JP7498894B2 - 強化ガラス及び強化用ガラス - Google Patents

強化ガラス及び強化用ガラス Download PDF

Info

Publication number
JP7498894B2
JP7498894B2 JP2020522593A JP2020522593A JP7498894B2 JP 7498894 B2 JP7498894 B2 JP 7498894B2 JP 2020522593 A JP2020522593 A JP 2020522593A JP 2020522593 A JP2020522593 A JP 2020522593A JP 7498894 B2 JP7498894 B2 JP 7498894B2
Authority
JP
Japan
Prior art keywords
less
glass
tempered glass
ion exchange
mpa
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
JP2020522593A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2019230889A5 (https=
JPWO2019230889A1 (ja
Inventor
健 結城
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
Publication of JPWO2019230889A1 publication Critical patent/JPWO2019230889A1/ja
Publication of JPWO2019230889A5 publication Critical patent/JPWO2019230889A5/ja
Priority to JP2024085390A priority Critical patent/JP2024098122A/ja
Application granted granted Critical
Publication of JP7498894B2 publication Critical patent/JP7498894B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3
    • 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
    • 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
    • C03C3/089—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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/18—Compositions for glass with special properties for ion-sensitive glass
    • 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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
JP2020522593A 2018-06-01 2019-05-30 強化ガラス及び強化用ガラス Active JP7498894B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024085390A JP2024098122A (ja) 2018-06-01 2024-05-27 強化ガラス及び強化用ガラス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018105958 2018-06-01
JP2018105958 2018-06-01
PCT/JP2019/021544 WO2019230889A1 (ja) 2018-06-01 2019-05-30 強化ガラス及び強化用ガラス

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024085390A Division JP2024098122A (ja) 2018-06-01 2024-05-27 強化ガラス及び強化用ガラス

Publications (3)

Publication Number Publication Date
JPWO2019230889A1 JPWO2019230889A1 (ja) 2021-06-10
JPWO2019230889A5 JPWO2019230889A5 (https=) 2022-07-07
JP7498894B2 true JP7498894B2 (ja) 2024-06-13

Family

ID=68698821

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020522593A Active JP7498894B2 (ja) 2018-06-01 2019-05-30 強化ガラス及び強化用ガラス
JP2024085390A Pending JP2024098122A (ja) 2018-06-01 2024-05-27 強化ガラス及び強化用ガラス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024085390A Pending JP2024098122A (ja) 2018-06-01 2024-05-27 強化ガラス及び強化用ガラス

Country Status (4)

Country Link
US (1) US20210214269A1 (https=)
JP (2) JP7498894B2 (https=)
CN (3) CN117069372A (https=)
WO (1) WO2019230889A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024098122A (ja) * 2018-06-01 2024-07-19 日本電気硝子株式会社 強化ガラス及び強化用ガラス

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020896B1 (en) 2018-05-08 2019-11-14 Corning Inc Water-containing glass-based articles with high indentation cracking threshold
TWI891613B (zh) 2018-11-16 2025-08-01 美商康寧公司 用於透過蒸氣處理而強化之玻璃成分及方法
CN116332504A (zh) * 2018-12-11 2023-06-27 Ａｇｃ株式会社 玻璃、化学强化玻璃和包含化学强化玻璃的电子设备
CN114988704A (zh) * 2019-02-08 2022-09-02 Ａｇｃ株式会社 微晶玻璃、化学强化玻璃和半导体支撑基板
CN113544103A (zh) * 2019-03-06 2021-10-22 株式会社小原 无机组成物产品以及结晶化玻璃
US12122711B2 (en) 2019-05-16 2024-10-22 Corning Incorporated Steam strengthenable glass compositions with low phosphorous content
WO2020231961A1 (en) 2019-05-16 2020-11-19 Corning Incorporated Glass compositions and methods with steam treatment haze resistance
US12404204B2 (en) 2019-05-16 2025-09-02 Corning Incorporated Glasses with modified young's modulus profile
DE112020003081T5 (de) * 2019-06-26 2022-03-10 AGC Inc. Verfahren zur herstellung eines chemisch gehärteten glases und chemisch gehärtetes glas
EP4010292A1 (de) * 2019-08-05 2022-06-15 Schott Ag Scheibenförmiger, chemisch vorgespannter oder chemisch vorspannbarer glasartikel und verfahren zu dessen herstellung
CN111087174B (zh) * 2019-12-19 2022-03-18 重庆鑫景特种玻璃有限公司 一种具有高弹性模量的玻璃陶瓷、强化玻璃陶瓷及其制备方法
JP7404942B2 (ja) * 2020-03-10 2023-12-26 Ａｇｃ株式会社 化学強化ガラスおよびその製造方法
US20230312402A1 (en) * 2020-09-04 2023-10-05 Ohara Inc. Crystallized glass and reinforced crystallized glass
JPWO2022050105A1 (https=) * 2020-09-04 2022-03-10
CN113716873A (zh) 2021-01-28 2021-11-30 成都光明光电股份有限公司 微晶玻璃、微晶玻璃制品及其制造方法
CN115466039A (zh) * 2021-06-11 2022-12-13 荣耀终端有限公司 曲面玻璃及其制备方法和电子设备
US12024465B2 (en) * 2021-06-11 2024-07-02 Corning Incorporated Glass compositions having improved mechanical durability and low characteristic temperatures
CN118598526A (zh) * 2021-08-06 2024-09-06 成都光明光电股份有限公司 微晶玻璃、微晶玻璃制品及其制造方法
CN117642369A (zh) * 2021-09-02 2024-03-01 Ａｇｃ株式会社 结晶玻璃、化学强化玻璃和电子设备
US20250026680A1 (en) 2021-11-19 2025-01-23 Nippon Electric Glass Co., Ltd. Crystallized glass
JPWO2024043194A1 (https=) 2022-08-24 2024-02-29
EP4382495A1 (de) * 2022-12-08 2024-06-12 Ivoclar Vivadent AG Lithiumsilikat-glaskeramik mit leichter bearbeitbarkeit
CN116102260A (zh) * 2022-12-14 2023-05-12 河北光兴半导体技术有限公司 透明微晶玻璃及其制备方法和应用
CN116332502B (zh) * 2023-03-17 2025-01-03 鲁米星特种玻璃科技股份有限公司 一种环保型防光晕玻璃及其制备方法
CN117486489A (zh) * 2023-10-24 2024-02-02 河北光兴半导体技术有限公司 一种化学强化玻璃及其制备方法
WO2025142100A1 (ja) * 2023-12-27 2025-07-03 Ａｇｃ株式会社 結晶化ガラス及び３次元形状カバーガラス
CN118851575B (zh) * 2024-02-02 2025-04-15 重庆鑫景特种玻璃有限公司 一种微晶玻璃及其制备方法和应用
CN118290031B (zh) * 2024-02-07 2025-11-14 重庆鑫景特种玻璃有限公司 一种微晶玻璃、化学强化微晶玻璃、盖板玻璃和电子设备
CN119118517B (zh) * 2024-09-05 2025-09-19 深圳市昊迦科技有限公司 透明微晶玻璃、化学强化微晶玻璃及其制备方法与应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013249222A (ja) 2012-05-31 2013-12-12 Nippon Electric Glass Co Ltd 化学強化結晶化ガラス物品及びその製造方法
JP2016529201A (ja) 2013-09-06 2016-09-23 コーニング インコーポレイテッド 二ケイ酸リチウム及びβ‐スポジュメン構造を有する高強度ガラスセラミック
JP2017530933A (ja) 2014-10-08 2017-10-19 コーニング インコーポレイテッド ペタライト及びリチウムシリケート構造を有する高強度ガラスセラミック
WO2017223551A1 (en) 2016-06-24 2017-12-28 Corning Incorporated Zirconia-toughened glass ceramics
JP2018513091A (ja) 2015-03-24 2018-05-24 コーニング インコーポレイテッド 高強度、耐引掻性の透明ガラス系材料

Family Cites Families (37)

* 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
JPS58120539A (ja) * 1982-01-13 1983-07-18 Ohara Inc 屈折率勾配型レンズの製造方法
US4438210A (en) * 1982-12-20 1984-03-20 Corning Glass Works Transparent colorless glass-ceramics especially suitable for use as stove windows
JPS61101434A (ja) * 1984-10-23 1986-05-20 Nippon Sheet Glass Co Ltd 透明結晶化ガラス
JPS63170247A (ja) * 1986-12-29 1988-07-14 Ohara Inc 屈折率分布ガラスの製造方法
JP2837005B2 (ja) * 1991-05-20 1998-12-14 ホーヤ株式会社 化学強化用ガラス
JPH0737335B2 (ja) * 1991-09-10 1995-04-26 日本電気硝子株式会社 結晶化ガラス及びその製造方法
ATE166858T1 (de) * 1994-10-13 1998-06-15 Saint Gobain Vitrage Substrat aus verstärktem glas
JP2001076336A (ja) * 1999-09-08 2001-03-23 Hoya Corp 情報記録媒体用ガラス基板およびそれを用いた情報記録媒体
JP2001139341A (ja) * 1999-11-11 2001-05-22 Nippon Sheet Glass Co Ltd 屈折率分布型レンズ用母材ガラス組成物
FR2801302B1 (fr) * 1999-11-22 2001-12-21 Saint Gobain Vitrage Procede de traitement de substrats en verre et substrats en verre pour la realisation d'ecrans de visualisation
JP2001348245A (ja) * 2000-06-02 2001-12-18 Hoya Corp 強化ガラス、その製造方法およびディスプレイ用ガラス
JP2002121048A (ja) * 2000-10-11 2002-04-23 Nippon Sheet Glass Co Ltd 屈折率分布型レンズ用母材ガラス組成物
JP2002174810A (ja) * 2000-12-08 2002-06-21 Hoya Corp ディスプレイ用ガラス基板及びその製造方法並びにこれを用いたディスプレイ
AU2003275708A1 (en) * 2002-10-29 2004-05-25 Hoya Corporation Chemically strengthened glass, substrate for information recording medium and information recording medium
JP2004288228A (ja) * 2003-01-31 2004-10-14 Hoya Corp 情報記録媒体用基板、情報記録媒体およびその製造方法
JP2004259402A (ja) * 2003-02-27 2004-09-16 Hoya Corp 磁気ディスク用ガラス基板および磁気ディスクの製造方法
KR101351366B1 (ko) * 2006-10-10 2014-01-14 니폰 덴키 가라스 가부시키가이샤 강화 유리 기판
KR101451197B1 (ko) * 2007-06-07 2014-10-15 니폰 덴키 가라스 가부시키가이샤 강화유리기판 및 그 제조방법
JP5053948B2 (ja) * 2007-12-21 2012-10-24 株式会社オハラ 結晶化ガラス
KR20110050522A (ko) * 2008-08-21 2011-05-13 코닝 인코포레이티드 전자 장치용 내구성 유리 하우징/인클로저
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
US8664130B2 (en) * 2012-04-13 2014-03-04 Corning Incorporated White, opaque β-spodumene/rutile glass-ceramic articles and methods for making the same
EP2860161A1 (en) * 2012-06-07 2015-04-15 Asahi Glass Company, Limited Alkali-free glass and alkali-free glass plate using same
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
KR101949561B1 (ko) * 2012-10-12 2019-02-18 코닝 인코포레이티드 잔류 강도를 갖는 제품
JP6761344B2 (ja) * 2013-08-30 2020-09-23 コーニング インコーポレイテッド イオン交換可能なガラス、ガラスセラミック、およびその製造方法
CN105555725B (zh) * 2013-09-20 2020-04-14 Ａｇｃ株式会社 无碱玻璃
US9701574B2 (en) * 2013-10-09 2017-07-11 Corning Incorporated Crack-resistant glass-ceramic articles and methods for making the same
CN104108883B (zh) * 2014-08-11 2019-03-08 中国地质大学（北京） 一种高强度二硅酸锂玻璃陶瓷及其制备方法
CN108046589A (zh) * 2014-10-08 2018-05-18 康宁股份有限公司 包含金属氧化物浓度梯度的玻璃和玻璃陶瓷
WO2016104446A1 (ja) * 2014-12-26 2016-06-30 旭硝子株式会社 ガラス及び化学強化ガラス
JP6765748B2 (ja) * 2015-06-04 2020-10-07 株式会社オハラ 結晶化ガラス及び結晶化ガラス基板
WO2017126605A1 (ja) * 2016-01-21 2017-07-27 旭硝子株式会社 化学強化ガラス及び化学強化ガラスの製造方法
WO2019022035A1 (ja) * 2017-07-26 2019-01-31 Ａｇｃ株式会社 化学強化ガラスおよびその製造方法
CN107915412A (zh) * 2017-12-01 2018-04-17 成都光明光电股份有限公司 微晶玻璃及其基板
WO2019230889A1 (ja) * 2018-06-01 2019-12-05 日本電気硝子株式会社 強化ガラス及び強化用ガラス

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013249222A (ja) 2012-05-31 2013-12-12 Nippon Electric Glass Co Ltd 化学強化結晶化ガラス物品及びその製造方法
JP2016529201A (ja) 2013-09-06 2016-09-23 コーニング インコーポレイテッド 二ケイ酸リチウム及びβ‐スポジュメン構造を有する高強度ガラスセラミック
JP2017530933A (ja) 2014-10-08 2017-10-19 コーニング インコーポレイテッド ペタライト及びリチウムシリケート構造を有する高強度ガラスセラミック
JP2018513091A (ja) 2015-03-24 2018-05-24 コーニング インコーポレイテッド 高強度、耐引掻性の透明ガラス系材料
WO2017223551A1 (en) 2016-06-24 2017-12-28 Corning Incorporated Zirconia-toughened glass ceramics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024098122A (ja) * 2018-06-01 2024-07-19 日本電気硝子株式会社 強化ガラス及び強化用ガラス

Also Published As

Publication number Publication date
CN117069372A (zh) 2023-11-17
CN115196874A (zh) 2022-10-18
US20210214269A1 (en) 2021-07-15
JP2024098122A (ja) 2024-07-19
CN112166091A (zh) 2021-01-01
WO2019230889A1 (ja) 2019-12-05
JPWO2019230889A1 (ja) 2021-06-10

Similar Documents

Publication Publication Date Title
JP7498894B2 (ja) 強化ガラス及び強化用ガラス
US12240779B2 (en) Crystallized glass of three-dimensional shape, chemically strengthened glass of three-dimensional shape, and method for producing crystallized glass of three-dimensional shape and chemically strengthened glass of three-dimensional shape
CN111268913B (zh) 电子设备盖板用微晶玻璃制品和微晶玻璃
CN111936439B (zh) 电子设备盖板用微晶玻璃制品和微晶玻璃
CN111099829A (zh) 透明微晶玻璃、微晶玻璃制品及其制备方法
JP7602188B2 (ja) 結晶化ガラス
CN111670172A (zh) 化学强化用玻璃
WO2011103799A1 (zh) 用于3d精密模压的薄锂铝硅玻璃
JP7652211B2 (ja) カバーガラス
JPWO2019194110A1 (ja) 化学強化用ガラス
US20250026680A1 (en) Crystallized glass
JP7709131B2 (ja) 板状ガラス
JP7800801B2 (ja) 結晶化ガラス
CN116888085A (zh) 微晶玻璃和化学强化玻璃
CN118164678B (zh) 一种具有高耐划伤性的强化微晶玻璃
JP2025159118A (ja) 化学強化ガラス物品およびその製造方法
JP7732739B2 (ja) 結晶化ガラスおよび強化結晶化ガラス
JP7019941B2 (ja) 強化用ガラスの製造方法及び強化ガラスの製造方法
WO2024257761A1 (ja) 強化結晶化ガラス、およびその製造方法
WO2025254106A1 (ja) 結晶化ガラス、化学強化ガラス、ガラス、及び３次元形状カバーガラス
WO2025254110A1 (ja) ガラス、化学強化ガラス、ガラスの製造方法および化学強化ガラスの製造方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220413

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220629

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221109

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20221227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230105

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230426

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230527

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230817

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231115

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231213

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240221

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20240405

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240418

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: 20240502

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240515

R150 Certificate of patent or registration of utility model

Ref document number: 7498894

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150