公开(公告)号：US11655182B2

公开(公告)日：2023-05-23

申请号：US17330732

申请日：2021-05-26

Applicant: CORNING INCORPORATED

Inventor： Matthew Lee Black ,  Khaled Layouni

IPC: B32B15/04 ,  B32B17/06 ,  C03C4/18 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C21/00

CPC classification number: C03C4/18 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C21/002 ,  C03C2204/00

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：US11078111B2

公开(公告)日：2021-08-03

申请号：US16517105

申请日：2019-07-19

Applicant: CORNING INCORPORATED

Inventor： Matthew Lee Black ,  Khaled Layouni ,  Yawei Sun ,  Chunhe Zhang

IPC: C03C21/00 ,  B60K35/00 ,  G02B1/115 ,  H05K5/00 ,  H05K5/02 ,  H05K5/03

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

公开(公告)号：US12139435B2

公开(公告)日：2024-11-12

申请号：US18232588

申请日：2023-08-10

Applicant: Corning Incorporated

Inventor： Matthew Lee Black ,  Timothy Michael Gross ,  Khaled Layouni

IPC: C03C21/00 ,  B60K37/02 ,  C03C27/10 ,  G06F3/041 ,  B60K35/60

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.

公开(公告)号：US20230286252A1

公开(公告)日：2023-09-14

申请号：US18197974

申请日：2023-05-16

Applicant: CORNING INCORPORATED

Inventor： Matthew Lee Black ,  Thomas Michael Cleary ,  Sean Patrick Coleman ,  Hope Marie Fenton ,  Ward Tyson Knickerbocker ,  Atul Kumar ,  Elias Merhy ,  Jinfa Mou ,  Yawei Sun ,  Chunhe Zhang

IPC: B32B17/10

CPC classification number: B32B17/10137 ,  B32B17/10761 ,  B60K2370/1434 ,  B32B17/10119 ,  B32B2457/20 ,  B32B2605/006

Abstract: Embodiments of a vehicle interior system are disclosed. In one or more embodiments, the vehicle interior system includes a base having a curved surface, and a glass substrate. The glass substrate has a first major surface, a second major surface, a minor surface connecting the first and second major surfaces, and a thickness in a range from 0.05 mm to 2 mm. The second major surface has a first radius of curvature of 500 mm or greater. When an impactor having a mass of 6.8 kg impacts the first major surface at an impact velocity of 5.35 m/s to 6.69 m/s, the deceleration of the impactor is 120 g (g-force) or less.

公开(公告)号：US20230257296A1

公开(公告)日：2023-08-17

申请号：US18137654

申请日：2023-04-21

Applicant: CORNING INCORPORATED

Inventor： Matthew Lee Black ,  Khaled Layouni

IPC: C03C4/18 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C21/00

CPC classification number: C03C4/18 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097 ,  C03C21/002 ,  C03C2204/00

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：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

IPC: C03C4/18 ,  C03C21/00 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/091 ,  C03C3/093 ,  C03C3/097

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

IPC: C03C21/00 ,  C03C27/10

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：US20160207825A1

公开(公告)日：2016-07-21

申请号：US14915400

申请日：2014-08-27

Applicant: CORNING INCORPORATED

Inventor： Matthew Lee Black ,  Charles Andrew Paulson ,  Chandan Kumar Saha

IPC: C03C17/00 ,  C03C21/00

CPC classification number: C03C17/009 ,  C03C21/002 ,  C03C2217/445 ,  C03C2217/475 ,  C03C2217/78

Abstract: One or more aspects of the disclosure pertain to a laminates including a substrate, such as a glass substrate, which may be strengthened, or a sapphire substrate, and a polymeric scratch resistant layer disposed on the substrate. In one or more embodiments, where a glass substrate is utilized, the average flexural strength of the glass substrate is maintained when combined with the polymeric scratch resistant layer. The polymeric scratch resistant layer may include a polymeric diamond-like carbon. In one or more embodiments, the polymeric scratch resistant layer forms a shearable interface with the glass substrate or comprises a plurality of sub-layers and a plurality of shearable interfaces between such plurality of sub-layers. Methods for forming such laminates are also disclosed.

Abstract translation: 本公开的一个或多个方面涉及包括可被加强的基底（例如玻璃基底）或蓝宝石基底的层压体，以及设置在基底上的聚合物抗划伤层。 在使用玻璃基板的一个或多个实施例中，当与聚合物耐刮擦层组合时，保持玻璃基板的平均弯曲强度。 聚合物耐刮擦层可以包括聚合物类金刚石碳。 在一个或多个实施例中，聚合物耐刮擦层与玻璃基底形成可剪切的界面，或者包括多个子层和多个子层之间的多个可剪切界面。 还公开了形成这种层压板的方法。