公开(公告)号：US11802072B2

公开(公告)日：2023-10-31

申请号：US17843001

申请日：2022-06-17

Applicant: CORNING INCORPORATED

Inventor： Xiaoju Guo ,  Lina Ma ,  Liping Xiong Smith

IPC: C03C3/087 ,  C03C4/02 ,  C03C3/085 ,  C03C1/04

CPC classification number: C03C3/087 ,  C03C1/04 ,  C03C3/085 ,  C03C4/02 ,  C03C2204/00

Abstract: A glass composition includes greater than or equal to 60 mol % and less than or equal to 85 mol % SiO2; greater than or equal to 0.5 mol % and less than or equal to 20 mol % Al2O3; greater than or equal to 0 mol % and less than or equal to 15 mol % Li2O; greater than or equal to 0.5 mol % and less than or equal to 25 mol % Na2O; greater than or equal to 0.1 mol % and less than or equal to 20 mol % 1(20; greater than or equal to 0 mol % and less than or equal to 10 mol % CaO; greater than or equal to 0 mol % and less than or equal to 10 mol % MgO; and greater than or equal to 0.005 mol % and less than or equal to 0.5 mol % Au.

公开(公告)号：US20230167022A1

公开(公告)日：2023-06-01

申请号：US17994531

申请日：2022-11-28

Applicant: CORNING INCORPORATED

Inventor： Candy Elizabeth Card ,  Eileen Marie Fanning ,  Xiaoju Guo ,  Lina Ma ,  Lei Yuan ,  Minghui Zhang

IPC: C03C23/00 ,  C03C4/02 ,  C03C1/06 ,  C03C21/00

CPC classification number: C03C23/0025 ,  C03C4/02 ,  C03C1/06 ,  C03C21/002 ,  C03C23/007 ,  C03C2204/00

Abstract: A method of forming a multi-colored glass substrate comprises: irradiating a first region of a glass substrate with a first high energy source to form a first irradiated glass substrate; and subjecting the irradiated glass substrate to a first heat treatment to form a first heat treated glass substrate, wherein the first heat treated glass substrate comprises a second region having a different transmittance color coordinate in the CIELAB color space, as measured at an article thickness of 1.33 mm under F2 illumination and a 10° standard observer angle, than the first region.

公开(公告)号：US11472731B2

公开(公告)日：2022-10-18

申请号：US17576116

申请日：2022-01-14

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Jian Luo ,  Lina Ma ,  Alexander I. Priven

IPC: C03C3/21 ,  C03C3/253 ,  C03C3/19 ,  C03C3/16

Abstract: Glass compositions include phosphorus oxide (P2O5), niobia (Nb2O5), barium oxide (BaO) and potassium oxide (K2O) as essential components and may optionally include titania (TiO2), calcium oxide (CaO), sodium oxide (Na2O), lithium oxide (Li2O), bismuth oxide (Bi2O3), strontium oxide (SrO), tungsten oxide (WO3) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

公开(公告)号：US20220242778A1

公开(公告)日：2022-08-04

申请号：US17576116

申请日：2022-01-14

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Jian Luo ,  Lina Ma ,  Alexander I. Priven

IPC: C03C3/21 ,  C03C3/16 ,  C03C3/19 ,  C03C3/253

Abstract: Glass compositions include phosphorus oxide (P2O5), niobia (Nb2O5), barium oxide (BaO) and potassium oxide (K2O) as essential components and may optionally include titania (TiO2), calcium oxide (CaO), sodium oxide (Na2O), lithium oxide (Li2O), bismuth oxide (Bi2O3), strontium oxide (SrO), tungsten oxide (WO3) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

公开(公告)号：US20220234941A1

公开(公告)日：2022-07-28

申请号：US17576078

申请日：2022-01-14

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Jian Luo ,  Lina Ma ,  Alexander I. Priven

IPC: C03C3/21

Abstract: Glass compositions include phosphorus oxide (P2O5), niobia (Nb2O5), titania (TiO2), potassium oxide (K2O) and calcium oxide (CaO) as essential components and may optionally include barium oxide (BaO), sodium oxide (Na2O), lithium oxide (Li2O), tungsten oxide (WO3), bismuth oxide (Bi2O3), tantalum oxide (Ta2O5), silica (SiO2) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

公开(公告)号：US11247934B2

公开(公告)日：2022-02-15

申请号：US16243506

申请日：2019-01-09

Applicant: Corning Incorporated

Inventor： Bruce Gardiner Aitken ,  Lina Ma ,  John Christopher Mauro

IPC: C03C3/145 ,  C03C3/15 ,  C03C3/068 ,  C03C3/064 ,  C03C3/155 ,  C03C13/04

Abstract: An optical boroaluminate glass article comprises: from greater than or equal to 10.0 mol % to less than or equal to 30.0 mol % Al2O3; from greater than or equal to 10.0 mol % to less than or equal to 55.0 mol % CaO; from greater than or equal to 10.0 mol % to less than or equal to 25.0 mol % B2O3; from greater than or equal to 0.0 mol % to less than or equal to 30.0 mol % SiO2; and from greater than or equal to 1.0 mol % to less than or equal to 20.0 mol % refractive index raising components. The optical boroaluminate glass article has a refractive index of the glass article, measured at 589.3 nm, of greater than or equal to 1.62, and a density of less than or equal to 4.00 g/cm3.

公开(公告)号：US11124445B2

公开(公告)日：2021-09-21

申请号：US16700061

申请日：2019-12-02

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Lina Ma

IPC: C03C3/21 ,  C03C3/16 ,  C03C3/17

Abstract: Disclosed herein are glasses that present several advantages over traditional glass compositions used in optical applications. The glasses disclosed herein have a low devitrification tendency and can be processed by melt quenching and formed into macroscopic components. The glasses have high glass thermal stability indices and are chemically durable. The glasses disclosed herein are transparent when heat treated in air or oxygen and have high refractive indices and low density, as well, making them suitable for optical applications.

公开(公告)号：US20170340666A1

公开(公告)日：2017-11-30

申请号：US15603208

申请日：2017-05-23

Applicant: Corning Incorporated

Inventor： Huayun Deng ,  Ye Fang ,  Qiang Fu ,  Lina Ma ,  John Christopher Mauro ,  Michael Joshua Snyder ,  Dana Lynne Widmer-Quiel

IPC: A61K33/42 ,  C03C4/00 ,  C03C3/19

CPC classification number: A61K33/42 ,  A61L15/18 ,  A61L15/44 ,  A61L26/0004 ,  A61L26/0066 ,  C03B19/102 ,  C03C3/064 ,  C03C3/19 ,  C03C4/0007 ,  C03C4/0014 ,  C03C11/002 ,  C03C12/00

Abstract: An aluminoborate composition, an alumino-borosilicate glass composition, or a mixture thereof, and solid or hollow microspheres thereof, as defined herein. Also disclosed are methods of making and using the disclosed compositions, for example, forming microspheres for use in bioactive applications, and composition extracts for use in treating or healing wounds.

公开(公告)号：US20250091934A1

公开(公告)日：2025-03-20

申请号：US18964824

申请日：2024-12-02

Applicant: CORNING INCORPORATED

Inventor： Paulo Jorge Gaspar Marques ,  Antoine Marie Joseph Lepicard ,  Jian Luo ,  Lina Ma ,  Alexander I. Priven

IPC: C03C3/068

Abstract: Glasses containing silicon dioxide (SiO2) and/or boron oxide (B2O3) as glass formers and having a refractive index nd of greater than or equal to 1.7, as measured at 587.56 nm, and a density of less than or equal to 4.5 g/cm3, as measured at 25° C., are provided. Optionally, the glasses may be characterized by a low optical dispersion, a high transmittance in the visible and near-ultraviolet (near-UV) range of the electromagnetic spectrum, and/or good glass forming ability.

公开(公告)号：US20250083991A1

公开(公告)日：2025-03-13

申请号：US18962592

申请日：2024-11-27

Applicant: CORNING INCORPORATED

Inventor： Paulo Jorge Gaspar Marques ,  Antoine Marie Joseph Lepicard ,  Jian Luo ,  Lina Ma ,  Alexander I. Priven

IPC: C03C3/068

Abstract: Glasses containing silicon dioxide (SiO2) and/or boron oxide (B2O3) as glass formers and having a refractive index nd of greater than or equal to 1.80, as measured at 587.56 nm, a density of less than or equal to 5.5 g/cm3, as measured at 25° C., and a high transmittance to, particularly to blue light, are provided. Optionally, the glasses may be characterized by a high transmittance in the visible and near-ultraviolet (near-UV) range of the electromagnetic spectrum and/or good glass forming ability.