公开(公告)号：US20200227277A1

公开(公告)日：2020-07-16

申请号：US16716883

申请日：2019-12-17

Applicant: CORNING INCORPORATED

Inventor： Philip Simon Brown ,  Yunfeng Gu ,  Mandakini Kanungo ,  Prantik Mazumder ,  Rajesh Vaddi

IPC: H01L21/48 ,  H01L23/15 ,  H01L23/498

Abstract: A method of forming an article, comprising: forming an adhesion layer comprising MnOx on a glass, glass-ceramic or ceramic wafer; calcining the adhesion layer such that a first portion of the MnOx of the adhesion layer is chemically bonded to the wafer; depositing a metal layer on the adhesion layer; and processing the metal layer and the adhesion layer such that a portion of the MnOx of the adhesion layer is chemically bonded to the metal layer.

公开(公告)号：US20190327840A1

公开(公告)日：2019-10-24

申请号：US16386639

申请日：2019-04-17

Applicant: Corning Incorporated

Inventor： Dana Craig Bookbinder ,  Yunfeng Gu ,  Prantik Mazumder ,  Rajesh Vaddi

IPC: H05K3/38 ,  H05K3/18 ,  H05K3/00 ,  H05K3/42 ,  H05K1/03 ,  H05K1/11 ,  H05K1/09

Abstract: In some embodiments, a method comprises leaching a surface of a glass or glass ceramic substrate to form a leached layer. The glass or glass ceramic substrate comprises a multi-component material. The material has a bulk composition, in mol % on an oxide basis: 51% to 90% SiO2; 10% to 49% total of minority components ROx. Leaching comprises selectively removing components ROx of the glass or glass ceramic substrate preferentially to removal of SiO2. In the leached layer, the ROx concentration is 50% or less than the ROx concentration of the bulk composition.

公开(公告)号：US20190202747A1

公开(公告)日：2019-07-04

申请号：US16295793

申请日：2019-03-07

Applicant: Corning Incorporated

Inventor： Kenneth Joseph Drury ,  Curtis Robert Fekety ,  Yunfeng Gu ,  Paul Oakleu Johnson ,  Yanxia Ann Lu ,  Zhen Song

IPC: C04B38/00 ,  B01D46/24 ,  B01D63/06 ,  B01D69/12 ,  B01D67/00

CPC classification number: C04B38/0009 ,  B01D46/247 ,  B01D46/2474 ,  B01D63/066 ,  B01D67/0041 ,  B01D69/12 ,  B01D69/125 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2323/08 ,  B01D2325/02 ,  B01D2325/022 ,  B33Y10/00 ,  C04B38/0006 ,  C04B2111/00413 ,  C04B2111/00793 ,  C04B35/195 ,  C04B38/0054 ,  C04B38/0074 ,  C04B35/565 ,  C04B35/584

Abstract: A method of making a ceramic honeycomb article which includes: applying at least one green membrane coating layer on a green substrate, the green substrate comprising a plurality of cells comprised of a plurality of interior channels and a plurality of porous interior walls between the channels; drying the at least one green membrane coating layer on the green substrate to produce a green coated substrate; and firing the green coated substrate into a porous substrate, wherein applying the at least one green membrane coating layer and the drying the at least one green membrane coating layer are repeated from 2 to 10 times prior to firing to form multiple green membrane coating layers on the green substrate and wherein the firing the green coated substrate forms a ceramic honeycomb article comprised of the porous substrate and multiple fired coating layers on the porous substrate.

公开(公告)号：US20180312444A1

公开(公告)日：2018-11-01

申请号：US15771458

申请日：2016-10-27

Applicant: Corning Incorporated

Inventor： Curtis Robert Fekety ,  Yunfeng Gu ,  Yanxia Ann Lu ,  Zhen Song

IPC: C04B38/00 ,  B01D63/06 ,  B01D69/02 ,  B01D71/02 ,  C04B35/195

CPC classification number: C04B38/0006 ,  B01D46/247 ,  B01D46/2474 ,  B01D63/066 ,  B01D69/02 ,  B01D71/024 ,  B01D2046/2437 ,  C04B35/195 ,  C04B38/0009 ,  C04B2111/00215 ,  C04B2111/00793 ,  C04B2111/00801 ,  C04B2235/32 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/349 ,  C04B2235/5445 ,  C04B2235/606 ,  C04B2235/72 ,  C04B2235/79 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9692 ,  C04B38/0054

Abstract: An inorganic membrane filtration article and methods for making the same. The membrane filtration article includes a sintered flow-through ceramic honeycomb with a plurality of partition walls defining a plurality of open channels from an inlet end of the honeycomb to an outlet end of the honeycomb. The honeycomb is formed from a cordierite composition with low-sodium and/or low-potassium content for enhanced filtration performance.

公开(公告)号：US11667558B2

公开(公告)日：2023-06-06

申请号：US16740903

申请日：2020-01-13

Applicant: CORNING INCORPORATED

Inventor： Laura Beth Cook ,  Curtis Robert Fekety ,  Yunfeng Gu ,  Dale Robert Powers ,  Christopher Scott Thomas ,  Srinivas Vemury ,  Fei Xia ,  Chunfeng Zhou

IPC: C03B19/14 ,  C03B37/018 ,  C03B37/014 ,  C03C13/04 ,  C03C3/06 ,  C03B37/012

CPC classification number: C03B37/01815 ,  C03B19/1407 ,  C03B19/1423 ,  C03B37/0142 ,  C03B37/01282 ,  C03B37/01406 ,  C03C3/06 ,  C03C13/045 ,  C03B2201/12 ,  C03B2201/20 ,  C03B2201/28 ,  C03B2201/30 ,  C03B2207/20 ,  C03B2207/36 ,  C03B2207/50 ,  C03C2203/40

Abstract: A method of producing bi-modal particles includes the steps of igniting a first precursor gas using a primary burner thereby producing a first plurality of particles of a first size, fluidly transporting the first plurality of particles down a particle tube, igniting a second precursor gas using a secondary burner thereby producing a second plurality of particles of a second size, flowing the second plurality of particles into the first plurality of particles, and capturing the first and second plurality of particles.

公开(公告)号：US11613498B2

公开(公告)日：2023-03-28

申请号：US16991457

申请日：2020-08-12

Applicant: CORNING INCORPORATED

Inventor： Yunfeng Gu ,  Jian Luo ,  Weijun Niu ,  Rui Zhang

IPC: C03C17/32 ,  C03C3/085 ,  C03C17/00

Abstract: Glass-based articles comprise high effective fracture toughness. Glass-based articles comprise: a glass-based substrate comprising opposing first and second surfaces defining a substrate thickness (ts), a substantially planar central portion, and a perimeter portion; a polymer coating disposed on at least a portion of at least one of the first or the second surfaces; and an effective fracture toughness that is greater than or equal to 1.25 MPa·m0.5 as measured at room temperature.

公开(公告)号：US10562804B2

公开(公告)日：2020-02-18

申请号：US15455776

申请日：2017-03-10

Applicant: Corning Incorporated

Inventor： Laura Beth Cook ,  Curtis Robert Fekety ,  Yunfeng Gu ,  Dale Robert Powers ,  Christopher Scott Thomas ,  Srinivas Vemury ,  Fei Xia ,  Chunfeng Zhou

IPC: C03B37/018 ,  C03B37/012

Abstract: A method of producing bi-modal particles includes the steps of igniting a first precursor gas using a primary burner thereby producing a first plurality of particles of a first size, fluidly transporting the first plurality of particles down a particle tube, igniting a second precursor gas using a secondary burner thereby producing a second plurality of particles of a second size, flowing the second plurality of particles into the first plurality of particles, and capturing the first and second plurality of particles.

公开(公告)号：US09926225B2

公开(公告)日：2018-03-27

申请号：US14363147

申请日：2012-12-10

Applicant: CORNING INCORPORATED

Inventor： Yunfeng Gu ,  Jun Hou ,  Timothy James Orcutt ,  Daniel Arthur Sternquist ,  Jeffery Scott Stone

IPC: C03C15/02 ,  C09K13/08 ,  C09K13/04

CPC classification number: C03C15/02 ,  C09K13/04 ,  C09K13/08

Abstract: Described herein are aqueous acidic glass etching solutions or media comprising HF and H2SO4, wherein HF is present in concentrations not exceeding about 1.3M. The etching solutions are used to treat glass articles such as thin glass sheets at above-ambient temperatures to etch slight thicknesses of surface glass therefrom, the etching solutions exhibiting improved stability against dissolved glass precipitation and rapid glass removal rates at slightly elevated temperatures.

公开(公告)号：US09505651B2

公开(公告)日：2016-11-29

申请号：US14400919

申请日：2013-05-29

Applicant: CORNING INCORPORATED

Inventor： Yunfeng Gu ,  Jun Hou ,  Aize Li

IPC: C03C15/02 ,  B05C3/02 ,  C03C15/00 ,  C23F1/46 ,  B08B3/14 ,  H01L21/67 ,  B05C5/00

CPC classification number: C03C15/02 ,  B05C3/02 ,  B05C5/00 ,  B08B3/14 ,  C03C15/00 ,  C23F1/46 ,  H01L21/6708 ,  H01L21/67086

Abstract: Described herein are various systems and methods for using acidic media to enhance the surface characteristics of glass articles while reducing the adverse effects of precipitate/sludge formation. The systems and methods generally implement a precipitation-capturing device that is configured to 1) permit formation of sludge thereon and 2) reduce formation of the sludge on other solid surfaces involved in the systems and methods.

Abstract translation: 本文描述的是使用酸性介质来增强玻璃制品的表面特性同时减少沉淀/污泥形成的不利影响的各种系统和方法。 系统和方法通常实施沉淀捕获装置，其被配置为1）允许在其上形成污泥; 2）减少在系统和方法中涉及的其它固体表面上的污泥的形成。

公开(公告)号：US20150122779A1

公开(公告)日：2015-05-07

申请号：US14400919

申请日：2012-05-31

Applicant: CORNING INCORPORATED

Inventor： Yunfeng Gu ,  Jun Hou ,  Aize Li

IPC: C03C15/02

CPC classification number: C03C15/02 ,  B05C3/02 ,  B05C5/00 ,  B08B3/14 ,  C03C15/00 ,  C23F1/46 ,  H01L21/6708 ,  H01L21/67086

Abstract: Described herein are various systems and methods for using acidic media to enhance the surface characteristics of glass articles while reducing the adverse effects of precipitate/sludge formation. The systems and methods generally implement a precipitation-capturing device that is configured to 1) permit formation of sludge thereon and 2) reduce formation of the sludge on other solid surfaces involved in the systems and methods.

Abstract translation: 本文描述的是使用酸性介质来增强玻璃制品的表面特性同时减少沉淀/污泥形成的不利影响的各种系统和方法。 系统和方法通常实施沉淀捕获装置，其被配置为1）允许在其上形成污泥; 2）减少在系统和方法中涉及的其它固体表面上的污泥的形成。