公开(公告)号：US09359252B1

公开(公告)日：2016-06-07

申请号：US14808579

申请日：2015-07-24

Applicant: CORNING INCORPORATED

Inventor： Leonard Thomas Masters ,  Alexander Mikhailovich Streltsov

IPC: G03B23/02 ,  C03C23/00

CPC classification number: C03C23/0025 ,  B23K26/0006 ,  B23K26/032 ,  B23K26/352 ,  B23K26/354 ,  B23K26/355 ,  B23K2103/54 ,  B32B3/30 ,  B32B17/06 ,  B32B2307/304 ,  B32B2307/412 ,  B32B2419/00 ,  C03B23/02 ,  C03C23/002 ,  E06B3/6612 ,  E06B3/663

Abstract: A method for controlling formation of glass bumps in a glass article with laser-irradiation without the use of a growth-limiting structure. Standard deviation of height between the glass bumps on the article is less than 1 micron by controlling the laser radiation dose provided on the glass article.

Abstract translation: 一种用于在不使用生长限制结构的情况下用激光照射来控制玻璃制品中的玻璃凸块的形成的方法。 通过控制玻璃制品上提供的激光辐射剂量，制品上的玻璃凸块之间的高度的标准偏差小于1微米。

公开(公告)号：US11247939B2

公开(公告)日：2022-02-15

申请号：US16526472

申请日：2019-07-30

Applicant: Corning Incorporated

Inventor： Leonard Thomas Masters ,  Alexander Mikhailovich Streltsov

IPC: C03C23/00

Abstract: A glass article having a glass bump formed integrally thereon by laser-irradiation methods. The glass bump includes a lower region connected to an upper region by an inflection region. The lower region projects from a surface of the glass article and is defined by concavely rounded sides with a radius of curvature R1. The upper region includes a transition portion and a top portion. The transition portion is defined by convexly rounded sides with a radius of curvature R2. The transition portion connects to the lower portion via the inflection region. The upper portion connects to the transition portion and is defined by a convexly rounded top surface with a radius of curvature R3, which is greater than radius of curvature R2.

公开(公告)号：US11247932B2

公开(公告)日：2022-02-15

申请号：US16257853

申请日：2019-01-25

Applicant: CORNING INCORPORATED

Inventor： Jeffery Alan DeMeritt ,  Davide Domenico Fortusini ,  Andrey Kobyakov ,  David Mark Lance ,  Leonard Thomas Masters ,  Ulrich Wilhelm Heinz Neukirch ,  Alexander Mikhailovich Streltsov ,  James Scott Sutherland

IPC: B23K26/38 ,  C03B33/08 ,  C03B33/02 ,  G02B6/36 ,  C03B33/04 ,  B23K26/384 ,  B23K26/00 ,  B23K26/06 ,  B23K26/40 ,  B23K26/122

Abstract: The liquid-assisted micromachining methods include methods of processing a substrate made of a transparent dielectric material. A working surface of the substrate is placed in contact with a liquid-assist medium that comprises fluorine. A focused pulsed laser beam is directed through a first substrate surface and through the opposite working surface to form a focus spot in the liquid-assist medium. The focus spot is then moved over a motion path from its initial position in the liquid-assist medium through the substrate body in the general direction from the working surface to the first surface to create a modification of the transparent dielectric material that defines in the body a core portion. The core portion is removed to form the substrate feature, which can be a through or closed fiber hole that supports one or more optical fibers. Optical components formed using the processed substrate are also disclosed.

公开(公告)号：US20200255184A1

公开(公告)日：2020-08-13

申请号：US16865085

申请日：2020-05-01

Applicant: CORNING INCORPORATED

Inventor： Stephan Lvovich Logunov ,  Leonard Thomas Masters ,  William James Miller ,  Alexander Mikhailovich Streltsov ,  Christopher Lee Timmons

IPC: B65D23/00 ,  B65D1/02 ,  B23K26/362 ,  A61J1/18 ,  C03C15/00 ,  B23K26/00 ,  B23K26/53 ,  B23K26/0622 ,  B41M5/26 ,  G06K19/16 ,  B42D25/328 ,  B41M3/14 ,  B23K26/361 ,  C03C3/087 ,  C03C23/00 ,  C03C21/00 ,  B42D25/41 ,  G06K1/12 ,  G06K19/06 ,  G06K9/00 ,  C03C17/28

Abstract: A glass container including a body having a delamination factor less than or equal to 10 and at least one marking is described. The body has an inner surface, an outer surface, and a wall thickness extending between the outer surface and the inner surface. The marking is located within the wall thickness. In particular, the marking is a portion of the body having a refractive index that differs from a refractive index of an unmarked portion of the body. Methods of forming the marking within the body are also described.

公开(公告)号：US20180016179A1

公开(公告)日：2018-01-18

申请号：US15541938

申请日：2016-01-06

Applicant: CORNING INCORPORATED

Inventor： Erin Kathleen Canfield ,  Todd Benson Fleming ,  Xinghua Li ,  Anping Liu ,  Leonard Thomas Masters

IPC: C03B33/03 ,  B32B17/06 ,  B32B7/06 ,  B32B38/00 ,  C03B33/09 ,  C03B33/033

CPC classification number: C03B33/03 ,  B32B7/06 ,  B32B17/06 ,  B32B38/105 ,  B32B2309/105 ,  B65G49/061 ,  C03B33/033 ,  C03B33/091 ,  Y02P40/57

Abstract: A method of processing a flexible glass sheet having a thickness of equal to or less than 300 μm includes separating an outer edge portion of the flexible glass sheet from a bonded portion of the flexible glass sheet along a separation path while the bonded portion of the flexible glass sheet remains bonded with respect to a first major surface of a carrier substrate. The step of separating the outer edge portion provides the flexible glass sheet with a new outer edge extending along the separation path. A lateral distance between the new outer edge of the flexible glass sheet and an outer periphery of the first major surface of the carrier substrate is equal to or less than about 750 μm.

公开(公告)号：US20170340518A1

公开(公告)日：2017-11-30

申请号：US15610054

申请日：2017-05-31

Applicant: CORNING INCORPORATED

Inventor： Stephan Lvovich Logunov ,  Leonard Thomas Masters ,  William James Miller ,  Alexander Mikhailovich Streltslov ,  Christopher Lee Timmons

IPC: A61J1/18 ,  B65D1/02 ,  B23K26/362 ,  C03C15/00

Abstract: A glass container including a body having a delamination factor less than or equal to 10 and at least one marking is described. The body has an inner surface, an outer surface, and a wall thickness extending between the outer surface and the inner surface. The marking is located within the wall thickness. In particular, the marking is a portion of the body having a refractive index that differs from a refractive index of an unmarked portion of the body. Methods of forming the marking within the body are also described.

公开(公告)号：US09650292B2

公开(公告)日：2017-05-16

申请号：US15141658

申请日：2016-04-28

Applicant: CORNING INCORPORATED

Inventor： Leonard Thomas Masters ,  Alexander Mikhailovich Streltsov

IPC: G03B23/02 ,  C03C23/00 ,  B23K26/03 ,  B23K26/00 ,  B23K26/354 ,  B32B3/30 ,  B32B17/06 ,  C03B23/02 ,  E06B3/66 ,  E06B3/663 ,  B23K26/352 ,  B23K103/00

CPC classification number: C03C23/0025 ,  B23K26/0006 ,  B23K26/032 ,  B23K26/352 ,  B23K26/354 ,  B23K26/355 ,  B23K2103/54 ,  B32B3/30 ,  B32B17/06 ,  B32B2307/304 ,  B32B2307/412 ,  B32B2419/00 ,  C03B23/02 ,  C03C23/002 ,  E06B3/6612 ,  E06B3/663

Abstract: A method for controlling formation of glass bumps in a glass article with laser-irradiation without the use of a growth-limiting structure. Standard deviation of height between the glass bumps on the article is less than 1 micron by controlling the laser radiation dose provided on the glass article.