SG11201907847WA - Glass article with reduced thickness variation, method for making and apparatus therefor - Google Patents

Glass article with reduced thickness variation, method for making and apparatus therefor

Info

Publication number
SG11201907847WA
SG11201907847WA SG11201907847WA SG11201907847WA SG11201907847WA SG 11201907847W A SG11201907847W A SG 11201907847WA SG 11201907847W A SG11201907847W A SG 11201907847WA SG 11201907847W A SG11201907847W A SG 11201907847WA SG 11201907847W A SG11201907847W A SG 11201907847WA
Authority
SG
Singapore
Prior art keywords
corning
new york
glass article
international
making
Prior art date
Application number
SG11201907847WA
Other languages
English (en)
Inventor
Andrea Weiss Bookbinder
Bradley Frederick Bowden
Ronald Lee Kimball
Steven Howard Tarcza
William Anthony Whedon
Original Assignee
Corning Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of SG11201907847WA publication Critical patent/SG11201907847WA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Secondary Cells (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
SG11201907847WA 2017-02-28 2018-02-23 Glass article with reduced thickness variation, method for making and apparatus therefor SG11201907847WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762464722P 2017-02-28 2017-02-28
PCT/US2018/019391 WO2018160452A1 (fr) 2017-02-28 2018-02-23 Article en verre à variation d'épaisseur réduite, son procédé de fabrication et appareil associé

Publications (1)

Publication Number Publication Date
SG11201907847WA true SG11201907847WA (en) 2019-09-27

Family

ID=61617125

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907847WA SG11201907847WA (en) 2017-02-28 2018-02-23 Glass article with reduced thickness variation, method for making and apparatus therefor

Country Status (8)

Country Link
US (2) US20190375668A1 (fr)
EP (1) EP3589588A1 (fr)
JP (3) JP7503382B2 (fr)
KR (1) KR102509393B1 (fr)
CN (1) CN110366543A (fr)
SG (1) SG11201907847WA (fr)
TW (3) TWI817038B (fr)
WO (1) WO2018160452A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018519230A (ja) * 2015-05-01 2018-07-19 コーニング インコーポレイテッド ガラスシートの厚さを制御するための方法及び装置
KR102415736B1 (ko) * 2016-11-23 2022-07-01 코닝 인코포레이티드 유리 리본 열 조절을 위한 방법 및 장치
TWI788338B (zh) * 2017-04-04 2023-01-01 美商康寧公司 用於製造玻璃片的設備與方法及用於拉引玻璃帶的拉引設備
KR102587508B1 (ko) * 2017-08-10 2023-10-11 에이지씨 가부시키가이샤 Tft용 유리 기판
JP7070197B2 (ja) * 2017-08-10 2022-05-18 Ａｇｃ株式会社 Ｔｆｔ用ガラス基板
CN115784607A (zh) * 2017-10-27 2023-03-14 肖特股份有限公司 用于生产平板玻璃的装置和方法
CN111433161B (zh) * 2017-11-29 2022-09-13 康宁公司 包括热屏蔽的玻璃制造装置及方法
WO2020055635A1 (fr) * 2018-09-14 2020-03-19 Corning Incorporated Appareil de fabrication de verre et procédés d'utilisation de celui-ci
WO2020091979A1 (fr) * 2018-10-31 2020-05-07 Corning Incorporated Appareil et procédés de formage du verre
US20220388883A1 (en) * 2020-09-30 2022-12-08 Owens-Brockway Glass Container Inc. Fluid-Cooled Needle for Molten Material Flow Control
JP2022550779A (ja) * 2019-10-01 2022-12-05 コーニング インコーポレイテッド ホログラフィック光学構造体用のガラス－ポリマー積層体を形成する方法
WO2021225810A1 (fr) * 2020-05-04 2021-11-11 Corning Incorporated Procédés et appareil de fabrication d'un ruban de verre
CN111533435A (zh) * 2020-05-12 2020-08-14 芜湖东旭光电科技有限公司 定型炉隔板推进装置及玻璃基板工艺调整方法
WO2021257642A1 (fr) * 2020-06-19 2021-12-23 Corning Incorporated Procédés de fabrication d'un ruban de verre
JP2022082021A (ja) * 2020-11-20 2022-06-01 日本電気硝子株式会社 ディスプレイ用ガラス基板
CN112811793A (zh) * 2021-01-29 2021-05-18 彩虹显示器件股份有限公司 一种溢流法玻璃基板成型厚度控制装置和方法
WO2024014340A1 (fr) * 2022-07-13 2024-01-18 日本電気硝子株式会社 Feuille de verre mère et procédé de fabrication de feuille de verre mère

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757057A (fr) * 1969-10-06 1971-04-05 Corning Glass Works Procede et appareil de controle d'epaisseur d'une feuille de verre nouvellement etiree
WO2001050464A1 (fr) * 2000-01-05 2001-07-12 Schott Glass Technologies, Inc. Substrats de verre pour supports magnetiques et supports magnetiques comportant lesdits substrats
JP2004203691A (ja) * 2002-12-26 2004-07-22 Nippon Electric Glass Co Ltd 板ガラス成形装置及び板ガラス成形方法
US20050160767A1 (en) * 2004-01-28 2005-07-28 Robert Novak Horizontal sheet movement control in drawn glass fabrication
JP3676800B1 (ja) * 2004-10-01 2005-07-27 株式会社アメニティ・ジャパン 間隔保持材
US9242401B2 (en) * 2006-08-23 2016-01-26 Solutia Inc. Injection molded multiple layer glazings
US7534734B2 (en) * 2006-11-13 2009-05-19 Corning Incorporated Alkali-free glasses containing iron and tin as fining agents
CN101028964B (zh) * 2007-02-08 2010-11-17 河南安彩高科股份有限公司 控制玻璃板厚度均匀性的装置及其控制方法
JP4195719B2 (ja) * 2007-04-02 2008-12-10 株式会社ジェイエスピー ガラス基板用間紙
JP5582446B2 (ja) * 2009-07-10 2014-09-03 日本電気硝子株式会社 フィルム状ガラスの製造方法及び製造装置
JP5307094B2 (ja) * 2009-09-30 2013-10-02 Ｈｏｙａ株式会社 情報記録媒体基板用ガラスブランク、情報記録媒体用基板及び情報記録媒体の製造方法並びに情報記録媒体基板用ガラスブランク製造装置
US8397536B2 (en) * 2010-05-26 2013-03-19 Corning Incorporated Apparatus and method for controlling thickness of a flowing ribbon of molten glass
WO2012133838A1 (fr) * 2011-03-31 2012-10-04 ＡｖａｎＳｔｒａｔｅ株式会社 Procédé de production de substrat en verre
US9227295B2 (en) * 2011-05-27 2016-01-05 Corning Incorporated Non-polished glass wafer, thinning system and method for using the non-polished glass wafer to thin a semiconductor wafer
JP5787296B2 (ja) * 2011-09-30 2015-09-30 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板及びガラス板の製造方法
US20130133370A1 (en) * 2011-11-28 2013-05-30 Olus Naili Boratav Apparatus for reducing radiative heat loss from a forming body in a glass forming process
JP5831212B2 (ja) * 2011-12-26 2015-12-09 日本電気硝子株式会社 帯状ガラスの製造方法
JP6144740B2 (ja) * 2014-09-30 2017-06-07 ＡｖａｎＳｔｒａｔｅ株式会社 ディスプレイ用ガラス基板の製造方法
KR102436788B1 (ko) * 2014-12-04 2022-08-26 니폰 덴키 가라스 가부시키가이샤 유리판
KR102419729B1 (ko) * 2015-03-10 2022-07-12 니폰 덴키 가라스 가부시키가이샤 반도체용 지지 유리 기판 및 이것을 사용한 적층 기판
DE102015008037A1 (de) * 2015-06-23 2016-12-29 Siltectra Gmbh Verfahren zum Führen eines Risses im Randbereich eines Spendersubstrats
JP6861056B2 (ja) * 2016-03-31 2021-04-21 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法、及び、ガラス基板の製造装置

Also Published As

Publication number Publication date
US20200407259A1 (en) 2020-12-31
JP2020508958A (ja) 2020-03-26
TW202116690A (zh) 2021-05-01
JP7503382B2 (ja) 2024-06-20
JP2023030089A (ja) 2023-03-07
TW201834979A (zh) 2018-10-01
TWI817038B (zh) 2023-10-01
WO2018160452A1 (fr) 2018-09-07
JP2021020851A (ja) 2021-02-18
TWI816658B (zh) 2023-10-01
KR102509393B1 (ko) 2023-03-13
TW202346220A (zh) 2023-12-01
EP3589588A1 (fr) 2020-01-08
CN110366543A (zh) 2019-10-22
US20190375668A1 (en) 2019-12-12
KR20190121361A (ko) 2019-10-25

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