公开(公告)号：US20210395134A1

公开(公告)日：2021-12-23

申请号：US17405395

申请日：2021-08-18

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Ling Cai ,  Jennifer Anella Heine ,  Lisa Ann Lamberson ,  Adama Tandia ,  Kochuparambil Deenamma Vargheese ,  Mark Owen Weller

IPC: C03C3/091

Abstract: An article including a glass having that includes SiO2, Al2O3, and B2O3 and least one of Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, SnO2, ZnO, La2O3, F, and Fe2O3, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.

公开(公告)号：US11117828B2

公开(公告)日：2021-09-14

申请号：US16809102

申请日：2020-03-04

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Ling Cai ,  Jennifer Anella Heine ,  Lisa Ann Lamberson ,  Adama Tandia ,  Kochuparambil Deenamma Vargheese ,  Mark Owen Weller

IPC: B32B15/04 ,  C03C3/091

Abstract: An article including a glass having that includes SiO2, Al2O3, and B2O3 and least one of Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, SnO2, ZnO, La2O3, F, and Fe2O3, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.

公开(公告)号：US20200346968A1

公开(公告)日：2020-11-05

申请号：US16929319

申请日：2020-07-15

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Natesan Venkataraman ,  Mark Owen Weller

IPC: C03C10/00 ,  C03C3/083 ,  C03C3/097 ,  B32B17/00 ,  C03B32/02

Abstract: According to one embodiment, a glass-ceramic composition may include from about 60 mol. % to about 75 mol. % SiO2; from about 5 mol. % to about 10 mol. % Al2O3; from about 2 mol. % to about 20 mol. % alkali oxide R2O, the alkali oxide R2O including Li2O and Na2O; and from 0 mol. % to about 5 mol. % alkaline earth oxide RO, the alkaline earth oxide RO including MgO. A ratio of Al2O3 (mol. %) to the sum of (R2O (mol. %)+RO (mol. %)) may be less than 1 in the glass-ceramic composition. A major crystalline phase of the glass-ceramic composition may be Li2Si2O5. A liquidus viscosity of the glass-ceramic composition may be greater than 35 kP. The glass-ceramic composition may be used to form the glass clad layer(s) of a laminated glass article.

公开(公告)号：US20200231490A1

公开(公告)日：2020-07-23

申请号：US16809102

申请日：2020-03-04

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Ling Cai ,  Jennifer Anella Heine ,  Lisa Ann Lamberson ,  Adama Tandia ,  Kochuparambil Deenamma Vargheese ,  Mark Owen Weller

IPC: C03C3/091

Abstract: An article including a glass having that includes SiO2, Al2O3, and B2O3 and least one of Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, SnO2, ZnO, La2O3, F, and Fe2O3, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.

公开(公告)号：US10286630B2

公开(公告)日：2019-05-14

申请号：US14898017

申请日：2014-06-13

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Thomas Michael Cleary ,  Michael Thomas Gallagher ,  Paul John Shustack ,  Mark Owen Weller

IPC: C03C15/00 ,  B32B17/06 ,  C03B17/02 ,  C03B17/06 ,  C03B29/02 ,  B32B1/08 ,  B32B3/08 ,  C03B23/00 ,  C03C17/28

Abstract: A method of manufacturing a laminated glass article having a first clad layer, a second clad layer, and a core layer between the first clad layer and the second clad layer, by exposing an edge of the core layer. An etchant can be applied to the edge of the laminated glass article to form the recess. The recess can then be filled.

公开(公告)号：US09919953B2

公开(公告)日：2018-03-20

申请号：US15235610

申请日：2016-08-12

Applicant: Corning Incorporated

Inventor： George Halsey Beall ,  Heather Debra Boek ,  Alexandre Michel Mayolet ,  Mark Owen Weller

IPC: C03C3/083 ,  C03C3/085 ,  C03C10/12 ,  C03C10/00 ,  C03B17/06

CPC classification number: C03C10/0027 ,  C03B17/064 ,  C03B17/067 ,  C03C10/00 ,  C03C10/0009 ,  C03C10/0018

Abstract: A down-drawable glass ceramic. The glass ceramic has a composition which yields a liquidus viscosity that enables formation of the parent glass by down-draw techniques such as fusion-draw and slot-draw methods. The resulting glass ceramic is white or translucent in appearance with high strength achieved through heat treatment of the fusion-formed glass.

公开(公告)号：US20170240460A1

公开(公告)日：2017-08-24

申请号：US15521707

申请日：2015-10-29

Applicant: Corning Incorporated

Inventor： Heather Debra Boek ,  Natesan Venkataraman ,  Mark Owen Weller

IPC: C03C10/00 ,  B32B17/00 ,  C03B32/02 ,  C03C3/083 ,  C03C3/097

Abstract: According to one embodiment, a glass-ceramic composition may include from about 60 mol. % to about 75 mol. % SiO2; from about 5 mol. % to about 10 mol. % AI2O3; from about 2 mol. % to about 20 mol. % alkali oxide R2O, the alkali oxide R2O including Li20 and Na2O; and from 0 mol. % to about 5 mol. % alkaline earth oxide RO, the alkaline earth oxide RO including MgO. A ratio of Al2O3 (mol. %)) to the sum of (R2O (mol. %)+RO (mol. %)) may be less than 1 in the glass-ceramic composition. A major crystalline phase of the glass-ceramic composition may be Li2Si2O5. A liquidus viscosity of the glass-ceramic composition may be greater than 35 kP. The glass-ceramic composition may be used to form the glass clad layer(s) of a laminated glass article.

公开(公告)号：US20230143241A1

公开(公告)日：2023-05-11

申请号：US18092539

申请日：2023-01-03

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Timothy James Kiczenski ,  Lisa Anne Tietz Moore ,  Natesan Venkataraman ,  Mark Owen Weller

IPC: C03C3/091 ,  B32B17/06 ,  C03C1/10 ,  C03C4/02

CPC classification number: C03C3/091 ,  B32B17/06 ,  C03C1/10 ,  C03C4/02 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2315/08 ,  B32B2457/00

Abstract: A tinted glass composition and glass article including the same, the composition including: about 45 mol % to about 80 mol % SiO2; about 6 mol % to about 22 mol % Al2O3; 0 mol % to about 25 mol % B2O3; about 7 mol % to about 25 mol % of at least one alkaline earth oxide selected from MgO, CaO, SrO, BaO, and combinations thereof, about 0.5 mol % to about 20 mol % CuO; 0 mol % to about 6 mol % SnO2, SnO, or a combination thereof, 0 mol % to about 1.0 mol % C; 0 mol % to about 5 mol % La2O3; and 0 mol % to about 10 mol % PbO, and that is substantially free of alkali metal.

公开(公告)号：US11629090B2

公开(公告)日：2023-04-18

申请号：US17405395

申请日：2021-08-18

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Ling Cai ,  Jennifer Anella Heine ,  Lisa Ann Lamberson ,  Adama Tandia ,  Kochuparambil Deenamma Vargheese ,  Mark Owen Weller

IPC: B32B15/04 ,  B32B17/06 ,  C03C3/091 ,  C03C3/089 ,  C03C27/02

Abstract: An article including a glass having that includes SiO2, Al2O3, and B2O3 and least one of Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, SnO2, ZnO, La2O3, F, and Fe2O3, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.

公开(公告)号：US11597676B2

公开(公告)日：2023-03-07

申请号：US16929319

申请日：2020-07-15

Applicant: CORNING INCORPORATED

Inventor： Heather Debra Boek ,  Natesan Venkataraman ,  Mark Owen Weller

IPC: B32B15/04 ,  B32B17/06 ,  C03C10/00 ,  C03C3/083 ,  C03C3/097 ,  B32B7/027 ,  B32B17/00 ,  C03B32/02 ,  C03B17/06

Abstract: According to one embodiment, a glass-ceramic composition may include from about 60 mol. % to about 75 mol. % SiO2; from about 5 mol. % to about 10 mol. % Al2O3; from about 2 mol. % to about 20 mol. % alkali oxide R2O, the alkali oxide R2O including Li2O and Na2O; and from 0 mol. % to about 5 mol. % alkaline earth oxide RO, the alkaline earth oxide RO including MgO. A ratio of Al2O3 (mol. %) to the sum of (R2O (mol. %)+RO (mol. %)) may be less than 1 in the glass-ceramic composition. A major crystalline phase of the glass-ceramic composition may be Li2Si2O5. A liquidus viscosity of the glass-ceramic composition may be greater than 35 kP. The glass-ceramic composition may be used to form the glass clad layer(s) of a laminated glass article.