JP7651862B2 - 強化ガラス板及びその製造方法 - Google Patents

強化ガラス板及びその製造方法 Download PDF

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Publication number
JP7651862B2
JP7651862B2 JP2020563298A JP2020563298A JP7651862B2 JP 7651862 B2 JP7651862 B2 JP 7651862B2 JP 2020563298 A JP2020563298 A JP 2020563298A JP 2020563298 A JP2020563298 A JP 2020563298A JP 7651862 B2 JP7651862 B2 JP 7651862B2
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less
tempered glass
mol
glass
tempered
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JPWO2020138062A1 (ja
JPWO2020138062A5 (https=
Inventor
健 結城
良太 鈴木
智憲 市丸
清貴 木下
雄太 永野
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Nippon Electric Glass Co Ltd
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Nippon Electric Glass Co Ltd
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    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/18—Compositions for glass with special properties for ion-sensitive glass
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
JP2020563298A 2018-12-25 2019-12-24 強化ガラス板及びその製造方法 Active JP7651862B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2018240718 2018-12-25
JP2018240718 2018-12-25
JP2019096572 2019-05-23
JP2019096572 2019-05-23
JP2019164611 2019-09-10
JP2019164611 2019-09-10
PCT/JP2019/050571 WO2020138062A1 (ja) 2018-12-25 2019-12-24 強化ガラス板及びその製造方法

Publications (3)

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JPWO2020138062A1 JPWO2020138062A1 (ja) 2021-11-04
JPWO2020138062A5 JPWO2020138062A5 (https=) 2022-06-16
JP7651862B2 true JP7651862B2 (ja) 2025-03-27

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Family Applications (1)

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JP2020563298A Active JP7651862B2 (ja) 2018-12-25 2019-12-24 強化ガラス板及びその製造方法

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US (2) US11964908B2 (https=)
JP (1) JP7651862B2 (https=)
KR (1) KR20210106515A (https=)
CN (2) CN113227005A (https=)
TW (2) TWI877940B (https=)
WO (1) WO2020138062A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2020075708A1 (ja) * 2018-10-09 2020-04-16 日本電気硝子株式会社 強化ガラスおよび強化ガラスの製造方法
KR20210106515A (ko) * 2018-12-25 2021-08-30 니폰 덴키 가라스 가부시키가이샤 강화 유리판 및 그 제조 방법
WO2021023757A1 (de) * 2019-08-05 2021-02-11 Schott Ag Scheibenförmiger, chemisch vorgespannter oder chemisch vorspannbarer glasartikel und verfahren zu dessen herstellung
US11548815B2 (en) * 2020-07-31 2023-01-10 AGC Inc. Chemically strengthened glass, and method for manufacturing the same
CN112110644B (zh) * 2020-09-23 2022-04-12 成都光明光电股份有限公司 玻璃组合物和化学强化玻璃
CN112110645B (zh) * 2020-09-23 2022-04-15 成都光明光电股份有限公司 一种玻璃、玻璃制品及其制造方法
CN121517104A (zh) * 2020-09-25 2026-02-13 康宁股份有限公司 具有改善的掉落性能的玻璃基制品的应力分布曲线
CN116529211B (zh) * 2020-09-25 2026-03-24 康宁股份有限公司 具有改善的掉落性能的玻璃基制品的应力分布曲线
US20230399258A1 (en) * 2020-11-09 2023-12-14 Nippon Electric Glass Co., Ltd. Toughened glass plate, method for manufacturing toughened glass plate, and glass plate to be toughened
JPWO2022145340A1 (https=) * 2020-12-29 2022-07-07
KR20230145379A (ko) * 2021-02-10 2023-10-17 니폰 덴키 가라스 가부시키가이샤 강화 유리판 및 그 제조 방법
CN114956602A (zh) * 2021-02-26 2022-08-30 Ａｇｃ株式会社 化学强化玻璃及其制造方法
CN116940538B (zh) * 2021-02-26 2026-03-20 Ａｇｃ株式会社 化学强化玻璃的制造方法和化学强化玻璃
US12024465B2 (en) * 2021-06-11 2024-07-02 Corning Incorporated Glass compositions having improved mechanical durability and low characteristic temperatures
KR20250002137A (ko) * 2022-04-27 2025-01-07 니폰 덴키 가라스 가부시키가이샤 강화 유리판, 강화 유리판의 제조 방법 및 강화용 유리판
CN116161867B (zh) * 2023-02-27 2023-12-15 广州触沃电子有限公司 一种智能电容一体机
KR20250004406A (ko) 2023-06-29 2025-01-08 삼성디스플레이 주식회사 유리 제품 및 이를 포함하는 디스플레이 장치

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156755A (en) 1978-04-19 1979-05-29 Ppg Industries, Inc. Lithium containing ion exchange strengthened glass
US5674790A (en) 1995-12-15 1997-10-07 Corning Incorporated Strengthening glass by ion exchange
JP2003212591A (ja) 2002-01-25 2003-07-30 Hoya Corp 陰極線管パネル用母材ガラス、陰極線管用パネルおよびその製造方法
WO2007142324A1 (ja) 2006-06-08 2007-12-13 Hoya Corporation 情報記録媒体用基板に供するためのガラス、情報記録媒体用基板および情報記録媒体とそれらの製造方法
JP2011123924A (ja) 2009-12-08 2011-06-23 Asahi Glass Co Ltd データ記憶媒体用ガラス基板の製造方法及びガラス基板
WO2014098111A1 (ja) 2012-12-21 2014-06-26 日本電気硝子株式会社 強化ガラス、強化ガラス板、強化ガラス容器及び強化用ガラス
WO2017120424A1 (en) 2016-01-08 2017-07-13 Corning Incorporated Chemically strengthenable lithium aluminosilicate glasses with inherent damage resistance
WO2017126607A1 (ja) 2016-01-21 2017-07-27 旭硝子株式会社 化学強化ガラスおよび化学強化用ガラス
WO2018085274A2 (en) 2016-11-07 2018-05-11 Corning Incorporated Low viscosity glasses and methods and systems for manufacture
JP2018521945A (ja) 2015-07-21 2018-08-09 コーニング インコーポレイテッド 改良された破壊性能を示すガラス物品
WO2018152845A1 (en) 2017-02-27 2018-08-30 Schott Glass Technologies (Suzhou) Co. Ltd. Lithium containing aluminosilicate glass with low expansion after chemical toughening
WO2018199046A1 (ja) 2017-04-28 2018-11-01 Ａｇｃ株式会社 化学強化ガラスおよび化学強化用ガラス

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JP2006083045A (ja) 2004-09-17 2006-03-30 Hitachi Ltd ガラス部材
CN101939267B (zh) 2008-02-08 2014-09-17 康宁股份有限公司 抗损伤的、化学钢化的防护性盖板玻璃
WO2010005578A1 (en) 2008-07-11 2010-01-14 Corning Incorporated Glass with compressive surface for consumer applications
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JP5896338B2 (ja) * 2011-01-18 2016-03-30 日本電気硝子株式会社 強化用ガラスの製造方法及び強化ガラス板の製造方法
JP2012148909A (ja) * 2011-01-18 2012-08-09 Nippon Electric Glass Co Ltd 強化ガラス及び強化ガラス板
JP2013043795A (ja) * 2011-08-23 2013-03-04 Nippon Electric Glass Co Ltd 強化ガラス及びその製造方法
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
JP6168288B2 (ja) * 2012-06-13 2017-07-26 日本電気硝子株式会社 強化ガラス及び強化ガラス板
US9110230B2 (en) 2013-05-07 2015-08-18 Corning Incorporated Scratch-resistant articles with retained optical properties
US9815733B2 (en) * 2013-08-29 2017-11-14 Corning Incorporated Ion exchangeable glass containing boron and phosphorous
KR102597033B1 (ko) * 2015-06-26 2023-11-01 코닝 인코포레이티드 높은 표면 강도를 갖는 유리
EP3402763A1 (en) 2016-01-13 2018-11-21 Corning Incorporated Ultra-thin, non-frangible glass and methods of making
KR20200091500A (ko) 2016-04-08 2020-07-30 코닝 인코포레이티드 두 영역을 포함하는 응력 프로파일을 포함하는 유리-계 물품, 및 제조 방법
KR102294930B1 (ko) * 2016-05-27 2021-08-31 코닝 인코포레이티드 내파단성 및 내스크래치성 유리 물품
US11059744B2 (en) * 2016-06-14 2021-07-13 Corning Incorporated Glasses having improved drop performance
US10934209B2 (en) * 2016-10-13 2021-03-02 Corning Incorporated Glass-based articles having improved fracture performance
KR102695281B1 (ko) * 2017-04-06 2024-08-16 에이지씨 가부시키가이샤 화학 강화 유리
US10633279B2 (en) * 2017-11-29 2020-04-28 Corning Incorporated Glasses with low excess modifier content
US10906834B2 (en) * 2017-11-29 2021-02-02 Corning Incorporated Ion-exchangeable mixed alkali aluminosilicate glasses
JP7312756B2 (ja) * 2018-01-24 2023-07-21 コーニング インコーポレイテッド 深みでの応力の大きさが大きいガラス系物品
KR20210106515A (ko) * 2018-12-25 2021-08-30 니폰 덴키 가라스 가부시키가이샤 강화 유리판 및 그 제조 방법

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156755A (en) 1978-04-19 1979-05-29 Ppg Industries, Inc. Lithium containing ion exchange strengthened glass
US5674790A (en) 1995-12-15 1997-10-07 Corning Incorporated Strengthening glass by ion exchange
JP2003212591A (ja) 2002-01-25 2003-07-30 Hoya Corp 陰極線管パネル用母材ガラス、陰極線管用パネルおよびその製造方法
WO2007142324A1 (ja) 2006-06-08 2007-12-13 Hoya Corporation 情報記録媒体用基板に供するためのガラス、情報記録媒体用基板および情報記録媒体とそれらの製造方法
JP2011123924A (ja) 2009-12-08 2011-06-23 Asahi Glass Co Ltd データ記憶媒体用ガラス基板の製造方法及びガラス基板
WO2014098111A1 (ja) 2012-12-21 2014-06-26 日本電気硝子株式会社 強化ガラス、強化ガラス板、強化ガラス容器及び強化用ガラス
JP2018521945A (ja) 2015-07-21 2018-08-09 コーニング インコーポレイテッド 改良された破壊性能を示すガラス物品
WO2017120424A1 (en) 2016-01-08 2017-07-13 Corning Incorporated Chemically strengthenable lithium aluminosilicate glasses with inherent damage resistance
WO2017126607A1 (ja) 2016-01-21 2017-07-27 旭硝子株式会社 化学強化ガラスおよび化学強化用ガラス
WO2018085274A2 (en) 2016-11-07 2018-05-11 Corning Incorporated Low viscosity glasses and methods and systems for manufacture
WO2018152845A1 (en) 2017-02-27 2018-08-30 Schott Glass Technologies (Suzhou) Co. Ltd. Lithium containing aluminosilicate glass with low expansion after chemical toughening
WO2018199046A1 (ja) 2017-04-28 2018-11-01 Ａｇｃ株式会社 化学強化ガラスおよび化学強化用ガラス

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JPWO2020138062A1 (ja) 2021-11-04
US20240010545A1 (en) 2024-01-11
TWI837260B (zh) 2024-04-01
WO2020138062A1 (ja) 2020-07-02
CN117534320A (zh) 2024-02-09
KR20210106515A (ko) 2021-08-30
CN113227005A (zh) 2021-08-06
TW202031611A (zh) 2020-09-01
US20220041493A1 (en) 2022-02-10
TW202417392A (zh) 2024-05-01
US11964908B2 (en) 2024-04-23
TWI877940B (zh) 2025-03-21

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