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WO2008149888A1 - 無アルカリガラスおよび無アルカリガラス基板 - Google Patents

無アルカリガラスおよび無アルカリガラス基板 Download PDF

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Publication number
WO2008149888A1
WO2008149888A1 PCT/JP2008/060270 JP2008060270W WO2008149888A1 WO 2008149888 A1 WO2008149888 A1 WO 2008149888A1 JP 2008060270 W JP2008060270 W JP 2008060270W WO 2008149888 A1 WO2008149888 A1 WO 2008149888A1
Authority
WO
WIPO (PCT)
Prior art keywords
alkali
free glass
glass substrate
free
viscosity
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.)
Ceased
Application number
PCT/JP2008/060270
Other languages
English (en)
French (fr)
Inventor
Tomoki Yanase
Shinkichi Miwa
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric 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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Priority to KR1020117021417A priority Critical patent/KR101210328B1/ko
Publication of WO2008149888A1 publication Critical patent/WO2008149888A1/ja
Priority to US12/457,960 priority patent/US8455378B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Liquid Crystal (AREA)

Abstract

  本発明の無アルカリガラスは、ガラス組成として、アルカリ金属酸化物、As2O3、Sb2O3を実質的に含有せず、モル%表示で、SiO2 55~75%、Al2O3 7~15%、B2O3 7~12%、MgO 0~3%、CaO 7~12%、SrO 0~5%、BaO 0~2%、ZnO 0~5%、SnO2 0.01~1%を含有し、且つ液相粘度が105.2dPa・s以上、高温粘度102.5dPa・sにおける温度が1550°C以下であることを特徴とする。
PCT/JP2008/060270 2007-06-08 2008-06-04 無アルカリガラスおよび無アルカリガラス基板 Ceased WO2008149888A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020117021417A KR101210328B1 (ko) 2007-06-08 2008-06-04 무알칼리 유리 및 무알칼리 유리 기판
US12/457,960 US8455378B2 (en) 2007-06-08 2009-06-26 Alkali-free glass and alkali-free glass substrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-152188 2007-06-08
JP2007152188 2007-06-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/457,960 Continuation US8455378B2 (en) 2007-06-08 2009-06-26 Alkali-free glass and alkali-free glass substrate

Publications (1)

Publication Number Publication Date
WO2008149888A1 true WO2008149888A1 (ja) 2008-12-11

Family

ID=40093699

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060270 Ceased WO2008149888A1 (ja) 2007-06-08 2008-06-04 無アルカリガラスおよび無アルカリガラス基板

Country Status (6)

Country Link
US (1) US8455378B2 (ja)
JP (2) JP5435394B2 (ja)
KR (2) KR101210330B1 (ja)
CN (4) CN101568495A (ja)
TW (1) TWI391357B (ja)
WO (1) WO2008149888A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100084016A1 (en) * 2008-10-06 2010-04-08 Bruce Gardiner Aitken Intermediate Thermal Expansion Coefficient Glass
WO2011004844A1 (ja) * 2009-07-08 2011-01-13 日本電気硝子株式会社 ガラス板
CN102301517A (zh) * 2009-02-23 2011-12-28 日本电气硝子株式会社 锂离子电池用玻璃膜
US20110318561A1 (en) * 2009-03-19 2011-12-29 Takashi Murata Alkali-free glass
JP2012121756A (ja) * 2010-12-08 2012-06-28 Nippon Electric Glass Co Ltd 高屈折率ガラス
JP2012121755A (ja) * 2010-12-08 2012-06-28 Nippon Electric Glass Co Ltd 高屈折率ガラス

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US8975199B2 (en) 2011-08-12 2015-03-10 Corsam Technologies Llc Fusion formable alkali-free intermediate thermal expansion coefficient glass
JP5005717B2 (ja) * 2009-03-13 2012-08-22 AvanStrate株式会社 ガラス板の製造方法および製造装置
JP5471353B2 (ja) * 2009-11-24 2014-04-16 旭硝子株式会社 情報記録媒体用ガラス基板および磁気ディスク
TWI487675B (zh) * 2009-11-25 2015-06-11 Corning Inc 產生玻璃片之融流處理
JP5537144B2 (ja) 2009-12-16 2014-07-02 AvanStrate株式会社 ガラス組成物とそれを用いたフラットパネルディスプレイ用ガラス基板
JP5644129B2 (ja) * 2010-02-12 2014-12-24 日本電気硝子株式会社 強化板ガラス及びその製造方法
US9120700B2 (en) * 2010-03-26 2015-09-01 Corning Incorporated Non-contact etching of moving glass sheets
JP5056983B2 (ja) * 2010-04-27 2012-10-24 旭硝子株式会社 磁気ディスクおよび情報記録媒体用ガラス基板の製造方法
JP5751439B2 (ja) * 2010-08-17 2015-07-22 日本電気硝子株式会社 無アルカリガラス
TWI478889B (zh) * 2010-10-06 2015-04-01 Corning Inc 具有高熱與化學穩定性的無鹼玻璃組合物
JP5874304B2 (ja) * 2010-11-02 2016-03-02 日本電気硝子株式会社 無アルカリガラス
US8796165B2 (en) * 2010-11-30 2014-08-05 Corning Incorporated Alkaline earth alumino-borosilicate crack resistant glass
JP5941067B2 (ja) * 2011-01-25 2016-06-29 コーニング インコーポレイテッド 熱安定性および化学安定性の高いガラス組成物
JP5935471B2 (ja) * 2011-04-25 2016-06-15 日本電気硝子株式会社 液晶レンズ
KR101523832B1 (ko) 2011-07-01 2015-05-28 아반스트레이트 가부시키가이샤 플랫 패널 디스플레이용 유리 기판
TWI654155B (zh) 2011-07-01 2019-03-21 日商安瀚視特股份有限公司 顯示器用玻璃基板
WO2013005401A1 (ja) * 2011-07-01 2013-01-10 AvanStrate株式会社 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
WO2013005402A1 (ja) * 2011-07-01 2013-01-10 AvanStrate株式会社 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
JP5190531B2 (ja) * 2011-08-17 2013-04-24 AvanStrate株式会社 ガラス板の製造方法および製造装置
CN102584008B (zh) * 2011-12-20 2014-10-22 东旭集团有限公司 一种用于lcd的轻质环保型无碱硼铝硅酸盐玻璃的配方
JP2013133249A (ja) * 2011-12-26 2013-07-08 Konica Minolta Advanced Layers Inc Hdd用ガラス基板の製造方法、該製造方法により得られるhdd用ガラスブランクスならびにhdd用ガラス基板
JP5962675B2 (ja) * 2012-02-08 2016-08-03 旭硝子株式会社 板ガラス製造装置、及び板ガラス製造方法
MY169261A (en) * 2012-02-29 2019-03-20 Hoya Corp Method for manufacturing magnetic-disk glass substrate and method for manufacturing magnetic disk
CN103011585A (zh) * 2012-12-26 2013-04-03 陕西彩虹电子玻璃有限公司 一种环保液晶基板玻璃及其制备方法
JP6315305B2 (ja) * 2013-02-19 2018-04-25 日本電気硝子株式会社 ガラス積層体及びこれを用いた光学結像部材
EP2958863B1 (en) * 2013-02-20 2018-09-26 Corning Incorporated Method and apparatus for forming shaped glass articles
JP6365826B2 (ja) * 2013-07-11 2018-08-01 日本電気硝子株式会社 ガラス
CN104150767B (zh) * 2013-08-27 2016-09-14 东旭集团有限公司 碱土铝硅酸盐玻璃基板的组成
CN104276756B (zh) * 2013-10-31 2017-06-27 东旭集团有限公司 一种无碱玻璃
CN104326662B (zh) * 2013-12-31 2017-07-04 东旭集团有限公司 一种不含硼的无碱铝硅酸盐玻璃
TWI649277B (zh) * 2014-05-07 2019-02-01 美商康寧公司 成形玻璃物件及其形成方法
JP6361440B2 (ja) * 2014-05-30 2018-07-25 Agc株式会社 ガラス積層体およびその製造方法、電子デバイスの製造方法
TWI803167B (zh) 2014-10-08 2023-05-21 美商康寧公司 具有葉長石及矽酸鋰結構的高強度玻璃陶瓷
KR102559244B1 (ko) 2014-10-31 2023-07-25 코닝 인코포레이티드 치수적으로 안정한 급속 에칭 유리
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WO2016129254A1 (ja) * 2015-02-10 2016-08-18 日本板硝子株式会社 レーザ加工用ガラス及びそれを用いた孔付きガラスの製造方法
US11267747B2 (en) 2015-03-24 2022-03-08 Corning Incorporated High strength, scratch resistant and transparent glass-based materials
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KR102295451B1 (ko) * 2015-06-30 2021-08-27 아반스트레이트 가부시키가이샤 디스플레이용 유리 기판 및 그 제조 방법
WO2017132837A1 (en) * 2016-02-02 2017-08-10 Schott Glass Technologies (Suzhou) Co. Ltd. Low cte boro-aluminosilicate glass for glass carrier wafers
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US10410883B2 (en) 2016-06-01 2019-09-10 Corning Incorporated Articles and methods of forming vias in substrates
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WO2018025727A1 (ja) * 2016-08-05 2018-02-08 旭硝子株式会社 無アルカリガラス基板、積層基板、およびガラス基板の製造方法
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JP7184845B2 (ja) * 2020-05-21 2022-12-06 ショット グラス テクノロジーズ (スゾウ) カンパニー リミテッド ガラスキャリアウェハー用の低cteボロアルミノシリケートガラス
JP7644405B2 (ja) * 2020-06-18 2025-03-12 日本電気硝子株式会社 無アルカリガラス板
CN112266168A (zh) * 2020-10-16 2021-01-26 郑州旭飞光电科技有限公司 一种无碱高铝硼硅酸盐玻璃及其制备方法
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Cited By (23)

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US8445394B2 (en) * 2008-10-06 2013-05-21 Corning Incorporated Intermediate thermal expansion coefficient glass
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KR101210330B1 (ko) 2012-12-10
CN101568495A (zh) 2009-10-28
US20090270242A1 (en) 2009-10-29
CN102515520B (zh) 2016-01-20
US8455378B2 (en) 2013-06-04
KR101210328B1 (ko) 2012-12-11
JP2009013049A (ja) 2009-01-22
JP5696951B2 (ja) 2015-04-08
TW200909373A (en) 2009-03-01
CN103011584A (zh) 2013-04-03
CN102653449A (zh) 2012-09-05
TWI391357B (zh) 2013-04-01
CN102653449B (zh) 2016-01-06
CN102515520A (zh) 2012-06-27
KR20090088421A (ko) 2009-08-19
JP5435394B2 (ja) 2014-03-05
JP2014005199A (ja) 2014-01-16

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