JP6288184B2 - ガラス基板およびガラス基板の製造方法 - Google Patents

ガラス基板およびガラス基板の製造方法 Download PDF

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Publication number
JP6288184B2
JP6288184B2 JP2016158971A JP2016158971A JP6288184B2 JP 6288184 B2 JP6288184 B2 JP 6288184B2 JP 2016158971 A JP2016158971 A JP 2016158971A JP 2016158971 A JP2016158971 A JP 2016158971A JP 6288184 B2 JP6288184 B2 JP 6288184B2
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JP
Japan
Prior art keywords
polishing
grinding
point
region
start point
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
JP2016158971A
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English (en)
Japanese (ja)
Other versions
JP2018024072A (ja
Inventor
正直 中西
正直 中西
英雄 本村
英雄 本村
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP2016158971A priority Critical patent/JP6288184B2/ja
Priority to TW106120702A priority patent/TWI726118B/zh
Priority to KR1020170096019A priority patent/KR102289541B1/ko
Priority to CN201811625636.XA priority patent/CN109590817B/zh
Priority to CN201710676478.XA priority patent/CN107363693B/zh
Publication of JP2018024072A publication Critical patent/JP2018024072A/ja
Application granted granted Critical
Publication of JP6288184B2 publication Critical patent/JP6288184B2/ja
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Classifications

    • 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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0092—Grinding attachments for lathes or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • B24B7/241—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • B24B7/242—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass for plate glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/10—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for porous or cellular structure, e.g. for use with diamonds as abrasives
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames
    • C03B35/207—Construction or design of supporting frames
    • 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
JP2016158971A 2016-08-12 2016-08-12 ガラス基板およびガラス基板の製造方法 Active JP6288184B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016158971A JP6288184B2 (ja) 2016-08-12 2016-08-12 ガラス基板およびガラス基板の製造方法
TW106120702A TWI726118B (zh) 2016-08-12 2017-06-21 玻璃基板及玻璃基板的製造方法
KR1020170096019A KR102289541B1 (ko) 2016-08-12 2017-07-28 유리 기판 및 유리 기판의 제조 방법
CN201811625636.XA CN109590817B (zh) 2016-08-12 2017-08-09 玻璃基板
CN201710676478.XA CN107363693B (zh) 2016-08-12 2017-08-09 玻璃基板和玻璃基板的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016158971A JP6288184B2 (ja) 2016-08-12 2016-08-12 ガラス基板およびガラス基板の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018010442A Division JP2018076230A (ja) 2018-01-25 2018-01-25 ガラス基板およびガラス基板の製造方法

Publications (2)

Publication Number Publication Date
JP2018024072A JP2018024072A (ja) 2018-02-15
JP6288184B2 true JP6288184B2 (ja) 2018-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016158971A Active JP6288184B2 (ja) 2016-08-12 2016-08-12 ガラス基板およびガラス基板の製造方法

Country Status (4)

Country Link
JP (1) JP6288184B2 (zh)
KR (1) KR102289541B1 (zh)
CN (2) CN107363693B (zh)
TW (1) TWI726118B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018076230A (ja) * 2018-01-25 2018-05-17 旭硝子株式会社 ガラス基板およびガラス基板の製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6925507B2 (ja) * 2018-03-14 2021-08-25 富士フイルム株式会社 カバーガラス、紫外線照射システム、及び光学フィルムの製造方法
JP6597858B1 (ja) * 2018-09-04 2019-10-30 Ａｇｃ株式会社 ディスプレイ用ガラス
JP7138898B2 (ja) * 2019-08-04 2022-09-20 坂東機工株式会社 ガラス板加工装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325704B1 (en) * 1999-06-14 2001-12-04 Corning Incorporated Method for finishing edges of glass sheets
JP4588863B2 (ja) * 2000-11-21 2010-12-01 旭硝子株式会社 板ガラスの端縁部研磨方法
DE10061366A1 (de) * 2000-12-09 2002-07-04 Schott Glas Schleifscheibe und Verfahren zum Schleifen von Flachfacetten an Glasscheiben, insbesondere an Glaskeramikscheiben
US7323276B2 (en) * 2003-03-26 2008-01-29 Hoya Corporation Substrate for photomask, photomask blank and photomask
US7435161B2 (en) * 2003-06-17 2008-10-14 Cabot Microelectronics Corporation Multi-layer polishing pad material for CMP
WO2010029878A1 (ja) * 2008-09-10 2010-03-18 Hoya株式会社 磁気ディスク用ガラス基板の製造方法、磁気ディスク用ガラス基板、磁気ディスクの製造方法及び磁気ディスク
KR101168712B1 (ko) * 2009-02-13 2012-09-13 호야 가부시키가이샤 마스크블랭크용 기판, 마스크블랭크 및 포토마스크
CN102194626B (zh) * 2010-03-08 2015-11-25 旭硝子株式会社 玻璃基板
JP5534222B2 (ja) * 2010-03-08 2014-06-25 旭硝子株式会社 ガラス基板
KR102223005B1 (ko) * 2014-10-20 2021-03-03 동우 화인켐 주식회사 유리 면취 방법
WO2016067926A1 (ja) * 2014-10-28 2016-05-06 旭硝子株式会社 ガラス及びガラスの製造方法
JP5915718B1 (ja) * 2014-11-07 2016-05-11 旭硝子株式会社 磁気ディスク用ガラス基板及び磁気ディスク

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018076230A (ja) * 2018-01-25 2018-05-17 旭硝子株式会社 ガラス基板およびガラス基板の製造方法

Also Published As

Publication number Publication date
CN109590817B (zh) 2020-12-18
KR20180018332A (ko) 2018-02-21
CN107363693B (zh) 2019-01-11
TW201805107A (zh) 2018-02-16
CN109590817A (zh) 2019-04-09
CN107363693A (zh) 2017-11-21
KR102289541B1 (ko) 2021-08-12
JP2018024072A (ja) 2018-02-15
TWI726118B (zh) 2021-05-01

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