JP5559739B2 - ガラスシート製造方法 - Google Patents

ガラスシート製造方法 Download PDF

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Publication number
JP5559739B2
JP5559739B2 JP2011107949A JP2011107949A JP5559739B2 JP 5559739 B2 JP5559739 B2 JP 5559739B2 JP 2011107949 A JP2011107949 A JP 2011107949A JP 2011107949 A JP2011107949 A JP 2011107949A JP 5559739 B2 JP5559739 B2 JP 5559739B2
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JP
Japan
Prior art keywords
glass ribbon
zone
pressure
glass
anvil
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2011107949A
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English (en)
Japanese (ja)
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JP2011241140A5 (enExample
JP2011241140A (ja
Inventor
チォン ルゥ ホゥン
ジョージ サコナ ディーン
ヂョウ ナイユエ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
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Corning Inc
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Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of JP2011241140A publication Critical patent/JP2011241140A/ja
Publication of JP2011241140A5 publication Critical patent/JP2011241140A5/ja
Application granted granted Critical
Publication of JP5559739B2 publication Critical patent/JP5559739B2/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/0215—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the ribbon being in a substantially vertical plane
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/033—Apparatus for opening score lines in glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2011107949A 2010-05-13 2011-05-13 ガラスシート製造方法 Active JP5559739B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/779,266 US8245539B2 (en) 2010-05-13 2010-05-13 Methods of producing glass sheets
US12/779,266 2010-05-13

Publications (3)

Publication Number Publication Date
JP2011241140A JP2011241140A (ja) 2011-12-01
JP2011241140A5 JP2011241140A5 (enExample) 2014-05-22
JP5559739B2 true JP5559739B2 (ja) 2014-07-23

Family

ID=44910518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011107949A Active JP5559739B2 (ja) 2010-05-13 2011-05-13 ガラスシート製造方法

Country Status (5)

Country Link
US (1) US8245539B2 (enExample)
JP (1) JP5559739B2 (enExample)
KR (1) KR101722786B1 (enExample)
CN (1) CN102351405B (enExample)
TW (1) TWI464123B (enExample)

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* Cited by examiner, † Cited by third party
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JP5717053B2 (ja) * 2010-02-18 2015-05-13 日本電気硝子株式会社 ガラスフィルムの製造方法およびその製造装置
US9027815B2 (en) * 2010-08-31 2015-05-12 Corning Incorporated Apparatus and method for making glass sheet with improved sheet stability
TWI586612B (zh) * 2011-11-18 2017-06-11 康寧公司 用於修整移動玻璃帶之設備及方法
TWI561481B (en) * 2012-02-29 2016-12-11 Corning Inc Glass manufacturing apparatus and methods
US9038418B2 (en) * 2012-09-25 2015-05-26 Corning Incorporated Apparatuses for manufacturing glass and methods of managing pulling forces applied to glass ribbon
KR20150087277A (ko) * 2012-11-16 2015-07-29 코닝 인코포레이티드 유리 리본으로부터 유리 시트를 분리하는 분리 장치 및 방법
WO2014079478A1 (en) 2012-11-20 2014-05-30 Light In Light Srl High speed laser processing of transparent materials
EP2754524B1 (de) 2013-01-15 2015-11-25 Corning Laser Technologies GmbH Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie
EP2781296B1 (de) 2013-03-21 2020-10-21 Corning Laser Technologies GmbH Vorrichtung und verfahren zum ausschneiden von konturen aus flächigen substraten mittels laser
JP6283095B2 (ja) * 2013-05-03 2018-02-21 コーニング インコーポレイテッド ガラスリボンの搬送方法及び搬送装置
WO2014209926A1 (en) * 2013-06-26 2014-12-31 Corning Incorporated Glass ribbon breaking devices and methods of producing glass sheets
US9850160B2 (en) 2013-12-17 2017-12-26 Corning Incorporated Laser cutting of display glass compositions
US9815730B2 (en) 2013-12-17 2017-11-14 Corning Incorporated Processing 3D shaped transparent brittle substrate
US10442719B2 (en) 2013-12-17 2019-10-15 Corning Incorporated Edge chamfering methods
US20150165560A1 (en) 2013-12-17 2015-06-18 Corning Incorporated Laser processing of slots and holes
US11556039B2 (en) 2013-12-17 2023-01-17 Corning Incorporated Electrochromic coated glass articles and methods for laser processing the same
US9517963B2 (en) 2013-12-17 2016-12-13 Corning Incorporated Method for rapid laser drilling of holes in glass and products made therefrom
US9676167B2 (en) 2013-12-17 2017-06-13 Corning Incorporated Laser processing of sapphire substrate and related applications
US9701563B2 (en) 2013-12-17 2017-07-11 Corning Incorporated Laser cut composite glass article and method of cutting
KR102445217B1 (ko) 2014-07-08 2022-09-20 코닝 인코포레이티드 재료를 레이저 가공하는 방법 및 장치
WO2016010943A2 (en) 2014-07-14 2016-01-21 Corning Incorporated Method and system for arresting crack propagation
TWI659793B (zh) * 2014-07-14 2019-05-21 美商康寧公司 用於使用可調整雷射束焦線來處理透明材料的系統及方法
WO2016010991A1 (en) 2014-07-14 2016-01-21 Corning Incorporated Interface block; system for and method of cutting a substrate being transparent within a range of wavelengths using such interface block
US10611667B2 (en) 2014-07-14 2020-04-07 Corning Incorporated Method and system for forming perforations
US9399593B2 (en) 2014-10-10 2016-07-26 Corning Incorporated Thermal barriers to guide glass cutting and prevent crackout
JP2016104683A (ja) * 2014-11-19 2016-06-09 坂東機工株式会社 ガラス板の折割方法及びその折割装置
US10047001B2 (en) 2014-12-04 2018-08-14 Corning Incorporated Glass cutting systems and methods using non-diffracting laser beams
JP6641672B2 (ja) * 2014-12-22 2020-02-05 日本電気硝子株式会社 ガラス板の製造装置
EP3245166B1 (en) 2015-01-12 2020-05-27 Corning Incorporated Laser cutting of thermally tempered substrates using the multi photon absorption method
CN107635933A (zh) * 2015-03-18 2018-01-26 康宁股份有限公司 用于除去玻璃带边缘的方法和设备
EP3848334A1 (en) 2015-03-24 2021-07-14 Corning Incorporated Alkaline earth boro-aluminosilicate glass article with laser cut edge
WO2016160391A1 (en) 2015-03-27 2016-10-06 Corning Incorporated Gas permeable window and method of fabricating the same
US11186060B2 (en) 2015-07-10 2021-11-30 Corning Incorporated Methods of continuous fabrication of holes in flexible substrate sheets and products relating to the same
WO2017075133A2 (en) * 2015-10-30 2017-05-04 Corning Incorporated Apparatus and methods for separating a glass ribbon
MY194570A (en) 2016-05-06 2022-12-02 Corning Inc Laser cutting and removal of contoured shapes from transparent substrates
US10410883B2 (en) 2016-06-01 2019-09-10 Corning Incorporated Articles and methods of forming vias in substrates
US10794679B2 (en) 2016-06-29 2020-10-06 Corning Incorporated Method and system for measuring geometric parameters of through holes
CN109803934A (zh) 2016-07-29 2019-05-24 康宁股份有限公司 用于激光处理的装置和方法
WO2018044843A1 (en) 2016-08-30 2018-03-08 Corning Incorporated Laser processing of transparent materials
CN109803786B (zh) 2016-09-30 2021-05-07 康宁股份有限公司 使用非轴对称束斑对透明工件进行激光加工的设备和方法
JP7066701B2 (ja) 2016-10-24 2022-05-13 コーニング インコーポレイテッド シート状ガラス基体のレーザに基づく加工のための基体処理ステーション
US10752534B2 (en) 2016-11-01 2020-08-25 Corning Incorporated Apparatuses and methods for laser processing laminate workpiece stacks
US10688599B2 (en) 2017-02-09 2020-06-23 Corning Incorporated Apparatus and methods for laser processing transparent workpieces using phase shifted focal lines
US10580725B2 (en) 2017-05-25 2020-03-03 Corning Incorporated Articles having vias with geometry attributes and methods for fabricating the same
US11078112B2 (en) 2017-05-25 2021-08-03 Corning Incorporated Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same
US10626040B2 (en) 2017-06-15 2020-04-21 Corning Incorporated Articles capable of individual singulation
TWI753183B (zh) 2017-07-12 2022-01-21 美商康寧公司 製造玻璃基板的設備及方法
WO2019026586A1 (ja) * 2017-08-01 2019-02-07 坂東機工株式会社 ガラス板の折割機械
CN111247104B (zh) * 2017-09-26 2022-10-21 康宁公司 玻璃制造设备和用于分离玻璃带的方法
US12180108B2 (en) 2017-12-19 2024-12-31 Corning Incorporated Methods for etching vias in glass-based articles employing positive charge organic molecules
US11554984B2 (en) 2018-02-22 2023-01-17 Corning Incorporated Alkali-free borosilicate glasses with low post-HF etch roughness

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AT399865B (de) 1990-05-15 1995-08-25 Lisec Peter Verfahren und vorrichtung zum brechen von glasscheiben
AT401172B (de) 1995-01-24 1996-07-25 Lisec Peter Verfahren zum teilen von glastafeln in zuschnitte
US6616025B1 (en) 2000-08-31 2003-09-09 Corning Incorporated Automated flat glass separator
US6962279B1 (en) 2000-10-18 2005-11-08 Ge Medical Systems Global Technology Company, Llc Apparatus and method for glass separation for flat panel displays
KR100789454B1 (ko) 2002-02-09 2007-12-31 엘지.필립스 엘시디 주식회사 액정 패널의 절단 장치 및 그 방법
EP1350769A1 (de) * 2002-04-04 2003-10-08 Bystronic Maschinen AG Vorrichtung und Verfahren zum Teilen von vertikalen Glasplatten
JP2004323301A (ja) * 2003-04-24 2004-11-18 Nec Plasma Display Corp ガラス板の切断方法・装置、及び、ｐｄｐ装置の製造方法
US20060042314A1 (en) 2004-08-27 2006-03-02 Abbott John S Iii Noncontact glass sheet stabilization device used in fusion forming of a glass sheet
US20070039990A1 (en) 2005-05-06 2007-02-22 Kemmerer Marvin W Impact induced crack propagation in a brittle material
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US20060261118A1 (en) 2005-05-17 2006-11-23 Cox Judy K Method and apparatus for separating a pane of brittle material from a moving ribbon of the material
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WO2008005250A1 (en) * 2006-06-30 2008-01-10 Corning Incorporated Methods and apparatus for reducing stress variations in glass sheets produced from a glass ribbon
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JP5235987B2 (ja) * 2007-04-30 2013-07-10 コーニング インコーポレイテッド 移動中の帯状ガラスに切断線を設ける装置、システム及び方法
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Also Published As

Publication number Publication date
KR20110125621A (ko) 2011-11-21
KR101722786B1 (ko) 2017-04-05
US8245539B2 (en) 2012-08-21
CN102351405A (zh) 2012-02-15
JP2011241140A (ja) 2011-12-01
CN102351405B (zh) 2014-07-02
US20110277507A1 (en) 2011-11-17
TWI464123B (zh) 2014-12-11
TW201210955A (en) 2012-03-16

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