KR101458663B1 - 유리 기판 - Google Patents

유리 기판 Download PDF

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Publication number
KR101458663B1
KR101458663B1 KR1020110020207A KR20110020207A KR101458663B1 KR 101458663 B1 KR101458663 B1 KR 101458663B1 KR 1020110020207 A KR1020110020207 A KR 1020110020207A KR 20110020207 A KR20110020207 A KR 20110020207A KR 101458663 B1 KR101458663 B1 KR 101458663B1
Authority
KR
South Korea
Prior art keywords
glass substrate
orientation flat
flat portion
corner
cut portion
Prior art date
Application number
KR1020110020207A
Other languages
English (en)
Korean (ko)
Other versions
KR20110102206A (ko
Inventor
겐따로 다쯔꼬시
미끼오 미야모또
Original Assignee
아사히 가라스 가부시키가이샤
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.)
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Publication date
Application filed by 아사히 가라스 가부시키가이샤 filed Critical 아사히 가라스 가부시키가이샤
Publication of KR20110102206A publication Critical patent/KR20110102206A/ko
Application granted granted Critical
Publication of KR101458663B1 publication Critical patent/KR101458663B1/ko

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    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
KR1020110020207A 2010-03-08 2011-03-08 유리 기판 KR101458663B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2010-050691 2010-03-08
JP2010050691 2010-03-08
JPJP-P-2010-269220 2010-12-02
JP2010269220A JP5534222B2 (ja) 2010-03-08 2010-12-02 ガラス基板

Publications (2)

Publication Number Publication Date
KR20110102206A KR20110102206A (ko) 2011-09-16
KR101458663B1 true KR101458663B1 (ko) 2014-11-05

Family

ID=44939216

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110020207A KR101458663B1 (ko) 2010-03-08 2011-03-08 유리 기판

Country Status (3)

Country Link
JP (1) JP5534222B2 (ja)
KR (1) KR101458663B1 (ja)
TW (1) TW201136857A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015063415A (ja) * 2013-09-24 2015-04-09 日本電気硝子株式会社 ガラスフィルム、及びガラスフィルム積層体、並びにガラスフィルムの切断方法
JP6269954B2 (ja) 2014-07-11 2018-01-31 旭硝子株式会社 積層体の剥離装置及び剥離方法並びに電子デバイスの製造方法
JP6288184B2 (ja) * 2016-08-12 2018-03-07 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
CN108319052B (zh) * 2018-01-31 2020-11-06 京东方科技集团股份有限公司 一种显示面板制作与检测方法
JP6948988B2 (ja) * 2018-06-26 2021-10-13 クアーズテック株式会社 フォトマスク用基板およびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419793B1 (ko) 1996-09-16 2004-06-23 코닝 인코포레이티드 유리의엣지를마무리하는방법및장치
JP2004319951A (ja) * 2003-04-02 2004-11-11 Sumitomo Electric Ind Ltd エッジ研磨した窒化物半導体基板とエッジ研磨したＧａＮ自立基板及び窒化物半導体基板のエッジ加工方法
JP2008266046A (ja) * 2007-04-17 2008-11-06 Nippon Electric Glass Co Ltd フラットパネルディスプレイ用ガラス基板およびその製造方法
JP2010092975A (ja) 2008-10-06 2010-04-22 Hitachi Cable Ltd 窒化物半導体基板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0933875A (ja) * 1995-07-18 1997-02-07 Advanced Display:Kk 液晶表示装置用ガラス基板の整列移載方法
JP3639277B2 (ja) * 1996-09-30 2005-04-20 Ｈｏｙａ株式会社 磁気記録媒体用ガラス基板、磁気記録媒体、及びそれらの製造方法
JPH10212134A (ja) * 1997-01-23 1998-08-11 Toshiba Glass Co Ltd 電子光学部品用ガラスおよびその製造方法
JPH11326856A (ja) * 1998-05-12 1999-11-26 Hitachi Ltd 液晶表示装置の製造方法および製造装置
JP2005010307A (ja) * 2003-06-17 2005-01-13 Matsushita Electric Ind Co Ltd 光学素子
JP4784969B2 (ja) * 2004-03-30 2011-10-05 Ｈｏｙａ株式会社 マスクブランク用のガラス基板の製造方法、マスクブランクの製造方法、反射型マスクブランクの製造方法、露光用マスクの製造方法、及び反射型マスクの製造方法
JP4650791B2 (ja) * 2005-08-17 2011-03-16 日本電気硝子株式会社 ディスプレイ用ガラス基板の処理方法
WO2008111364A1 (ja) * 2007-03-12 2008-09-18 Konica Minolta Opto, Inc. 光ピックアップ装置用の光学素子及び光ピックアップ装置
JP2008233046A (ja) * 2007-03-23 2008-10-02 Ngk Spark Plug Co Ltd センサ制御装置
JP5029952B2 (ja) * 2007-09-06 2012-09-19 富士電機株式会社 ガラス基板およびその製造方法、ならびに当該ガラス基板を用いた磁気ディスク

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419793B1 (ko) 1996-09-16 2004-06-23 코닝 인코포레이티드 유리의엣지를마무리하는방법및장치
JP2004319951A (ja) * 2003-04-02 2004-11-11 Sumitomo Electric Ind Ltd エッジ研磨した窒化物半導体基板とエッジ研磨したＧａＮ自立基板及び窒化物半導体基板のエッジ加工方法
JP2008266046A (ja) * 2007-04-17 2008-11-06 Nippon Electric Glass Co Ltd フラットパネルディスプレイ用ガラス基板およびその製造方法
JP2010092975A (ja) 2008-10-06 2010-04-22 Hitachi Cable Ltd 窒化物半導体基板

Also Published As

Publication number Publication date
TW201136857A (en) 2011-11-01
KR20110102206A (ko) 2011-09-16
JP2011207739A (ja) 2011-10-20
TWI441788B (ja) 2014-06-21
JP5534222B2 (ja) 2014-06-25

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