-
41.发明公开公开(公告)号：US20230182459A1
公开(公告)日：2023-06-15
申请号：US17920887
申请日：2021-04-13
Applicant: CORNING INCORPORATED
Inventor： Gaurav Dave , Khaled Layouni , Mincong Liu , Elias Merhy , Quentin Jean André Pierron , Michael William Price , Fraaz Tahir
CPC classification number: B32B37/12 , B32B7/12 , B32B17/10 , B32B17/061 , B32B38/0012 , C03C27/04 , B32B2307/732 , B32B2457/20 , C03B23/023
Abstract: Emobidments of a curved glass article are disclosed herein. The curved glass article includes a glass sheet first and second major surfaces. The glass sheet is bent to define a curved region disposed between flat sections. The curved glass article also includes a carrier adhered to the glass sheet. The carrier includes longitudinal strips and lateral strips. The longitudinal strips define the radius of curvature of the curved region. The lateral strips extend between the longitudinal strips. The glass sheet deviates 0.3 mm or less from planar in the flat sections. The longitudinal strips each have a width Wlong of 2 mm or less. The first lateral strips each have a width Wlat of 20 mm or less. At least a portion of the width Wlat of each lateral strip is located in the curved region and a flat section.
-
公开(公告)号：US20230043205A1
公开(公告)日：2023-02-09
申请号：US17394965
申请日：2021-08-05
Applicant: CORNING INCORPORATED
Inventor： Timothy Michael Gross , Khaled Layouni , Torsten Nath , Wendell Porter Weeks
Abstract: Embodiments of a dynamically bendable automotive interior display system are disclosed. In one or more embodiments, the system includes a display, a dynamically bendable cover substrate assembly disposed over the display, wherein the cover substrate assembly comprises a cover substrate with a bend axis, and a reversible support attached to at least a portion the cover substrate that dynamically bends the cover substrate along the bend axis in a cycle from a first radius of curvature to a second radius of curvature and from the second radius of curvature to the first radius of curvature. In one or more embodiments, the system includes one or more frames that partially house the display and are attached to the cover substrate.
-
公开(公告)号：US20220410616A1
公开(公告)日：2022-12-29
申请号：US17778453
申请日：2020-11-19
Applicant: Corning Incorporated
Inventor： Peter Steven Cole , Ray Gage Gibson, III , Khaled Layouni , Breanna Elizabeth Marcellus , Fraaz Tahir
Abstract: An apparatus includes: an MDF portion including an upper surface, a lower surface, and a lateral surface between the upper and lower surfaces; a stress buffer including an upper surface and a lower surface; a glass portion including an upper surface and a lower surface; and a moisture-inhibiting portion that limits a flow of moisture into and out of the MDF portion through at least one of the lower surface or the lateral surface of the MDF portion.
-
公开(公告)号：US20220306011A1
公开(公告)日：2022-09-29
申请号：US17616881
申请日：2020-06-01
Applicant: CORNING INCORPORATED
Inventor： Gaurav Dave , Khaled Layouni , Kenneth Spencer Morgan , Michael William Price , Wendell Porter Weeks , Wei Xu
Abstract: Disclosed herein are embodiments of a curved glass article. The curved glass article includes a glass sheet having a first major surface and a second major surface. The second major surface is opposite to the first major surface, and the first major surface and the second major surface define a thickness therebetween. The curved glass article also includes a carrier having a curvature and being made of a carrier material. The carrier material has a coefficient of thermal expansion (CTE) of from 8(10−6)/° C. to 40(10−6)/° C. The glass sheet is adhered to the carrier such that the glass sheet conforms to the curvature of the carrier.
-
45.发明申请公开(公告)号：US20220274368A1
公开(公告)日：2022-09-01
申请号：US17637571
申请日：2021-07-12
Applicant: CORNING INCORPORATED
Inventor： Steven Roy Burdette , Gaurav Dave , Rohan Ram Galgalikar , Khaled Layouni , Kimberly Wilbert Smith , Christopher Lee Timmons , Wei Xu
IPC: B32B3/06 , B32B1/00 , B32B7/12 , B32B7/08 , B32B17/10 , B32B27/36 , B32B27/30 , B32B27/34 , B32B27/32 , B32B27/40 , B32B5/02 , B32B17/06 , C03B23/023
Abstract: Disclosed is a method of forming a glass article. In the method, a mid-frame is adhered to a glass sheet in a flat configuration. The glass sheet has a first major surface and a second major surface opposite to the first major surface. The mid-frame is adhered to the second major surface of the glass sheet. The glass sheet and mid-frame are bent over a forming surface of a chuck so that the glass sheet is in a curved configuration. The forming surface includes a first radius of curvature of 20 mm or more, and the first major surface of the glass sheet conforms to the forming surface. A frame is attached to the mid-frame, and the frame holds the glass sheet in the curved configuration.
-
Patent Agency Ranking
公开(公告)号：US20220204381A1
公开(公告)日：2022-06-30
申请号：US17606522
申请日：2020-05-01
Applicant: Corning Incorporated
Inventor： Khaled Layouni
Abstract: Disclosed herein are embodiments of a method of forming a glass sheet. In the method, a first bend radius is hot-formed in a first region at or above a first temperature. A second bend radius is cold-formed over a second region at a second temperature below the first temperature. The second bend radius is greater than the first bend radius. Also disclosed is a component of a vehicle interior system. The component includes a frame and a glass sheet. The glass sheet has a first curvature with a first bend radius formed by hot-forming. The glass sheet has a second curvature with a second bend radius, less than the first bend radius, formed by cold-forming. The glass sheet is adhered to the frame with an adhesive, and the adhesive is under greater stress in a region of the second curvature than in a region of the first curvature.
-
公开(公告)号：US20220024798A1
公开(公告)日：2022-01-27
申请号：US17382949
申请日：2021-07-22
Applicant: Corning Incorporated
Inventor： Rohan Ram Galgalikar , Khaled Layouni , Dani Liu , Kimberly Wilbert Smith , Christopher Lee Timmons
IPC: C03B23/03 , C03B23/035 , C03C27/00 , G02F1/1333
Abstract: Disclosed is a method of forming a glass article in which a glass sheet is bent over a forming surface of a chuck. The forming surface defines a first shape including a curvature having a radius of curvature of 1000 mm or less, and the glass sheet includes a first major surface in contact with the forming surface. A frame is adhered to a second major surface of the glass sheet. The frame includes a frame support surface defining a second shape including a second curvature having a second radius of curvature of 1000 mm or less. A total force is applied to the glass sheet so that the glass sheet forms a third shape including a third curvature having a third radius of curvature of 1000 mm or less. The third shape deviates from the second shape by 2 mm or less across the frame support surface.
-
公开(公告)号：US20210371325A1
公开(公告)日：2021-12-02
申请号：US17330732
申请日：2021-05-26
Applicant: CORNING INCORPORATED
Inventor： Matthew Lee Black , Khaled Layouni
Abstract: Embodiments of the disclosure relate to a rollable glass sheet configured to reversibly transition between a flat configuration and a bent configuration. The rollable glass sheet includes a first major surface and a second major surface opposite to the first major surface. The first major surface and the second major surface define a thickness of the glass sheet that is 0.4 mm or less. In the flat configuration, the first major surface includes a first surface compressive stress and a first depth of compression, and in the bent configuration, the first major surface includes a curvature. At a radius of curvature of 50 mm, the first major surface includes a second surface compressive stress less than the first compressive stress and a second depth of compression less than the first depth of compression and greater than 11 μm.
-
公开(公告)号：US20210130232A1
公开(公告)日：2021-05-06
申请号：US17127175
申请日：2020-12-18
Applicant: CORNING INCORPORATED
Inventor： Matthew Lee Black , Timothy Michael Gross , Khaled Layouni
Abstract: Embodiments of this disclosuer pertain to glass articles that comprise a maximum CS magnitude (CSmax) of about 900 MPa or greater, a CS magnitude of 750 MPa or greater at a depth of about 5 micrometers, and a maximum CT magnitude (CTmax) disposed at a depth from the first major surface in a range from about 0.25 t to about 0.75 t. Embodiments of a curved glass article are also disclosed. In one or more embodiments, such curved glass articles include the first major concave surface comprising a maximum radius of curvature of about 100 mm or greater and a first maximum CS value (CSmax1) greater than about 800 MPa, a second major convex surface comprising a second maximum CS value (CSmax2), wherein the CSmax2 is less than CSmax1. Embodiments of an automotive interior system including such curved glass articles and methods of making glass articles are also disclosed.
-
公开(公告)号：US20180104665A1
公开(公告)日：2018-04-19
申请号：US15560355
申请日：2016-03-24
Applicant: Corning Incorporated
Inventor： Khaled Layouni , Olivier Lobet
CPC classification number: B01J19/0093 , B01J19/0013 , B01J19/0073 , B01J19/02 , B01J2219/00051 , B01J2219/00761 , B01J2219/00783 , B01J2219/00813 , B01J2219/00824 , B01J2219/00833 , B01J2219/0086 , B01J2219/00867 , C07C13/00
Abstract: A method of performing a reaction is disclosed comprising flowing a reaction mixture (50) comprising HF past a compression seal (40) within a flow reactor (20), wherein the compression seal (40) includes an O-ring or gasket (30, 32) and where the O-ring or gasket (30, 32) comprises fluoroelastomer (to include fluoroelastomers and perfluoroelastomers), while maintaining the reaction mixture comprising HF at a temperature of 50° C. or greater [generally at a temperature in the range of from 50° C. and greater (60, 70, 80, 90, 100, 120, 150, and 180° C.) up to 220° C.], using O-rings or gaskets (30, 32) that comprise a fluoroelastomer having a pre-use tensile strength in the range of from 0.1 to 14 MPa measured according to IS037, and desirably further having a compressive set in the range of from 0 to 12% measured according to IS0815.
-
-
-
-
-
-
-
-
-
Search Results
50
records
(took 0.025 seconds)
