TWI469936B - Manufacture of glass plates - Google Patents

Manufacture of glass plates Download PDF

Info

Publication number
TWI469936B
TWI469936B TW101111643A TW101111643A TWI469936B TW I469936 B TWI469936 B TW I469936B TW 101111643 A TW101111643 A TW 101111643A TW 101111643 A TW101111643 A TW 101111643A TW I469936 B TWI469936 B TW I469936B
Authority
TW
Taiwan
Prior art keywords
temperature
glass
control step
temperature control
width direction
Prior art date
Application number
TW101111643A
Other languages
English (en)
Chinese (zh)
Other versions
TW201245057A (en
Inventor
Hiroyuki Kariya
Original Assignee
Avanstrate 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 Avanstrate Inc filed Critical Avanstrate Inc
Publication of TW201245057A publication Critical patent/TW201245057A/zh
Application granted granted Critical
Publication of TWI469936B publication Critical patent/TWI469936B/zh

Links

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
    • C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
    • 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
    • C03B17/067—Forming glass sheets combined with thermal conditioning of the sheets
    • 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
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
TW101111643A 2011-03-31 2012-03-30 Manufacture of glass plates TWI469936B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011081262 2011-03-31
JP2011081260 2011-03-31
JP2011081261 2011-03-31

Publications (2)

Publication Number Publication Date
TW201245057A TW201245057A (en) 2012-11-16
TWI469936B true TWI469936B (zh) 2015-01-21

Family

ID=46931536

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101111643A TWI469936B (zh) 2011-03-31 2012-03-30 Manufacture of glass plates

Country Status (6)

Country Link
US (1) US9359242B2 (enExample)
JP (2) JP5107481B2 (enExample)
KR (2) KR101927543B1 (enExample)
CN (1) CN103183462B (enExample)
TW (1) TWI469936B (enExample)
WO (1) WO2012133843A1 (enExample)

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EP2781296B1 (de) 2013-03-21 2020-10-21 Corning Laser Technologies GmbH Vorrichtung und verfahren zum ausschneiden von konturen aus flächigen substraten mittels laser
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WO2015166972A1 (ja) 2014-04-30 2015-11-05 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法、及び、ガラス板の製造装置
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CN107073641B (zh) 2014-07-14 2020-11-10 康宁股份有限公司 接口块；用于使用这种接口块切割在波长范围内透明的衬底的系统和方法
KR20170028943A (ko) * 2014-07-14 2017-03-14 코닝 인코포레이티드 조정가능한 레이저 빔 촛점 라인을 사용하여 투명한 재료를 처리하는 방법 및 시스템
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
WO2016052426A1 (ja) * 2014-09-30 2016-04-07 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
US10047001B2 (en) 2014-12-04 2018-08-14 Corning Incorporated Glass cutting systems and methods using non-diffracting laser beams
JP2018507154A (ja) 2015-01-12 2018-03-15 コーニング インコーポレイテッド マルチフォトン吸収方法を用いた熱強化基板のレーザー切断
CN107922237B (zh) 2015-03-24 2022-04-01 康宁股份有限公司 显示器玻璃组合物的激光切割和加工
WO2016160391A1 (en) 2015-03-27 2016-10-06 Corning Incorporated Gas permeable window and method of fabricating the same
WO2017007868A1 (en) * 2015-07-07 2017-01-12 Corning Incorporated Apparatuses and methods for heating moving glass ribbons at separation lines and/or for separating glass sheets from glass ribbons
KR102499697B1 (ko) 2015-07-10 2023-02-14 코닝 인코포레이티드 유연한 기판 시트에서의 홀의 연속 제조 방법 및 이에 관한 물품
EP3957611A1 (en) 2016-05-06 2022-02-23 Corning Incorporated Transparent substrates with improved edge surfaces
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
JP7090594B2 (ja) 2016-07-29 2022-06-24 コーニング インコーポレイテッド レーザ加工するための装置および方法
KR102423775B1 (ko) 2016-08-30 2022-07-22 코닝 인코포레이티드 투명 재료의 레이저 가공
KR102078294B1 (ko) 2016-09-30 2020-02-17 코닝 인코포레이티드 비-축대칭 빔 스폿을 이용하여 투명 워크피스를 레이저 가공하기 위한 기기 및 방법
LT3529214T (lt) 2016-10-24 2021-02-25 Corning Incorporated Substrato apdorojimo stotis lakšto formos stiklo substratų lazeriniam mašininiam apdorojimui
US10752534B2 (en) 2016-11-01 2020-08-25 Corning Incorporated Apparatuses and methods for laser processing laminate workpiece stacks
TWI774715B (zh) * 2016-12-21 2022-08-21 美商康寧公司 用於管理玻璃帶冷卻之方法及設備
CN106495451B (zh) * 2017-01-11 2022-09-20 河北省沙河玻璃技术研究院 一种超薄柔性玻璃拉边机构
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
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
CN112919787B (zh) * 2021-01-29 2023-05-16 彩虹显示器件股份有限公司 一种玻璃基板翘曲判断和调整方法
CN114956533B (zh) * 2022-05-07 2023-10-03 河北省沙河玻璃技术研究院 超薄柔性玻璃制备方法及装置
CN115901010B (zh) * 2022-11-25 2025-10-17 中国洛阳浮法玻璃集团有限责任公司 薄浮法玻璃退火高温区横向温度的调整方法

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JP5327702B2 (ja) 2008-01-21 2013-10-30 日本電気硝子株式会社 ガラス基板の製造方法
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Also Published As

Publication number Publication date
JP5107481B2 (ja) 2012-12-26
JP6023536B2 (ja) 2016-11-09
TW201245057A (en) 2012-11-16
JP2013040099A (ja) 2013-02-28
KR101927543B1 (ko) 2018-12-10
US9359242B2 (en) 2016-06-07
KR20120127744A (ko) 2012-11-23
US20130180285A1 (en) 2013-07-18
JPWO2012133843A1 (ja) 2014-07-28
WO2012133843A1 (ja) 2012-10-04
KR101253016B1 (ko) 2013-04-15
CN103183462B (zh) 2016-01-20
KR20130122901A (ko) 2013-11-11
CN103183462A (zh) 2013-07-03

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