Patents by Inventor Khaled Layouni

Khaled Layouni has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220024798
    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.
    Type: Application
    Filed: July 22, 2021
    Publication date: January 27, 2022
    Inventors: Rohan Ram Galgalikar, Khaled Layouni, Dani Liu, Kimberly Wilbert Smith, Christopher Lee Timmons
  • Publication number: 20220001650
    Abstract: Aspects of this disclosure relate to a method for selecting an adhesive for bonding a cold-formed glass to a metal substrate and various cold-formed products. In one or more embodiments, the cold-formed products include a structural substrate comprising a curved surface and structural substrate coefficient of thermal expansion (CTE), a cold-formed and curved glass substrate attached to the curved surface with an adhesive, the glass substrate comprising a glass substrate CTE, the structural substrate and adhesive forming a structural substrate/adhesive interface and the glass substrate and the adhesive forming a glass substrate/adhesive interface, wherein the glass substrate CTE and the structural substrate CTE differ, wherein the product withstands overlap shear failure as determined by modified test method ASTM D1002-10 at ?40° C., 24° C., and 85° C. and tensile failure as determined by ASTM D897 at ?40° C., 24° C., and 85° C.
    Type: Application
    Filed: October 18, 2019
    Publication date: January 6, 2022
    Inventors: Gaurav Dave, Rohan Ram Galgalikar, Khaled Layouni, Arpita Mitra, Wei Xu
  • Publication number: 20210371325
    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 ?m.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Inventors: Matthew Lee Black, Khaled Layouni
  • Publication number: 20210370774
    Abstract: An automotive display module can include a mounting bracket, a display panel, a cover substrate, and a frame member. The mounting bracket can be securable to a component of an automobile. The display panel can be coupled to the mounting bracket and the frame member can be connected to a back side of the cover substrate.
    Type: Application
    Filed: October 15, 2019
    Publication date: December 2, 2021
    Inventors: Amey Ganpat Badar, Timothy Michael Gross, Khaled Layouni, Torsten Nath, Jong Se Park, Michael William Price, Yousef Kayed Qaroush, Yang Yang
  • Publication number: 20210354645
    Abstract: A vehicle interior system is provided. The vehicle interior system includes a back structure that further includes one or more display devices for a vehicle user. A transparent cover material is attached to the back structure. The vehicle interior system includes a collapsible energy-absorbing support for attaching the back structure to a frame of the vehicle. The collapsible energy-absorbing support is configured to dissipate kinetic energy via plastic deformation. In particular embodiments, the collapsible energy-absorbing support comprises a hollow tube or a formed rectangular plate.
    Type: Application
    Filed: October 14, 2019
    Publication date: November 18, 2021
    Inventors: Amey Ganpat Badar, Khaled Layouni, Jong Se Park, Yousef Kayed Qaroush, Yang Yang
  • Patent number: 11116098
    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.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: September 7, 2021
    Assignee: CORNING INCORPORATED
    Inventors: Timothy Michael Gross, Khaled Layouni, Torsten Nath, Wendell Porter Weeks
  • Patent number: 11078111
    Abstract: Embodiments of glass articles including a compressive stress (CS) region and a central tension (CT) region, wherein a portion of the CS region extends from the first major surface to a depth of compression (DOC), wherein, when the glass article is in a substantially flat configuration, the CT region has a maximum value (CTflat) that is about 60 MPa or less, and wherein, when the glass article is in a cold bent configuration, CT region comprises a maximum value (CTbent), wherein CTbent/CTflat<1.4. Embodiments of automotive interior systems including such glass articles are provided, along with methods for forming a glass article and for forming an automotive interior system are also disclosed.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: August 3, 2021
    Assignee: CORNING INCORPORATED
    Inventors: Matthew Lee Black, Khaled Layouni, Yawei Sun, Chunhe Zhang
  • Publication number: 20210130232
    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.
    Type: Application
    Filed: December 18, 2020
    Publication date: May 6, 2021
    Inventors: Matthew Lee Black, Timothy Michael Gross, Khaled Layouni
  • Patent number: 10906837
    Abstract: Embodiments of this disclosure 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) of 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.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: February 2, 2021
    Assignee: CORNING INCORPORATED
    Inventors: Matthew Lee Black, Timothy Michael Gross, Khaled Layouni
  • Publication number: 20210029842
    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.
    Type: Application
    Filed: December 9, 2019
    Publication date: January 28, 2021
    Inventors: Timothy Michael Gross, Khaled Layouni, Torsten Nath, Wendell Porter Weeks
  • Patent number: 10684202
    Abstract: An apparatus and method to strength test porous ceramic honeycomb bodies. The apparatus includes an interlayer between at least one platen and a surface of the high porosity honeycomb body to be tested. The method includes disposing at least one interlayer between at least one platen and an end face of the body, applying a force to the high porosity ceramic honeycomb body and monitoring a result of applying the force. The interlayer comprises a surface weight of about 350 g/m2 and a thickness in a direction N between facing surfaces load platens of at least about 20 mm. Axial and radial localized stamping tests also strength test porous ceramic honeycomb bodies.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: June 16, 2020
    Assignee: Corning Incorporated
    Inventors: Yassine Kilali, Khaled Layouni
  • Publication number: 20200181006
    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.
    Type: Application
    Filed: February 12, 2020
    Publication date: June 11, 2020
    Inventors: Petr Gorelchenko, Jason Thomas Harris, Guangli Hu, Khaled Layouni, Po-Jen Shih, Bin Zhang
  • Publication number: 20200123050
    Abstract: Embodiments of this disclosure 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 0.25t to about 0.75t. 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) of 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.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 23, 2020
    Inventors: Matthew Lee Black, Timothy Michael Gross, Khaled Layouni
  • Patent number: 10590032
    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.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: March 17, 2020
    Assignee: CORNING INCORPORATED
    Inventors: Petr Gorelchenko, Jason Thomas Harris, Guangli Hu, Khaled Layouni, Po-Jen Shih, Bin Zhang
  • Publication number: 20200023738
    Abstract: Embodiments of glass articles including a compressive stress (CS) region and a central tension (CT) region, wherein a portion of the CS region extends from the first major surface to a depth of compression (DOC), wherein, when the glass article is in a substantially flat configuration, the CT region has a maximum value (CTflat) that is about 60 MPa or less, and wherein, when the glass article is in a cold bent configuration, CT region comprises a maximum value (CTbent), wherein CTbent/CTflat<1.4. Embodiments of automotive interior systems including such glass articles are provided, along with methods for forming a glass article and for forming an automotive interior system are also disclosed.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 23, 2020
    Inventors: Matthew Lee Black, Khaled Layouni, Yawei Sun, Chunhe Zhang
  • Patent number: 10328409
    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.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: June 25, 2019
    Assignee: CORNING INCORPORATED
    Inventors: Khaled Layouni, Olivier Lobet
  • Publication number: 20190113425
    Abstract: An apparatus and method to strength test porous ceramic honeycomb bodies. The apparatus includes an interlayer between at least one platen and a surface of the high porosity honeycomb body to be tested. The method includes disposing at least one interlayer between at least one platen and an end face of the body, applying a force to the high porosity ceramic honeycomb body and monitoring a result of applying the force. The interlayer comprises a surface weight of about 350 g/m2 and a thickness in a direction N between facing surfaces load platens of at least about 20 mm. Axial and radial localized stamping tests also strength test porous ceramic honeycomb bodies.
    Type: Application
    Filed: October 5, 2016
    Publication date: April 18, 2019
    Inventors: Yassine Kilali, Khaled Layouni
  • Publication number: 20180104665
    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.
    Type: Application
    Filed: March 24, 2016
    Publication date: April 19, 2018
    Inventors: Khaled Layouni, Olivier Lobet
  • Patent number: 9868276
    Abstract: A method of forming an improved sealed joint between two or more shaped ceramic structures includes providing at least first and second ceramic structures joined together by a joint comprising one or more of silicon, a silicon alloy and a silicon compound, the joint including an exposed portion interior of the joined structures, then converting at least a portion of the one or more of silicon, a silicon alloy, and a silicon compound of the joint to silicon nitride and/or silicon carbide, desirably at least at an interior exposed portion of the joint, so as to provide increased chemical resistance for the joint when aggressive chemicals are used within device formed from the sealed-together ceramic structures. The ceramic structures desirably comprise silicon carbide.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: January 16, 2018
    Assignee: Corning Incorporated
    Inventors: Khaled Layouni, Yanxia Ann Lu, Paulo Gaspar Jorge Marques
  • Publication number: 20170226004
    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.
    Type: Application
    Filed: October 22, 2015
    Publication date: August 10, 2017
    Inventors: Petr Gorelchenko, Jason Thomas Harrus, Guangli Hu, Khaled Layouni, Po-Jen Shih, Bin Zhang