-
21.发明申请公开(公告)号：US20140147623A1
公开(公告)日：2014-05-29
申请号：US14092536
申请日：2013-11-27
Applicant: CORNING INCORPORATED
Inventor： Aric Bruce Shorey , Garrett Andrew Piech , Xinghua Li , John Christopher Thomas , John Tyler Keech , Jeffrey John Domey , Paul John Shustack
CPC classification number: C23F4/04 , B23K26/0622 , B23K26/18 , B23K26/386 , B23K26/389 , B23K26/40 , B23K2103/50 , B23K2103/54 , C03B33/0222 , C03B33/102 , H05K3/0026 , Y10T428/24322
Abstract: A method for forming a plurality of precision holes in a substrate by drilling, including affixing a sacrificial cover layer to a surface of the substrate, positioning a laser beam in a predetermined location relative to the substrate and corresponding to a desired location of one of the plurality of precision holes, forming a through hole in the sacrificial cover layer by repeatedly pulsing a laser beam at the predetermined location, and pulsing the laser beam into the through hole formed in the sacrificial cover layer. A work piece having precision holes including a substrate having the precision holes formed therein, wherein a longitudinal axis of each precision hole extends in a thickness direction of the substrate, and a sacrificial cover layer detachably affixed to a surface of the substrate, such that the sacrificial cover layer reduces irregularities of the precision holes.
Abstract translation: 一种用于通过钻孔在基板中形成多个精密孔的方法，包括将牺牲覆盖层固定到基板的表面，将激光束相对于基板定位在预定位置，并且对应于 多个精密孔，通过在预定位置重复地激励激光束在牺牲覆盖层中形成通孔，并将激光束脉冲到形成在牺牲覆盖层中的通孔中。 一种具有精密孔的工件，包括其中形成有精密孔的基板，其中每个精密孔的纵轴在基板的厚度方向上延伸，并且牺牲盖层可拆卸地固定到基板的表面，使得 牺牲覆盖层减少精密孔的不规则性。
-
公开(公告)号：US11840473B2
公开(公告)日：2023-12-12
申请号：US17411148
申请日：2021-08-25
Applicant: CORNING INCORPORATED
Inventor： Steven Joseph Gregorski , Kenneth Spencer Morgan , Richard Alan Quinn , Bradley Kent Shepard , John Christopher Thomas , David Andrew Tucker
IPC: C03B37/03 , B29D11/00 , C03B37/025 , C03B37/027 , B29L11/00
CPC classification number: C03B37/032 , B29D11/00721 , C03B37/0253 , C03B37/02718 , B29L2011/0075 , C03B2205/56
Abstract: A method of manufacturing an optical fiber, the method including drawing a bare optical fiber from an optical fiber preform along a draw pathway. The method further includes during the drawing step, moving a first fluid bearing from a first position to a second position, the first position being removed from the draw pathway and the second position being disposed in the draw pathway such that the movement of the first fluid bearing to the second position causes at least a first portion of the draw pathway to change direction.
-
公开(公告)号：US11643355B2
公开(公告)日：2023-05-09
申请号：US16665854
申请日：2019-10-28
Applicant: Corning Incorporated
Inventor： John Philip Finkeldey , Linda Gaskill , Timothy Michael Gross , Peter Joseph Lezzi , Richard Orr Maschmeyer , Charlene Marie Smith , John Christopher Thomas , Kevin Lee Wasson
IPC: C03B27/016 , C03C3/097 , B32B17/10 , B60J1/20 , C03B27/00 , C03C3/087 , C03C3/091 , C03C4/18 , C03C21/00 , H05K5/00 , H05K5/03 , C03B27/04
CPC classification number: C03C3/097 , B32B17/10036 , B32B17/10045 , B32B17/10091 , B32B17/10137 , B32B17/10761 , B60J1/2094 , C03B27/00 , C03B27/016 , C03C3/087 , C03C3/091 , C03C4/18 , C03C21/002 , H05K5/0013 , H05K5/03 , B32B2307/54 , B32B2457/20 , B32B2605/006 , C03B27/0413 , C03C2204/00 , Y02P40/57
Abstract: Embodiments of thermally and chemically strengthened glass-based articles are disclosed. In one or more embodiments, the glass-based articles may include a first surface and a second surface opposing the first surface defining a thickness (t), a first CS region comprising a concentration of a metal oxide that is both non-zero and varies along a portion of the thickness, and a second CS region being substantially free of the metal oxide of the first CS region, the second CS region extending from the first surface to a depth of compression of about 0.17•t or greater. In one or more embodiments, the first surface is flat to 100 μm total indicator run-out (TIR) along any 50 mm or less profile of the first surface. Methods of strengthening glass sheets are also disclosed, along with consumer electronic products, laminates and vehicles including the same are also disclosed.
-
公开(公告)号：US11097974B2
公开(公告)日：2021-08-24
申请号：US15749015
申请日：2016-07-28
Applicant: Corning Incorporated
IPC: C03B27/012 , C03B29/16 , C03B29/12 , C03B27/052 , C03B35/24 , C03B27/04 , C03B27/044 , C03B27/048 , C03C3/11 , C03C21/00 , C03B27/016 , B32B17/10 , B60J1/00
Abstract: A strengthened cover glass or glass-ceramic sheet or article as well as processes and systems for making the strengthened glass or glass-ceramic sheet or article is provided for use in consumer electronic devices. The process comprises cooling the cover glass sheet by non-contact thermal conduction for sufficiently long to fix a surface compression and central tension of the sheet. The process results in thermally strengthened cover glass sheets for use in or on consumer electronic products.
-
公开(公告)号：US20200062636A1
公开(公告)日：2020-02-27
申请号：US16665854
申请日：2019-10-28
Applicant: Corning Incorporated
Inventor： John Philip Finkeldey , Linda Gaskill , Timothy Michael Gross , Peter Joseph Lezzi , Richard Orr Maschmeyer , Charlene Marie Smith , John Christopher Thomas , Kevin Lee Wasson
IPC: C03C3/097 , H05K5/03 , H05K5/00 , C03C21/00 , C03C4/18 , C03C3/091 , C03C3/087 , C03B27/00 , B60J1/20 , B32B17/10 , C03B27/016
Abstract: Embodiments of thermally and chemically strengthened glass-based articles are disclosed. In one or more embodiments, the glass-based articles may include a first surface and a second surface opposing the first surface defining a thickness (t), a first CS region comprising a concentration of a metal oxide that is both non-zero and varies along a portion of the thickness, and a second CS region being substantially free of the metal oxide of the first CS region, the second CS region extending from the first surface to a depth of compression of about 0.17●t or greater. In one or more embodiments, the first surface is flat to 100 μm total indicator run-out (TIR) along any 50 mm or less profile of the first surface. Methods of strengthening glass sheets are also disclosed, along with consumer electronic products, laminates and vehicles including the same are also disclosed.
-
Patent Agency Ranking
公开(公告)号：US10526233B2
公开(公告)日：2020-01-07
申请号：US15521474
申请日：2015-10-29
Applicant: CORNING INCORPORATED
Inventor： John Christopher Thomas , Larry Gene Smith , Michael Timothy Brennan
IPC: C03B23/03 , C03B23/023 , C03B23/025 , C03B29/08 , C03B23/033
Abstract: Apparatus and methods for bending thin glass sheets are described. The methods and apparatus described include positioning an auxiliary heater between a furnace and an entrance to glass bending station and/or positioning a downstream auxiliary heater between a glass bending station and a quench station. Also described are apparatus and methods for bending thin glass sheets by compensating for heat loss and maintaining the glass viscosity within a workable range for the bending or forming operation. Auxiliary heating elements can be placed in locations that would otherwise provide for excessive heat loss.
-
公开(公告)号：US20190047174A1
公开(公告)日：2019-02-14
申请号：US15555780
申请日：2016-03-04
Applicant: Corning Incorporated
Inventor： Scott Winfield Deming , John Christopher Thomas , Kevin Lee Wasson
Abstract: A honeycomb extrusion die (100), a method of making the same, and an apparatus for forming the same. The die (100) includes: a feed hole plate (202) comprising an input surface (202A), an opposing output surface (202B), and feed holes (108) configured to guide a batch material from the input surface (202A) to the output surface (202B); and a pin assembly (204) comprising pins (300) disposed on the feed hole plate (202). At least one of the pins includes: a tail (304); a head (302) connected to the tail (304) and comprising alignment surfaces (314) configured to align the pins (300), flow surfaces (316) disposed between the alignment surfaces (314), and a tapered portion (310) comprising a contact surface (308) adhered to the output surface (202B) of the feed hole plate (202); and a first groove (306) disposed between the head (302) and the tail (304). In the pin assembly (204), the alignment surfaces (314) contact adjacent pins (300) to align the pins (300), such that discharge slots are at least partially defined by the tails (304) of the pins (300).
-
公开(公告)号：US20190039938A1
公开(公告)日：2019-02-07
申请号：US16073888
申请日：2017-01-27
Applicant: Corning Incorporated
IPC: C03B27/048 , C03B29/12 , C03B35/24 , B65H51/16
Abstract: Method and apparatus are provided for the controlled transport of glass sheets (13) or glass ribbons (15) undergoing heating and/or cooling (e.g., thermal tempering) by conduction more than convection. The controlled transport is achieved by applying a gas-based force (17,19,21) to the glass sheet (13) or glass ribbon (15). The gas-based force (17,19,21) can move the glass sheet (13) or glass ribbon (15) in a desired direction and/or cause it to acquire a desired orientation. The gas-based force (17,19,21) can also cause the glass sheet (13) or glass ribbon (15) to retain a desired position and/or a desired orientation. The gas-based force (17,19,21) can be applied to the glass sheet (13) or glass ribbon (15) continuously or intermittently. Systems for transitioning a glass sheet (13) or a glass ribbon (15) between a heating zone (27) and a quench zone (31) are also discussed.
-
公开(公告)号：US10077204B2
公开(公告)日：2018-09-18
申请号：US14814335
申请日：2015-07-30
Applicant: Corning Incorporated
Inventor： Richard Orr Maschmeyer , John Christopher Thomas , Kevin Lee Wasson
IPC: C03B27/012 , C03B27/04 , C03B27/016 , C03B27/052 , C03B27/048 , C03B27/044 , C03C21/00 , C03B35/24 , C03C3/11 , C03B29/12 , C03B29/16
CPC classification number: C03B27/012 , C03B27/016 , C03B27/04 , C03B27/0404 , C03B27/0413 , C03B27/044 , C03B27/048 , C03B27/052 , C03B27/0526 , C03B29/12 , C03B29/16 , C03B35/24 , C03C3/11 , C03C21/002 , Y10T428/315
Abstract: A strengthened glass sheet product along with a process and an apparatus for strengthening a glass sheet are provided. The process comprises cooling the glass sheet by non-contact thermal conduction for sufficiently long to fix a surface compression and central tension of the sheet. The process results in thermally strengthened glass sheets having improved breakage properties.
-
公开(公告)号：US20160031753A1
公开(公告)日：2016-02-04
申请号：US14814303
申请日：2015-07-30
Applicant: Corning Incorporated
Inventor： Richard Orr Maschmeyer , John Christopher Thomas , Kevin Lee Wasson
IPC: C03C21/00 , C03B27/012
CPC classification number: C03B27/012 , C03B27/016 , C03B27/04 , C03B27/0404 , C03B27/0413 , C03B27/044 , C03B27/048 , C03B27/052 , C03B27/0526 , C03B29/12 , C03B29/16 , C03B35/24 , C03C3/11 , C03C21/002 , Y10T428/315
Abstract: A strengthened glass sheet product along with a process and an apparatus for strengthening a glass sheet are provided. The process comprises cooling the glass sheet by non-contact thermal conduction for sufficiently long to fix a surface compression and central tension of the sheet. The process results in thermally strengthened glass sheets having improved breakage properties.
Abstract translation: 提供了一种强化的玻璃板产品以及一种加工玻璃板的方法和装置。 该方法包括通过非接触热传导来冷却玻璃板足够长以固定片材的表面压缩和中心张力。 该方法产生具有改善的断裂性能的热强化玻璃板。
-
-
-
-
-
-
-
-
-
Search Results
61
records
(took 0.031 seconds)
