公开(公告)号：US11384001B2

公开(公告)日：2022-07-12

申请号：US16344637

申请日：2017-10-24

申请人： CORNING INCORPORATED

发明人： Michael Timothy Brennan ,  Atul Kumar ,  Michael James McFarland ,  Yawei Sun

IPC分类号： C03B23/023 ,  B32B17/10 ,  C03B23/03 ,  C03C27/06

摘要： In some embodiments, a process comprises fixing a first portion of a flexible glass substrate into a first fixed shape with a first rigid support structure and attaching a first display to the first portion of the flexible glass substrate or to the first rigid support structure. After fixing the first portion and attaching the first display, and while maintaining the first fixed shape of the first portion of the flexible glass substrate and the attached first display, cold-forming a second portion of the flexible glass substrate to a second fixed shape and fixing the second portion of the flexible glass substrate into the second fixed shape with a second rigid support structure.

公开(公告)号：US11332011B2

公开(公告)日：2022-05-17

申请号：US16631558

申请日：2017-07-18

申请人： CORNING INCORPORATED

发明人： James Gregory Couillard ,  Atul Kumar ,  Yawei Sun ,  Wendell Porter Weeks

IPC分类号： B60K37/02 ,  B60K37/04 ,  B60K37/06 ,  C03B23/023

摘要： Embodiments of this disclosure pertain to a vehicle interior system comprising a base having a base surface; and a glass article coupled to the surface, wherein the glass article comprises a first portion comprising a first elastically deformed surface forming a first concave shape with a first radius of curvature from about 20 mm to about 2000 mm, and a second elastically deformed surface directly opposite the first elastically deformed surface that forms a second convex shape, wherein the second elastically deformed surface has a surface compressive stress that is less than a compressive stress at the first elastically deformed surface, and a second portion adjacent the first portion, wherein the second portion is substantially planar portion or curved.

公开(公告)号：US11297726B2

公开(公告)日：2022-04-05

申请号：US16773246

申请日：2020-01-27

申请人： CORNING INCORPORATED

发明人： Karl David Ehemann ,  Keith Raymond Gaylo ,  William Brashear Mattingly, III ,  Connor Thomas O'Malley ,  Ljerka Ukrainczyk ,  Kevin Lee Wasson

IPC分类号： H05K5/03 ,  H05K5/00 ,  C03C4/18 ,  C03C3/095 ,  C03C3/091 ,  C03C3/087 ,  C03C3/085 ,  C03C21/00 ,  C03B23/023 ,  C03C3/00 ,  C03C3/083 ,  C03C3/093

摘要： A cover glass article includes a glass body having a three-dimensional shape, an inside surface, and an outside surface. Each of the inside and outside surfaces has a surface roughness (Ra) less than 1 nm and is free of indentations having diameters larger than 150 μm.

公开(公告)号：US11114812B2

公开(公告)日：2021-09-07

申请号：US16719058

申请日：2019-12-18

申请人： Corning Incorporated

发明人： Douglas Llewellyn Butler ,  Daniel Warren Hawtof

IPC分类号： H01S3/067 ,  C03C13/04 ,  C03B19/14 ,  C03B23/023 ,  C03B33/06 ,  C03B23/051 ,  C03C3/06 ,  H01S3/063 ,  H01S3/16 ,  G02B6/036 ,  G02B6/032 ,  H01S3/17

摘要： Laser waveguides, methods and systems for forming a laser waveguide are provided. The waveguide includes an inner cladding layer surrounding a central axis and a glass core surrounding and located outside of the inner cladding layer. The glass core includes a laser-active material. The waveguide includes an outer cladding layer surrounding and located outside of the glass core. The inner cladding, outer cladding and/or core may surround a hollow central channel or bore and may be annular in shape.

公开(公告)号：US11111169B2

公开(公告)日：2021-09-07

申请号：US15773064

申请日：2016-11-02

申请人： GLASSTECH, INC.

发明人： David B. Nitschke ,  Chad E. Cox ,  Dean M. Nitschke

IPC分类号： C03B23/03 ,  C03B35/14 ,  C03B23/023 ,  C03B35/20 ,  C03B23/035 ,  C03B17/06

摘要： A mold shuttle positioning system in a glass sheet forming system includes a mold mounted on a support frame. A shuttle frame including a pair of generally parallel elongate beams for receiving and supporting the mold support frame thereon. At least one support wheel assembly including a wheel and a shuttle guide is mounted in proximity to each of the shuttle beams to position and support each one of the beams as the shuttle frame is moved to position the mold supported thereon at one of multiple desired processing locations. At least one mold guide is mounted on the support surface of one of the beams for receiving and fixing the position of the mold support frame relative to the shuttle frame to align and prevent movement of the mold support frame with respect to the shuttle frame in any direction as the mold support frame is supported thereon.

公开(公告)号：US10995029B2

公开(公告)日：2021-05-04

申请号：US15576959

申请日：2016-05-27

申请人： PILKINGTON GROUP LIMITED

发明人： John Stephan Tomik ,  John Mark Welling

IPC分类号： C03B23/03 ,  C03B23/025 ,  C03B23/023

摘要： The invention relates to a method for shaping a glass sheet comprising the steps (i) heating the glass sheet to a temperature suitable for shaping; (ii) depositing the glass sheet on a first bending tool for supporting the glass sheet thereon, the glass sheet being in a first position relative to the first bending tool; (iii) contacting an edge portion of the glass sheet such that the glass sheet is moved to a second position relative to the first bending tool; and (iv) shaping the glass sheet on the first bending tool. Positioning devices for moving a hot glass sheet during the method of the invention are described. A glass shaping line for carrying out the method is also described.

公开(公告)号：US20210087104A1

公开(公告)日：2021-03-25

申请号：US16954852

申请日：2018-12-12

申请人： SAINT-GOBAIN GLASS FRANCE

发明人： Bertrand HEURTEFEU ,  Stéphane LOHOU

IPC分类号： C03C17/38 ,  C03C17/36 ,  C03B23/023 ,  C03B25/00 ,  C03B27/00

摘要： An article includes a substrate with two main faces defining two main surfaces separated by edges, the substrate carrying a functional coating deposited over at least a portion of a main surface and a temporary protective layer deposited over at least a portion of the coating. The temporary protective layer has a thickness of at least 1 micrometer. The temporary protective layer made of polyfuran resin is obtained from a liquid composition comprising furfuryl alcohol.

公开(公告)号：US20200369004A1

公开(公告)日：2020-11-26

申请号：US16969816

申请日：2019-02-12

申请人： SAINT-GOBAIN GLASS FRANCE

发明人： Vincent SAUVINET

IPC分类号： B32B17/10 ,  B32B27/30 ,  B32B37/24 ,  B32B1/00 ,  C03B23/023 ,  C03C21/00 ,  C03C4/02 ,  C03C4/18 ,  C03C3/078 ,  C03C3/087 ,  C03C3/083

摘要： A curved laminated glazing includes an outer sheet of a soda-lime-silica colored glass and an inner sheet of a chemically-toughened sodium aluminosilicate clear glass having a thickness e2 ranging from 0.4 to 1.1 mm, the outer and inner sheets being joined together by a lamination interlayer, the colored glass having a chemical composition comprising a weight content of total iron, expressed in the form Fe2O3, ranging from 0.6 to 2.2%, the glasses of the inner and outer sheets being selected so that 0≤T10in−T10out≤20° C., where T10in is the temperature T10 of the glass of the inner sheet and T10out is the temperature T10 of the glass of the outer sheet, the temperature T10 being the temperature at which the glass considered has a viscosity of 1010 dPa·s.

公开(公告)号：US10793463B2

公开(公告)日：2020-10-06

申请号：US14219527

申请日：2014-03-19

申请人： Bando Kiko Co. Ltd.

发明人： Kazuaki Bando

IPC分类号： C03B33/02 ,  C03B33/027 ,  B26D3/08 ,  B28D5/00 ,  C03B33/023 ,  B28D1/22 ,  C03B23/023 ,  C03B33/10

摘要： A scribing apparatus includes a horizontal table on which a glass plate is placed and fixed under vacuum suction; a feed screw and a Y-axis control motor 6 for moving the table along a pair of guide rails under scribe numerical control; a guide rail device body installed above the table along an X-axis direction; a carriage mounted on the guide rail device body so as to move in the X-axis direction while being guided; a feed screw and an X-axis control motor for moving the carriage in the X-axis direction under numerical control; and a scribe head installed on the carriage.

公开(公告)号：US20200262744A1

公开(公告)日：2020-08-20

申请号：US16646783

申请日：2018-09-12

申请人： CORNING INCORPORATED

发明人： Matthew Wade Fenton ,  Antoine Daniel Lesuffleur ,  Xu Ouyang ,  Yawei Sun ,  Joshua Lee Tokar

IPC分类号： C03C17/00 ,  C03B23/023 ,  C03C17/38 ,  G06F3/01 ,  G06F3/041 ,  C03C3/078 ,  C03C3/083 ,  C03C3/089 ,  C03C3/091

摘要： Embodiments of a deadfront article are provided. The deadfront article includes a substrate having a first surface and a second surface. The deadfront article also includes a semi-transparent layer disposed onto the second surface of the substrate. The semi-transparent layer has a region of a solid color or of a design of two or more colors, and the semi-transparent layer has a first optical density. Further, the deadfront article includes a contrast layer disposed onto the region. The contrast layer is configured to enhance visibility of the color(s) of the semi-transparent layer.