公开(公告)号：US20230227347A1

公开(公告)日：2023-07-20

申请号：US18096938

申请日：2023-01-13

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Jesse Kohl ,  Alexander I. Priven

IPC: C03C3/21 ,  C03C3/19 ,  C03C3/155 ,  C03C3/064 ,  C03C3/068

CPC classification number: C03C3/21 ,  C03C3/19 ,  C03C3/155 ,  C03C3/064 ,  C03C3/068

Abstract: Glass compositions with high Young's modulus are disclosed. The glass compositions may include phosphorus oxide (P2O5), alumina (Al2O3), boron oxide (B2O3), lithium oxide (Li2O), magnesia (MgO), titania (TiO2), lanthanum oxide (La2O3) and other components.

公开(公告)号：US20230092019A1

公开(公告)日：2023-03-23

申请号：US17940515

申请日：2022-09-08

Applicant: CORNING INCORPORATED

Inventor： Matthew John Dejneka ,  Jesse Kohl ,  Alexander Mikhailovich Streltsov

IPC: C03C23/00 ,  C03C10/00 ,  C03C21/00

Abstract: An article includes a glass ceramic that has an amorphous silicate glass phase and a crystalline phase including a species of MxWO3 with 0

公开(公告)号：US11597674B2

公开(公告)日：2023-03-07

申请号：US17677345

申请日：2022-02-22

Applicant: CORNING INCORPORATED

Inventor： Xiaoju Guo ,  Jill Marie Hall ,  Karl William Koch, III ,  Jesse Kohl ,  Liping Xiong Smith ,  Nicole Taylor Wiles

IPC: C03C3/093 ,  C03C4/02

Abstract: A colored glass article includes from 40 mol % to 70 mol % SiO2; from 8 mol % to 20 mol % Al2O3; from 1 mol % to 10 mol % B2O3; from 1 mol % to 20 mol % Li2O; from 1 mol % to 15 mol % Na2O; from 0 mol % to 8 mol % MgO; from 0 mol % to 5 mol % ZnO; and from 0.0005 mol % to 1 mol % Au. MgO+ZnO is from 0.1 mol % to 6 mol %.

公开(公告)号：US20220402807A1

公开(公告)日：2022-12-22

申请号：US17691813

申请日：2022-03-10

Applicant: CORNING INCORPORATED

Inventor： Xiaoju Guo ,  Jesse Kohl ,  Nicole Taylor Wiles

IPC: C03C4/02 ,  C03C3/087

Abstract: A colored glass article may include 50-80 mol % SiO2; 7-20 mol % Al2O3; 1-35 mol % R2O, wherein R2O comprises at least one of Li2O, Na2O, and K2O; 1×10−6-10 mol % of a colorant, wherein the colorant comprises at least one of Cr2O3, Au, Ag, CuO, NiO, Co3O4, TiO2, CeO2; and 12-24 mol % of Al2O3+MgO+CaO+ZnO. The colored glass article may have a transmittance color coordinate in the CIELAB color space with an L* value of 55 to 96.5. The colored glass article may have a compressive stress profile with a depth of compression ≥0.15t, a thickness t from 0.4 mm-5 mm, a compressive stress ≥200 MPa, and a central tension ≥60 MPa. The colored glass article may have a dielectric constant from 5.6 to 6.4 over the frequency range from 10 GHz to 60 GHz.

公开(公告)号：US20220258455A1

公开(公告)日：2022-08-18

申请号：US17734276

申请日：2022-05-02

Applicant: CORNING INCORPORATED

Inventor： Matthew John Dejneka ,  Jesse Kohl

IPC: B32B17/10 ,  C03C3/091 ,  C03C4/08 ,  B32B17/06 ,  B32B7/027

Abstract: A laminate glass-ceramic article is provided that includes: a core glass layer having a first coefficient of thermal expansion (CTE); and a plurality of clad glass-ceramic layers, each having a CTE that is lower than or equal to the first CTE of the core glass layer. A first of the clad glass-ceramic layers is laminated to a first surface of core glass layer and a second of the clad glass-ceramic layers is laminated to a second surface of the core glass layer. Further, a total thickness of the plurality of clad glass-ceramic layers is from about 0.05 mm to about 0.5 mm. In addition, each of the glass-ceramic layers includes: an alumino-boro-silicate glass, 0 mol %≤MoO3≤15 mol %, and 0 mol %≤WO3≤15 mol %, the WO3 (mol %) plus the MoO3 (mol %) is from 0.7 mol % to 19 mol %.

公开(公告)号：US11351756B2

公开(公告)日：2022-06-07

申请号：US16771893

申请日：2018-12-13

Applicant: CORNING INCORPORATED

Inventor： Matthew John Dejneka ,  Jesse Kohl

IPC: B32B15/04 ,  B32B17/06 ,  B32B17/10 ,  C03C3/091 ,  C03C4/08 ,  B32B7/027 ,  C03C21/00

Abstract: A laminate glass-ceramic article is provided that includes: a core glass layer having a first coefficient of thermal expansion (CTE); and a plurality of clad glass-ceramic layers, each having a CTE that is lower than or equal to the first CTE of the core glass layer. A first of the clad glass-ceramic layers is laminated to a first surface of core glass layer and a second of the clad glass-ceramic layers is laminated to a second surface of the core glass layer. Further, a total thickness of the plurality of clad glass-ceramic layers is from about 0.05 mm to about 0.5 mm. In addition, each of the glass-ceramic layers includes: an alumino-boro-silicate glass, 0 mol %≤MoO3≤15 mol %, and 0 mol %≤WO3≤15 mol %, the WO3 (mol %) plus the MoO3 (mol %) is from 0.7 mol % to 19 mol %.

公开(公告)号：US20220144681A1

公开(公告)日：2022-05-12

申请号：US17435539

申请日：2020-02-24

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Timothy Michael Gross ,  Jin Su Kim ,  Jesse Kohl ,  Hung Cheng Lu ,  Yu Xiao ,  Liying Zhang ,  Lu Zhang

IPC: C03B17/02 ,  B32B17/06 ,  C03B17/06 ,  C03C3/093 ,  C03C3/091

Abstract: Methods for manufacturing glass articles having a target effective coefficient of thermal expansion CTETeff averaged over a temperature range comprise selecting a glass core composition having an average core glass coefficient of thermal expansion CTEcore that is greater than the target effective CTETeff and a glass clad composition having an average clad glass coefficient of thermal expansion CTEclad that is less than the target effective CTETeff; and manufacturing a glass laminate comprising a glass core layer formed from the glass core composition and two or more glass cladding layers fused to the glass core layer, each of the two or more glass cladding layers formed from the glass clad composition such that a ratio of a thickness of the glass core layer to a total thickness of the two or more glass cladding layers is selected to produce the glass laminate having an effective coefficient of thermal expansion CTEeff that is within ±0.5 ppm/° C. of the target effective CTETeff.

公开(公告)号：US11312653B2

公开(公告)日：2022-04-26

申请号：US17011377

申请日：2020-09-03

Applicant: CORNING INCORPORATED

Inventor： Matthew John Dejneka ,  Jesse Kohl

IPC: C03C10/02 ,  C03B32/02 ,  C03C10/00 ,  C03C3/091 ,  C03C3/097 ,  C03C3/093 ,  C03C4/08 ,  C03C3/118

Abstract: A glass-ceramic includes a silicate-containing glass and crystals within the silicate-containing glass. The crystals include non-stoichiometric tungsten and/or molybdenum sub-oxides, and the crystals are intercalated with dopant cations.

公开(公告)号：US20220009823A1

公开(公告)日：2022-01-13

申请号：US17292613

申请日：2019-10-28

Applicant: CORNING INCORPORATED

Inventor： Matthew John Dejneka ,  Jesse Kohl

IPC: C03C4/10 ,  C03C10/00 ,  C03C3/091 ,  C03C3/11 ,  C03C4/08 ,  G01J5/08

Abstract: Devices, apparatuses, and methods are disclosed that include a glass or glass ceramic substrate with a bleached region and an unbleached region. Examples include a substrate with a region that transmits IR wavelength light, and a region that is substantially opaque to IR light. Examples include additional opacity in some or all regions to visible wavelength light and/or UV wavelength light.

公开(公告)号：US20210284570A1

公开(公告)日：2021-09-16

申请号：US17333758

申请日：2021-05-28

Applicant: CORNING INCORPORATED

Inventor： Matthew John Dejneka ,  Jesse Kohl

IPC: C03C10/00 ,  C03C3/091 ,  C03C4/08 ,  C03C3/093 ,  C03C3/097 ,  C03C4/02 ,  C03C3/118 ,  G02B1/02 ,  C03C21/00

Abstract: A glass-ceramic includes glass and crystalline phases, where the crystalline phase includes non-stoichiometric suboxides of titanium, forming ‘bronze’-type solid state defect structures in which vacancies are occupied with dopant cations.