JP5107481B2 - ガラス板の製造方法 - Google Patents

ガラス板の製造方法 Download PDF

Info

Publication number
JP5107481B2
JP5107481B2 JP2012525566A JP2012525566A JP5107481B2 JP 5107481 B2 JP5107481 B2 JP 5107481B2 JP 2012525566 A JP2012525566 A JP 2012525566A JP 2012525566 A JP2012525566 A JP 2012525566A JP 5107481 B2 JP5107481 B2 JP 5107481B2
Authority
JP
Japan
Prior art keywords
temperature
sheet glass
glass
control step
width direction
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
JP2012525566A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2012133843A1 (ja
Inventor
浩幸 苅谷
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.)
Avanstrate Inc
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
Priority to JP2012525566A priority Critical patent/JP5107481B2/ja
Application granted granted Critical
Publication of JP5107481B2 publication Critical patent/JP5107481B2/ja
Publication of JPWO2012133843A1 publication Critical patent/JPWO2012133843A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • C03B17/067—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
    • 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
    • C03B17/064—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)
JP2012525566A 2011-03-31 2012-03-30 ガラス板の製造方法 Active JP5107481B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012525566A JP5107481B2 (ja) 2011-03-31 2012-03-30 ガラス板の製造方法

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2011081262 2011-03-31
JP2011081261 2011-03-31
JP2011081260 2011-03-31
JP2011081262 2011-03-31
JP2011081261 2011-03-31
JP2011081260 2011-03-31
JP2012525566A JP5107481B2 (ja) 2011-03-31 2012-03-30 ガラス板の製造方法
PCT/JP2012/058716 WO2012133843A1 (ja) 2011-03-31 2012-03-30 ガラス板の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012220166A Division JP6023536B2 (ja) 2011-03-31 2012-10-02 ガラス板の製造方法

Publications (2)

Publication Number Publication Date
JP5107481B2 true JP5107481B2 (ja) 2012-12-26
JPWO2012133843A1 JPWO2012133843A1 (ja) 2014-07-28

Family

ID=46931536

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012525566A Active JP5107481B2 (ja) 2011-03-31 2012-03-30 ガラス板の製造方法
JP2012220166A Active JP6023536B2 (ja) 2011-03-31 2012-10-02 ガラス板の製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012220166A Active JP6023536B2 (ja) 2011-03-31 2012-10-02 ガラス板の製造方法

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014157649A1 (ja) * 2013-03-29 2014-10-02 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板製造方法及びガラス基板製造装置

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9676167B2 (en) 2013-12-17 2017-06-13 Corning Incorporated Laser processing of sapphire substrate and related applications
US11556039B2 (en) 2013-12-17 2023-01-17 Corning Incorporated Electrochromic coated glass articles and methods for laser processing the same
US9815730B2 (en) 2013-12-17 2017-11-14 Corning Incorporated Processing 3D shaped transparent brittle substrate
US20150165560A1 (en) 2013-12-17 2015-06-18 Corning Incorporated Laser processing of slots and holes
US9850160B2 (en) * 2013-12-17 2017-12-26 Corning Incorporated Laser cutting of display glass compositions
US10293436B2 (en) 2013-12-17 2019-05-21 Corning Incorporated Method for rapid laser drilling of holes in glass and products made therefrom
US10442719B2 (en) 2013-12-17 2019-10-15 Corning Incorporated Edge chamfering methods
US9701563B2 (en) 2013-12-17 2017-07-11 Corning Incorporated Laser cut composite glass article and method of cutting
DE102014103431B4 (de) * 2014-03-13 2015-10-01 Schott Ag Verfahren und Vorrichtung zur Reduzierung der Säbeligkeit bei Dünngläsern und danach herstellbares Dünnglasband
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
TWI730945B (zh) 2014-07-08 2021-06-21 美商康寧公司 用於雷射處理材料的方法與設備
WO2016010949A1 (en) 2014-07-14 2016-01-21 Corning Incorporated Method and system for forming perforations
KR20170028943A (ko) * 2014-07-14 2017-03-14 코닝 인코포레이티드 조정가능한 레이저 빔 촛점 라인을 사용하여 투명한 재료를 처리하는 방법 및 시스템
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
EP3169479B1 (en) 2014-07-14 2019-10-02 Corning Incorporated Method of and system for arresting incident crack propagation in a transparent material
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
CN105658588B (zh) * 2014-09-30 2018-04-17 安瀚视特控股株式会社 玻璃基板的制造方法、及玻璃基板的制造装置
US10047001B2 (en) 2014-12-04 2018-08-14 Corning Incorporated Glass cutting systems and methods using non-diffracting laser beams
CN107406293A (zh) 2015-01-12 2017-11-28 康宁股份有限公司 使用多光子吸收方法来对经热回火的基板进行激光切割
US11773004B2 (en) 2015-03-24 2023-10-03 Corning Incorporated Laser cutting and processing of display glass compositions
KR20170131638A (ko) 2015-03-27 2017-11-29 코닝 인코포레이티드 가스 투과성 유리창 및 이의 제작방법
US10793462B2 (en) * 2015-07-07 2020-10-06 Corning Incorporated Apparatuses and methods for heating moving glass ribbons at separation lines and/or for separating glass sheets from glass ribbons
WO2017011296A1 (en) 2015-07-10 2017-01-19 Corning Incorporated Methods of continuous fabrication of holes in flexible substrate sheets and products relating to the same
JP6938543B2 (ja) 2016-05-06 2021-09-22 コーニング インコーポレイテッド 透明基板からの、輪郭設定された形状のレーザ切断及び取り外し
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
KR20190035805A (ko) 2016-07-29 2019-04-03 코닝 인코포레이티드 레이저 처리를 위한 장치 및 방법
KR102423775B1 (ko) 2016-08-30 2022-07-22 코닝 인코포레이티드 투명 재료의 레이저 가공
US10730783B2 (en) 2016-09-30 2020-08-04 Corning Incorporated Apparatuses and methods for laser processing transparent workpieces using non-axisymmetric beam spots
KR102428350B1 (ko) 2016-10-24 2022-08-02 코닝 인코포레이티드 시트형 유리 기판의 레이저 기반 기계 가공을 위한 기판 프로세싱 스테이션
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
NL2027190B1 (en) * 2020-11-13 2022-06-30 Corning Inc Apparatus for, and method of, roll forming sheets of high refractive index glass
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
CN119132432A (zh) * 2024-07-30 2024-12-13 彩虹显示器件股份有限公司 一种引出量提升成型退火横向温度分布设计方法及装置

Family Cites Families (14)

* 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
JPH05124827A (ja) * 1991-10-31 1993-05-21 Hoya Corp ガラス板の製造装置及び製造方法
JP3335291B2 (ja) * 1997-04-16 2002-10-15 ホーヤ株式会社 ガラス板の製造方法及び製造装置
JP3586142B2 (ja) * 1999-07-22 2004-11-10 エヌエッチ・テクノグラス株式会社 ガラス板の製造方法、ガラス板の製造装置、及び液晶デバイス
KR100524842B1 (ko) 2002-09-25 2005-10-28 삼성코닝정밀유리 주식회사 낮은 잔류응력을 갖는 평판 유리의 제조방법
EP1746076A1 (en) * 2005-07-21 2007-01-24 Corning Incorporated Method of making a glass sheet using rapid cooling
US20070062219A1 (en) 2005-09-22 2007-03-22 Blevins John D Methods of fabricating flat glass with low levels of warp
JP4821260B2 (ja) * 2005-10-20 2011-11-24 日本電気硝子株式会社 液晶板ガラス用加熱装置および液晶板ガラス用炉ならびに液晶板ガラスの製造方法
WO2008036227A1 (en) 2006-09-20 2008-03-27 Corning Incorporated Temperature compensation for shape-induced in-plane stresses in glass substrates
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
US8037716B2 (en) * 2009-02-27 2011-10-18 Corning Incorporated Thermal control of the bead portion of a glass ribbon
JP5611572B2 (ja) * 2009-05-18 2014-10-22 コーニング インコーポレイテッド 応力制御領域
JP5375385B2 (ja) * 2009-07-13 2013-12-25 日本電気硝子株式会社 ガラス基板の製造方法
CN101717633B (zh) 2009-11-17 2014-01-01 江门市科恒实业股份有限公司 一种铕激活铝酸盐蓝色荧光粉的制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014157649A1 (ja) * 2013-03-29 2014-10-02 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板製造方法及びガラス基板製造装置
CN104395253A (zh) * 2013-03-29 2015-03-04 安瀚视特控股株式会社 玻璃基板制造方法及玻璃基板制造装置
CN104395253B (zh) * 2013-03-29 2016-12-14 安瀚视特控股株式会社 玻璃基板制造方法及玻璃基板制造装置

Also Published As

Publication number Publication date
KR20130122901A (ko) 2013-11-11
KR101253016B1 (ko) 2013-04-15
KR20120127744A (ko) 2012-11-23
US20130180285A1 (en) 2013-07-18
CN103183462B (zh) 2016-01-20
US9359242B2 (en) 2016-06-07
JP2013040099A (ja) 2013-02-28
KR101927543B1 (ko) 2018-12-10
WO2012133843A1 (ja) 2012-10-04
CN103183462A (zh) 2013-07-03
JPWO2012133843A1 (ja) 2014-07-28
TW201245057A (en) 2012-11-16
JP6023536B2 (ja) 2016-11-09
TWI469936B (zh) 2015-01-21

Similar Documents

Publication Publication Date Title
JP5107481B2 (ja) ガラス板の製造方法
JP5153965B2 (ja) ガラス基板の製造方法
JP5952311B2 (ja) ガラス基板の製造方法及びガラス基板製造装置
CN102822104B (zh) 玻璃板的制造方法
JPWO2016104805A1 (ja) ガラス板の製造方法、及び、ガラス板の製造装置
JP6007341B2 (ja) ガラス基板の製造方法、及び、ガラス基板の製造装置
JP6619492B2 (ja) ガラス板の製造方法及びガラス板の製造装置
JP5937759B2 (ja) ガラス板の製造方法、及び、ガラス板の製造装置
JP2019064846A (ja) ガラス基板の製造方法、及びガラス基板製造装置
JP6676119B2 (ja) ガラス板の製造方法
JP2019064860A (ja) ガラス基板の製造方法、及びガラス基板製造装置

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120911

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121003

R150 Certificate of patent or registration of utility model

Ref document number: 5107481

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151012

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250