公开(公告)号：US12054422B2

公开(公告)日：2024-08-06

申请号：US18124849

申请日：2023-03-22

Applicant: CORNING INCORPORATED

Inventor： Xiaoju Guo ,  Jesse Kohl ,  Nicole Taylor Wiles

IPC: C03C3/091 ,  C03C3/083 ,  C03C4/02 ,  C03C21/00

CPC classification number: C03C3/091 ,  C03C3/083 ,  C03C4/02 ,  C03C21/002

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 ≥0.15 t 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：US12052835B2

公开(公告)日：2024-07-30

申请号：US17573694

申请日：2022-01-12

Applicant: CORNING INCORPORATED

Inventor： Jaymin Amin ,  Jaques Gollier ,  Shandon Dee Hart ,  Karl William Koch, III ,  Wageesha Senaratne

IPC: H05K5/02 ,  B24C1/00 ,  B24C1/04 ,  B24C3/32 ,  C03C3/083 ,  C03C3/091 ,  C03C15/00 ,  C03C19/00 ,  C03C21/00 ,  C09D5/00 ,  G06F1/16 ,  H05K5/00

CPC classification number: H05K5/0217 ,  B24C1/00 ,  B24C1/04 ,  B24C3/322 ,  C03C3/083 ,  C03C3/091 ,  C03C15/00 ,  C03C19/00 ,  C03C21/002 ,  C09D5/00 ,  G06F1/1656 ,  H05K5/0086 ,  C03C2218/31

Abstract: Embodiments of an enclosure including a substrate having an anti-fingerprint surface are disclosed. The anti-fingerprint surface may include a textured surface, a coated surface or a coated textured surface that exhibits a low fingerprint visibility, when a fingerprint is applied to the anti-fingerprint surface. In one or more embodiments, the enclosure exhibits any one of the following attributes (1) radio, and microwave frequency transparency, as defined by a loss tangent of less than 0.03 and at a frequency range of between 15 MHz to 3.0 GHz; (2) infrared transparency; (3) a fracture toughness of greater than 0.6 MPa·m1/2; (4) a 4-point bend strength of greater than 350 MPa; (5) a Vickers hardness of at least 450 kgf/mm2 and a Vickers median/radial crack initiation threshold of at least 5 kgf; (6) a Young's Modulus in the range from about 50 GPa to about 100 GPa; and (7) a thermal conductivity of less than 2.0 W/m° C.

公开(公告)号：US12040183B2

公开(公告)日：2024-07-16

申请号：US16567610

申请日：2019-09-11

Applicant: CORNING INCORPORATED

Inventor： Sumalee Likitvanichkul Fagan ,  William John Furnas ,  Ekaterina Aleksandrovna Kuksenkova

IPC: C03B25/02 ,  C03B23/02 ,  C03B29/02 ,  C03B32/00 ,  C03C3/083 ,  C03C3/097 ,  C03C4/00 ,  C03C19/00 ,  C03C23/00 ,  H01L21/02 ,  H01L21/687

CPC classification number: H01L21/02422 ,  C03B23/02 ,  C03B25/025 ,  C03B29/025 ,  C03B32/005 ,  C03C3/083 ,  C03C3/097 ,  C03C4/00 ,  C03C19/00 ,  C03C23/007 ,  H01L21/68757 ,  C03C2204/00

Abstract: Disclosed herein are glass-based articles having a first surface having an edge, wherein a maximum optical retardation of the first surface is at the edge and the maximum optical retardation is less than or equal to about 40 nm and wherein the optical retardation decreases from the edge toward a central region of the first surface, the central region having a boundary defined by a distance from the edge toward a center point of the first surface, wherein the distance is ½ of the shortest distance from the edge to the center point.

公开(公告)号：US12012354B2

公开(公告)日：2024-06-18

申请号：US16646783

申请日：2018-09-12

Applicant: CORNING INCORPORATED

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

IPC: C03C17/34 ,  C03B23/023 ,  C03C3/078 ,  C03C3/083 ,  C03C3/089 ,  C03C3/091 ,  C03C15/00 ,  C03C17/00 ,  C03C17/38 ,  C03C19/00 ,  G06F3/01 ,  G06F3/041 ,  C03C21/00

CPC classification number: C03C17/001 ,  C03B23/023 ,  C03C3/078 ,  C03C3/083 ,  C03C3/089 ,  C03C3/091 ,  C03C15/00 ,  C03C17/3405 ,  C03C17/38 ,  C03C19/00 ,  G06F3/016 ,  G06F3/041 ,  C03C21/002 ,  C03C2204/08 ,  C03C2217/485 ,  C03C2217/72 ,  C03C2217/77 ,  C03C2217/90 ,  C03C2218/151 ,  C03C2218/365

Abstract: 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.

公开(公告)号：US20240182356A1

公开(公告)日：2024-06-06

申请号：US18527526

申请日：2023-12-04

Applicant: CORNING INCORPORATED

Inventor： Benedict Osobomen Egboiyi ,  Alexandre Michel Mayolet ,  Ananthanarayanan Subramanian

IPC: C03C17/245 ,  C03C3/083 ,  C03C3/091

CPC classification number: C03C17/245 ,  C03C3/083 ,  C03C3/091

Abstract: A coated glass article is described herein that includes a glass substrate including a first major surface and a second major surface. The first major surface and the second major surface may be opposing sides of the glass substrate. The coated glass article includes an optical coating disposed on the first major surface of the glass substrate. The coated glass article may have a retained strength after impact damage of greater than or equal to 250 MPa. The coated glass article may have a failure height of greater than or equal to 50 cm as measured according to a Drop Test Method on 80 grit sandpaper. In addition, the substrate can comprise 5.0-10.0 mol % Li2O, 1.0-10.0 mol % Na2O, and a lithium to sodium molar ratio (Li2O:Na2O) from 1.2 to 2.0.

公开(公告)号：US20240150222A1

公开(公告)日：2024-05-09

申请号：US18413551

申请日：2024-01-16

Applicant: CORNING INCORPORATED

Inventor： Shuo Cui ,  Xiaoju Guo ,  Peter Joseph Lezzi ,  Jian Luo

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

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

Abstract: A glass composition comprises: 50.0 mol % to 70.0 mol % SiO2; 10.0 mol % to 25.0 mol % Al2O3; 0.0 mol % to 5.0 mol % P2O3; 0.0 mol % to 10.0 mol % B2O3; 5.0 mol % to 15.0 mol % Li2O; 1.0 mol % to 15.0 mol % Na2O; and 0.0 mol % to 1.0 mol % K2O. The sum of all alkali oxides, R2O, present in the glass composition may be in the range from greater than or equal to 11.0 mol % to less than or equal to 23.0 mol %. The sum of Al2O3 and R2O present in the glass composition may be in the range from greater than or equal to 26.0 mol % to less than or equal to 40.0 mol %. The glass composition may satisfy the relationship −0.1

公开(公告)号：US11945747B2

公开(公告)日：2024-04-02

申请号：US17185023

申请日：2021-02-25

Applicant: CORNING INCORPORATED

Inventor： Timothy Michael Gross ,  Xiaoju Guo ,  Shawn Rachelle Markham ,  Charlene Marie Smith ,  Jae Hyun Yu

IPC: C03C3/091 ,  C03C3/083 ,  C03C3/089 ,  C03C3/093 ,  C03C3/097 ,  C03C21/00

CPC classification number: C03C3/091 ,  C03C3/083 ,  C03C3/089 ,  C03C3/093 ,  C03C3/097 ,  C03C21/002

Abstract: A glass article including any one or several of SiO2, Al2O3, B2O3, Li2O, SnO2 and a fusion line. The glass article can also include a liquidus viscosity less than or equal to 100 kP. In some embodiments, the glass article includes, on an oxide basis, from 60 mol % to 74 mol % SiO2, from 7 mol % to 18 mol % Al2O3, from 3 mol % to 16 mol % B2O3, from 0 mol % to 6 mol % Na2O, from 0 mol % to 5 mol % P2O5, from 5 mol % to 11 mol % Li2O, less than or equal to 0.2 mol % SnO2.

公开(公告)号：US11932573B2

公开(公告)日：2024-03-19

申请号：US16737185

申请日：2020-01-08

Applicant: SCHOTT AG

Inventor： Johann Daimer ,  Martin Zöttl

IPC: C03C3/091 ,  A61B90/98 ,  A61L31/02 ,  C03C3/076 ,  C03C3/083 ,  C03C3/089 ,  C03C4/00 ,  C03C15/00 ,  C03C21/00 ,  C03C23/00 ,  G06K19/07 ,  H01H36/00

CPC classification number: C03C3/091 ,  A61B90/98 ,  A61L31/026 ,  C03C3/076 ,  C03C3/083 ,  C03C3/089 ,  C03C4/0007 ,  C03C15/00 ,  C03C21/002 ,  C03C23/007 ,  C03C23/008 ,  G06K19/0723 ,  C03C2204/00 ,  H01H36/00 ,  H01H2239/008

Abstract: An element composed of glass displaying reduced electrostatic charging is provided. The element is suitable as a housing component for electronic elements, an element implantable in the human or animal body including glass tubes for reed switches or transponders and/or implants. The glass includes at least one alkali metal and/or an alkali metal oxide and has a surface. The concentration of at least one alkali metal and/or the alkali metal oxide increases from the surface in a direction of an interior of the element in such a way that a maximum concentration of the alkali metal and/or the alkali metal oxide occurs at a distance of not more than 60 nanometres, measured perpendicularly from the surface.

公开(公告)号：US11912621B2

公开(公告)日：2024-02-27

申请号：US18095007

申请日：2023-01-10

Applicant: NIPPON ELECTRIC GLASS CO., LTD.

Inventor： Naoki Fujita ,  Takashi Murata

IPC: C03C4/12 ,  C03C3/066 ,  C03C3/078 ,  C03C3/087 ,  C03C3/093 ,  C03C3/089 ,  C09K11/72 ,  C03C3/064 ,  C03C3/085 ,  H01L33/50 ,  C03C3/083 ,  C09K11/61 ,  C03C3/062 ,  C03C3/091 ,  C09K11/00 ,  G02B5/20 ,  C09K11/64 ,  C09K11/77 ,  F21K9/64 ,  C03C3/095 ,  C03C3/097 ,  F21S41/16 ,  F21S41/141

CPC classification number: C03C4/12 ,  C03C3/062 ,  C03C3/064 ,  C03C3/066 ,  C03C3/078 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/089 ,  C03C3/091 ,  C03C3/093 ,  C03C3/095 ,  C03C3/097 ,  C09K11/00 ,  C09K11/61 ,  C09K11/64 ,  C09K11/72 ,  C09K11/7718 ,  C09K11/7731 ,  C09K11/7733 ,  C09K11/77348 ,  C09K11/77747 ,  F21K9/64 ,  G02B5/20 ,  H01L33/50 ,  H01L33/502 ,  C03C2201/3423 ,  C03C2201/3447 ,  F21S41/141 ,  F21S41/16

Abstract: Provided is a wavelength conversion member that is less decreased in luminescence intensity with time by irradiation with light of an LED or LD and a light emitting device using the wavelength conversion member. A wavelength conversion member is formed of an inorganic phosphor dispersed in a glass matrix, wherein the glass matrix contains, in % by mole, 30 to 85% SiO2, 0 to 20% B2O3, 0 to 25% Al2O3, 0 to 3% Li2O, 0 to 3% Na2O, 0 to 3% K2O, 0 to 3% Li2O+Na2O+K2O, 0 to 35% MgO, 0 to 35% CaO, 0 to 35% SrO, 0 to 35% BaO, 0.1 to 45% MgO+CaO+SrO+BaO, and 0 to 4% ZnO, and the inorganic phosphor is at least one selected from the group consisting of an oxide phosphor, a nitride phosphor, an oxynitride phosphor, a chloride phosphor, an oxychloride phosphor, a halide phosphor, an aluminate phosphor, and a halophosphate phosphor.

公开(公告)号：US20240002277A1

公开(公告)日：2024-01-04

申请号：US18038933

申请日：2021-11-15

Applicant: ABK Biomedical Incorporated

Inventor： Sharon LEGERE ,  Daniel BOYD ,  Kathleen O'CONNELL ,  Marc GREGOIRE ,  F. Anthony HEADLEY, JR.

IPC: C03C3/095 ,  C03C3/097 ,  C03C4/08 ,  C03C3/083

CPC classification number: C03C3/095 ,  C03C3/097 ,  C03C4/08 ,  C03C3/083

Abstract: A glass material that includes: from about 0.45 to about 0.86 mole fraction of SiO2; from about 0.05 to about 0.43 mole fraction of: Y2O3, BaO, or a combination of Y2O3 and BaO; and optionally Ta2O5. The sum of the Y2O3, the BaO and the optional Ta2O5 is from about 0.10 to about 0.50 mole fraction. The glass includes less than 0.01 mole fraction of Na2O and less than 0.01 mole fraction of K2O. The glass material may be in the form of microspheres. The microspheres may be used for vascular embolization and/or radiologic imaging.