US15567530
申请日：2016-04-21
Applicant: CORNING INCORPORATED
Inventor： Izhar Zahoor Ahmed , Guangli Hu , Rostislav Vatchev Roussev , Po-Jen Shih , Irene Marjorie Slater , Vijay Subramanian , Bin Zhang , Sam Samer Zoubi
Abstract: A strengthened article (and methods for making it) is provided that includes a glass, glass-ceramic or ceramic, having a plurality of primary surfaces, side edges, and a thickness. The article also includes a compressive stress region extending from one of the primary surfaces to a first selected depth in the article; a central region extending from a boundary located at a depth of 200 μm from the primary surfaces and the edges to the centroid of the article; and an outer region extending between the primary surfaces and edges to the boundary. Further, the maximum principal stress within the outer region is no more than two times the maximum principal stress within the central region. The primary surfaces and side edges may define a plurality of corners, and the corners may be defined by a chamfer, a fillet, or a curved shape.
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公开(公告)号：US20180370837A1
公开(公告)日：2018-12-27
申请号：US16115998
申请日：2018-08-29
Applicant: Corning Incorporated
Inventor： Guangli Hu , Bin Zhang , Chunfeng Zhou
Abstract: An apparatus for making a glass laminate, including: a source of a glass core sheet; a source of a first force that tensions the glass core sheet in a first axial direction; a source of a second force that tensions the glass core sheet in a second axial direction; and at least one molten glass reservoir extending along a length of the apparatus and on opposite sides of the glass core sheet that delivers a source of at least two glass clads to the opposite side surfaces of the bi-axially tensioned glass core sheet. Also disclosed are methods for making a glass laminate sheet using the disclosed apparatus, as defined herein.
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公开(公告)号：US20160347639A1
公开(公告)日：2016-12-01
申请号：US15162858
申请日：2016-05-24
Applicant: Corning Incorporated
Inventor： Guangli Hu , Bin Zhang , Chunfeng Zhou
IPC: C03B17/06
CPC classification number: C03B17/068 , B32B17/06 , C03B17/02 , C03B17/064 , C03B17/067 , C03C1/00 , C03C3/091 , C03C3/093
Abstract: An apparatus for making a glass laminate, including: a source of a glass core sheet; a source of a first force that tensions the glass core sheet in a first axial direction; a source of a second force that tensions the glass core sheet in a second axial direction; and at least one molten glass reservoir extending along a length of the apparatus and on opposite sides of the glass core sheet that delivers a source of at least two glass dads to the opposite side surfaces of the bi-axially tensioned glass core sheet. Also disclosed are methods for making a glass laminate sheet using the disclosed apparatus, as defined herein.
Abstract translation: 一种制造玻璃层压片的方法，包括：选择用于玻璃层压结构的芯玻璃组合物和复合玻璃组合物组合; 确定并比较所选择的芯和包层玻璃组合物在所关注的温度范围内的粘度和热膨胀系数（CTE）曲线，包括粘弹性开始到环境温度; 以及根据包层有效系数热膨胀（CTEeff芯）和芯有效系数热膨胀（CTEeff芯）的至少一个差异条件，在层压熔化拉制装置中处理所选择的芯和包层玻璃组合物以形成层压玻璃板 ）。 制造玻璃层压片的另一方法包括控制冷却速度以控制所得到的层压体的强度。
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5.发明申请公开(公告)号：US20140098472A1
公开(公告)日：2014-04-10
申请号：US13832769
申请日：2013-03-15
Applicant: Corning Incorporated
Inventor： Bin Zhang
CPC classification number: H05K5/02 , C03C21/002 , H05K5/03
Abstract: An enclosure for a portable electronic device includes a glass sleeve having an oblong cross-sectional profile and a wall defining a cavity for an electronic insert. The wall comprises a first wall segment with a first thickness and a local radius or curvature of 10 mm or less and a second wall segment with a second thickness, where the first thickness is 20 to 50% greater than the first thickness.
Abstract translation: 用于便携式电子设备的外壳包括具有长方形横截面轮廓的玻璃套筒和限定用于电子插件的空腔的壁。 该壁包括具有第一厚度和10mm或更小的局部半径或曲率的第一壁段和具有第二厚度的第二壁段，其中第一厚度比第一厚度大20至50％。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20200181006A1
公开(公告)日：2020-06-11
申请号：US16788612
申请日：2020-02-12
Applicant: Corning Incorporated
Inventor： Petr Gorelchenko , Jason Thomas Harris , Guangli Hu , Khaled Layouni , Po-Jen Shih , Bin Zhang
Abstract: A substrate having inner and outer major surfaces, a plurality of edge surfaces, and a plurality of corner surfaces; and at least one of: (i) a coating applied over a limited area of the outer major surface of the substrate to produce a composite structure, (ii) an intermediate layer applied to the inner major surface of the substrate, and (iii) an elongate discontinuity disposed at one or more corners of the substrate, each of which operates to reduce catastrophic failures in the substrate resulting from a dynamic sharp impact to the outer major surface of the substrate.
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7.发明授权公开(公告)号：US10590032B2
公开(公告)日：2020-03-17
申请号：US15514596
申请日：2015-10-22
Applicant: CORNING INCORPORATED
Inventor： Petr Gorelchenko , Jason Thomas Harris , Guangli Hu , Khaled Layouni , Po-Jen Shih , Bin Zhang
Abstract: A substrate having inner and outer major surfaces, a plurality of edge surfaces, and a plurality of corner surfaces; and at least one of: (i) a coating applied over a limited area of the outer major surface of the substrate to produce a composite structure, (ii) an intermediate layer applied to the inner major surface of the substrate, and (iii) an elongate discontinuity disposed at one or more corners of the substrate, each of which operates to reduce catastrophic failures in the substrate resulting from a dynamic sharp impact to the outer major surface of the substrate.
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公开(公告)号：US10294139B2
公开(公告)日：2019-05-21
申请号：US16115998
申请日：2018-08-29
Applicant: Corning Incorporated
Inventor： Guangli Hu , Bin Zhang , Chunfeng Zhou
Abstract: An apparatus for making a glass laminate, including: a source of a glass core sheet; a source of a first force that tensions the glass core sheet in a first axial direction; a source of a second force that tensions the glass core sheet in a second axial direction; and at least one molten glass reservoir extending along a length of the apparatus and on opposite sides of the glass core sheet that delivers a source of at least two glass clads to the opposite side surfaces of the bi-axially tensioned glass core sheet. Also disclosed are methods for making a glass laminate sheet using the disclosed apparatus, as defined herein.
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公开(公告)号：US20180290921A1
公开(公告)日：2018-10-11
申请号：US15567530
申请日：2016-04-21
Applicant: CORNING INCORPORATED
Inventor： Izhar Zahoor Ahmed , Guangli Hu , Rostislav Vatchev Roussev , Po-Jen Shih , Irene Marjorie Slater , Vijay Subramanian , Bin Zhang , Sam Samer Zoubi
Abstract: A strengthened article (and methods for making it) is provided that includes a glass, glass-ceramic or ceramic, having a plurality of primary surfaces, side edges, and a thickness. The article also includes a compressive stress region extending from one of the primary surfaces to a first selected depth in the article; a central region extending from a boundary located at a depth of 200 μm from the primary surfaces and the edges to the centroid of the article; and an outer region extending between the primary surfaces and edges to the boundary. Further, the maximum principal stress within the outer region is no more than two times the maximum principal stress within the central region. The primary surfaces and side edges may define a plurality of corners, and the corners may be defined by a chamfer, a fillet, or a curved shape.
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公开(公告)号：US20160286671A1
公开(公告)日：2016-09-29
申请号：US15078202
申请日：2016-03-23
Applicant: CORNING INCORPORATED
Inventor： lzhar Zahoor Ahmed , Petr Gorelchenko , Guangli Hu , Po-Jen Shih , Irene Marjorie Slater , Vijay Subramanian , Bin Zhang , Sam Samer Zoubi
CPC classification number: H04M1/185 , H04M1/0266
Abstract: A portable electronic device includes a device body containing a plurality of device structures, one of which is a display module. A cover glass is disposed at an opening of the device body such that at least one of the plurality of device structures underlies the cover glass. An energy absorbing interlayer is disposed between the cover glass and the at least one underlying device structure, where the energy absorbing interlayer has a stiffness that is lower than that of the cover glass.
Abstract translation: 一种便携式电子设备包括：装置主体，其包含多个装置结构，其中之一是显示模块。 盖玻璃设置在装置主体的开口处，使得多个装置结构中的至少一个位于盖玻璃的下面。 能量吸收中间层设置在盖玻璃和至少一个下面的器件结构之间，其中能量吸收中间层的刚度低于盖玻片的刚度。
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