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公开(公告)号：US10239778B2
公开(公告)日：2019-03-26
申请号：US15101122
申请日：2014-11-26
Applicant: CORNING INCORPORATED
Inventor： Steven Edward DeMartino , David Alan Deneka , Aniello M. Palumbo
Abstract: A method for severing a glass sheet includes preferentially heating a region of the glass sheet to form a softened region. A slit is formed in the softened region of the glass sheet to form a slit region. The slit extends at least partially into a thickness of the glass sheet. Heat is preferentially applied to the slit region of the glass sheet.
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公开(公告)号：US20150368141A1
公开(公告)日：2015-12-24
申请号：US14763420
申请日：2014-01-23
Applicant: Corning Incorporated
Inventor： Richard Bergman , Thierry Luc Alain Dannoux , Charles Michael Darcangelo , David Alan Deneka , Stuart Gray , Priyank Paras Jain
IPC: C03B23/023 , C03C15/00 , B32B17/10 , C03C19/00
CPC classification number: C03B23/0235 , B23K26/3576 , B23K26/40 , B23K2103/50 , B24B9/10 , B32B17/10036 , B32B17/10155 , C03B17/02 , C03B25/025 , C03B29/025 , C03B29/08 , C03B33/023 , C03C15/00 , C03C19/00 , Y10T428/2419 , Y10T428/24264
Abstract: Disclosed is a laminated glass structure with one or more inner glass layers with at least one in tension and two outer glass layers in compression wherein one or both of the outer layers at least partially wrap around the one or more inner layers at one or more of the edges of the laminated glass structure. Also disclosed is a process for forming a laminated glass structure, comprising providing a laminated glass structure, removing at least some glass from at least one the edges of the structure to produce a concavity in at the at least one edge and applying heat to the at least one edge.
Abstract translation: 公开了一种层压玻璃结构，其具有一个或多个具有至少一个拉伸的内玻璃层和两个压缩的外玻璃层，其中一个或两个外层至少部分地围绕一个或多个内层缠绕在一个或多个内层 夹层玻璃结构的边缘。 还公开了一种形成夹层玻璃结构的方法，包括提供夹层玻璃结构，从该结构的至少一个边缘去除至少一些玻璃，以在该至少一个边缘处产生凹陷，并将热量施加到该 最少一个边。
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公开(公告)号：US12103883B2
公开(公告)日：2024-10-01
申请号：US18097697
申请日：2023-01-17
Applicant: CORNING INCORPORATED
Inventor： David Alan Deneka , Lisa Ann Lamberson , Thomas Matthew Sonner , Paul Arthur Tick , Derek Michael Webb
IPC: C03B17/06 , B32B7/02 , B32B7/027 , B32B17/06 , C03B17/02 , C03C3/078 , C03C3/091 , C03C3/097 , C03C3/11
CPC classification number: C03B17/064 , B32B7/027 , B32B17/06 , C03B17/02 , C03C3/078 , C03C3/091 , C03C3/097 , C03C3/11
Abstract: A laminate sheet article including: a core including an electrical semi-conductor or an electrical conductor; and a continuous glass clad layer on at least four of six sides the core of the sheet article. Also disclosed is an apparatus for making a sheet laminate article as defined herein. Also disclosed is a method of making and using the article.
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公开(公告)号：US20230212052A1
公开(公告)日：2023-07-06
申请号：US18119570
申请日：2023-03-09
Applicant: CORNING INCORPORATED
Inventor： Douglas Dale Bressler , David Alan Deneka , Michael Charles Gerrish , Douglas Hull Jennings , Miki Eugene Kunitake , William Edward Lock , Shyam Prasad Mudiraj , Neil Eugene Partridge , Jeremy Nathan Payne , Eugene Roland Proulx, II , Ryan Christopher Sutton , Steven Howard Tarcza
IPC: C03B17/06
CPC classification number: C03B17/067 , C03B17/068
Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.
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公开(公告)号：US20220153623A1
公开(公告)日：2022-05-19
申请号：US17521364
申请日：2021-11-08
Applicant: CORNING INCORPORATED
Inventor： Douglas Dale Bressler , David Alan Deneka , Michael Charles Gerrish , Douglas Hull Jennings , Miki Eugene Kunitake , William Edward Lock , Shyam Prasad Mudiraj , Neil Eugene Partridge , Jeremy Nathan Payne , Eugene Roland Proulx, II , Ryan Christopher Sutton , Steven Howard Tarcza
IPC: C03B17/06
Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.
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Patent Agency Ranking
公开(公告)号：US20220098085A1
公开(公告)日：2022-03-31
申请号：US17490720
申请日：2021-09-30
Applicant: CORNING INCORPORATED
Inventor： Ravindra Kumar Akarapu , Joel Patrick Carberry , David Alan Deneka , Steven Akin Dunwoody , Kenneth Edward Hrdina , John Michael Jewell , Yuanjie Jiang , Nikolaos Pantelis Kladias , Ming-Jun Li , Barada Kanta Nayak , Dale Robert Powers , Chunfeng Zhou , Vincent Matteo Tagliamonti , Christopher Scott Thomas
IPC: C03B37/027 , C03B37/029
Abstract: In some embodiments, a method for processing an optical fiber includes: drawing an optical fiber through a draw furnace, conveying the optical fiber through a flame reheating device downstream from the draw furnace, wherein the flame reheating device comprises one or more burners each comprising: a body having a top surface and an opposing bottom surface, an opening within the body extending from the top surface through the body to the bottom surface, wherein the optical fiber passes through the opening, and one or more gas outlets within the body; and igniting a flammable gas provided by the one or more gas outlets to form a flame encircling the optical fiber passing through the opening, wherein the flame heats the optical fiber by at least 100 degrees Celsius at a heating rate exceeding 10,000 degrees Celsius/second.
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公开(公告)号：US11186518B2
公开(公告)日：2021-11-30
申请号：US16486562
申请日：2018-02-15
Applicant: CORNING INCORPORATED
Inventor： Tracie Lynne Carleton , Leonard Charles Dabich, II , David Alan Deneka , Mandakini Kanungo , Shenping Li , Xiang-Dong Mi , Mark Alejandro Quesada , Wageesha Senaratne , John Charles Speeckaert , Louis Joseph Stempin, Jr. , Wanda Janina Walczak , Haregewine Tadesse Woldegiworgis
Abstract: A method of making a glass article, for example a glass light guide plate comprising at least one structured surface including a plurality of channels and peaks. The glass article may be suitable for enabling one dimensional dimming when used in a backlight unit for use as an illuminator for liquid crystal display devices.
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公开(公告)号：US20230174406A1
公开(公告)日：2023-06-08
申请号：US17916454
申请日：2021-03-30
Applicant: Corning Incorporated
Inventor： Douglas Dale Bressler , David Alan Deneka , William Edward Lock , Phillip Richard MacCormack , Thomas Matthew Sonner
IPC: C03B13/08 , C03B33/023 , C03B35/14
CPC classification number: C03B13/08 , C03B33/0235 , C03B35/142
Abstract: Various aspects of methods and systems are provided, which detail: a method, comprising: depositing a hot, flexible glass-containing ribbon along a plurality of sequentially conveyed molds; rolling a pinch roller over the surface of the glass-containing ribbon, such that at least one pinch region is actuated in the glass ribbon as the glass ribbon is pinched between a pinch edge of the pinch roller and the surface of the mold; and cooling the glass ribbon, separating the glass ribbon along the pinch region into discrete glass parts.
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公开(公告)号：US20230166998A1
公开(公告)日：2023-06-01
申请号：US18097697
申请日：2023-01-17
Applicant: CORNING INCORPORATED
Inventor： David Alan Deneka , Lisa Ann Lamberson , Thomas Matthew Sonner , Paul Arthur Tick , Derek Michael Webb
CPC classification number: C03B17/064 , B32B7/027 , B32B17/06 , C03C3/078 , C03C3/091 , C03C3/097 , C03C3/11 , C03B17/02
Abstract: A laminate sheet article including: a core including an electrical semi-conductor or an electrical conductor; and a continuous glass clad layer on at least four of six sides the core of the sheet article. Also disclosed is an apparatus for making a sheet laminate article as defined herein. Also disclosed is a method of making and using the article.
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公开(公告)号：US11629087B2
公开(公告)日：2023-04-18
申请号：US17521364
申请日：2021-11-08
Applicant: CORNING INCORPORATED
Inventor： Douglas Dale Bressler , David Alan Deneka , Michael Charles Gerrish , Douglas Hull Jennings , Miki Eugene Kunitake , William Edward Lock , Shyam Prasad Mudiraj , Neil Eugene Partridge , Jeremy Nathan Payne , Eugene Roland Proulx, II , Ryan Christopher Sutton , Steven Howard Tarcza
IPC: C03B17/06
Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.
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