JP7445186B2 - ガラス - Google Patents
ガラス Download PDFInfo
- Publication number
- JP7445186B2 JP7445186B2 JP2019194989A JP2019194989A JP7445186B2 JP 7445186 B2 JP7445186 B2 JP 7445186B2 JP 2019194989 A JP2019194989 A JP 2019194989A JP 2019194989 A JP2019194989 A JP 2019194989A JP 7445186 B2 JP7445186 B2 JP 7445186B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- glass
- temperature
- softening point
- content
- 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
Links
- 239000011521 glass Substances 0.000 title claims description 84
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 16
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 15
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 230000003746 surface roughness Effects 0.000 claims description 7
- 230000003373 anti-fouling effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 238000004031 devitrification Methods 0.000 description 15
- 239000006060 molten glass Substances 0.000 description 14
- 238000012545 processing Methods 0.000 description 12
- 239000002994 raw material Substances 0.000 description 12
- 238000005259 measurement Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 9
- 229910052697 platinum Inorganic materials 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 238000007500 overflow downdraw method Methods 0.000 description 6
- 229910000077 silane Inorganic materials 0.000 description 6
- -1 silane compound Chemical class 0.000 description 6
- 125000003709 fluoroalkyl group Chemical group 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003280 down draw process Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000006066 glass batch Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009774 resonance method Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 238000007372 rollout process Methods 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
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
- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/26—Windows; Cover glasses; Sealings therefor
Description
正極側: O2- → 0.5O2 + 2e-
負極側: 0.5O2 + 2e- → O2-
m=(Q・M)/(F・Z)
m:変化した物質の質量(g)
Q:流れた電気量(C)
M:物質のモル質量(g/mol)
F:ファラデー定数(C/mol)
Z:1分子の物質の変化に関与する電子数
Q=I・t
I:電流(A)
t:時間(秒)
E=R・I
E:電圧(V)
R:抵抗(Ω)
I:電流(A)
R=ρ・κ
R:抵抗(Ω)
ρ:電気抵抗率(Ω・cm)
κ:セル定数(cm-1)
Q=(E・t)/(ρ・κ)
Claims (7)
- ガラス組成として、モル%で、SiO2 40~70%、Al2O3 4.4~20%、B2O3 0.1~13.6%、Li2O 0~15%、Na2O 13~25%、K2O 0~1%、CaO 2~10%、SrO 0~2%、BaO 0~2%、ZnO 2.5~15%を含有し、軟化点が700℃以下であることを特徴とするガラス。
- 板形状であることを特徴とする請求項1に記載のガラス。
- 曲面加工されていることを特徴とする請求項2に記載のガラス。
- 少なくとも一方の表面の表面粗さRaが0.1~5μmであることを特徴とする請求項2又は3に記載のガラス。
- 板厚が0.1~3mmであることを特徴とする請求項2~4の何れかに記載のガラス。
- 少なくとも一方の表面に機能膜を有し、該機能膜が、反射防止膜、防汚膜、反射膜、擦傷防止膜の何れかであることを特徴とする請求項2~5の何れかに記載のガラス。
- 液相温度における粘度が104.6dPa・s以上であることを特徴とする請求項1~6の何れかに記載のガラス。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2024024475A JP2024045688A (ja) | 2018-12-07 | 2024-02-21 | ガラス |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018229983 | 2018-12-07 | ||
JP2018229983 | 2018-12-07 | ||
JP2019116154 | 2019-06-24 | ||
JP2019116154 | 2019-06-24 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024024475A Division JP2024045688A (ja) | 2018-12-07 | 2024-02-21 | ガラス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021001104A JP2021001104A (ja) | 2021-01-07 |
JP7445186B2 true JP7445186B2 (ja) | 2024-03-07 |
Family
ID=71022981
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019194989A Active JP7445186B2 (ja) | 2018-12-07 | 2019-10-28 | ガラス |
JP2024024475A Pending JP2024045688A (ja) | 2018-12-07 | 2024-02-21 | ガラス |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024024475A Pending JP2024045688A (ja) | 2018-12-07 | 2024-02-21 | ガラス |
Country Status (2)
Country | Link |
---|---|
JP (2) | JP7445186B2 (ja) |
CN (1) | CN111285603B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114988698B (zh) * | 2022-05-30 | 2024-03-22 | 河北光兴半导体技术有限公司 | 用于制备铝硅酸盐玻璃的组合物、铝硅酸盐玻璃及其制备方法和应用 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003503430A (ja) | 1999-07-02 | 2003-01-28 | ジェネリック/ペントロン インコーポレイテッド | 低膨張の全陶材のコア及び合金用の陶材組成物 |
JP2005534599A (ja) | 2002-07-29 | 2005-11-17 | エバナイト ファイバー コーポレーション | ガラス組成物 |
JP2010059038A (ja) | 2008-08-04 | 2010-03-18 | Nippon Electric Glass Co Ltd | 強化ガラスおよびその製造方法 |
JP2010528968A (ja) | 2007-06-06 | 2010-08-26 | ピルキントン オートモーティヴ リミテッド | 色付き積層乗り物グレージング |
JP2013047167A (ja) | 2011-07-26 | 2013-03-07 | Nippon Electric Glass Co Ltd | 集光型太陽光発電装置用光学素子に用いられるガラス、それを用いた集光型太陽光発電装置用光学素子および集光型太陽光発電装置 |
WO2014175366A1 (ja) | 2013-04-25 | 2014-10-30 | 旭硝子株式会社 | 塗膜付きガラス、塗膜付き化学強化ガラス、外装部材および電子機器 |
JP2015224155A (ja) | 2014-05-27 | 2015-12-14 | コニカミノルタ株式会社 | 化学強化可能なガラス |
JP2016013945A (ja) | 2014-07-02 | 2016-01-28 | 日本電気硝子株式会社 | 波長変換材料に用いられるガラス、波長変換材料、波長変換部材及び発光デバイス |
JP2016199429A (ja) | 2015-04-10 | 2016-12-01 | 日本電気硝子株式会社 | ガラス板 |
JP2017032673A (ja) | 2015-07-30 | 2017-02-09 | 日本電気硝子株式会社 | 導光板及びこれを用いた積層導光板 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5589252B2 (ja) * | 2006-10-10 | 2014-09-17 | 日本電気硝子株式会社 | 強化ガラス基板 |
CN102718401B (zh) * | 2006-10-10 | 2015-04-01 | 日本电气硝子株式会社 | 钢化玻璃基板 |
JP5743125B2 (ja) * | 2007-09-27 | 2015-07-01 | 日本電気硝子株式会社 | 強化ガラス及び強化ガラス基板 |
US7989373B2 (en) * | 2009-06-30 | 2011-08-02 | Corning Incorporated | Hermetic sealing material |
US9783452B2 (en) * | 2011-07-01 | 2017-10-10 | Corning Incorporated | Ion-exchanged glass of high surface compression and shallow depth of layer with high resistance to radial crack formation from vickers indentation |
JP5764084B2 (ja) * | 2012-03-15 | 2015-08-12 | 日本板硝子株式会社 | ガラス組成物、化学強化用ガラス組成物、強化ガラス物品、ディスプレイ用のカバーガラスおよび強化ガラス物品の製造方法 |
WO2013176021A1 (ja) * | 2012-05-25 | 2013-11-28 | 東レ株式会社 | 隔壁を有する部材、無機パターン形成用ペースト及びパターン形成方法 |
JP2014037343A (ja) * | 2012-07-18 | 2014-02-27 | Nippon Electric Glass Co Ltd | 医薬品容器用ガラス及びこれを用いたガラス管 |
JP6394110B2 (ja) * | 2013-07-08 | 2018-09-26 | 日本電気硝子株式会社 | 強化ガラスの製造方法 |
EP3033227A2 (en) * | 2013-08-15 | 2016-06-22 | Corning Incorporated | Intermediate to high cte glasses and glass articles comprising the same |
JP6131154B2 (ja) * | 2013-09-11 | 2017-05-17 | Hoya株式会社 | 磁気記録媒体基板用ガラスおよび磁気記録媒体基板 |
US10144198B2 (en) * | 2014-05-02 | 2018-12-04 | Corning Incorporated | Strengthened glass and compositions therefor |
WO2016035674A1 (ja) * | 2014-09-03 | 2016-03-10 | 日本電気硝子株式会社 | 支持ガラス基板及びこれを用いた積層体 |
WO2017061501A1 (ja) * | 2015-10-05 | 2017-04-13 | 旭硝子株式会社 | データ記憶媒体基板用ガラス、データ記憶媒体用ガラス基板および磁気ディスク |
KR20190038633A (ko) * | 2016-08-11 | 2019-04-08 | 코닝 인코포레이티드 | 라미네이트된 백라이트 유닛용 장치 및 방법 |
-
2019
- 2019-10-28 JP JP2019194989A patent/JP7445186B2/ja active Active
- 2019-12-05 CN CN201911238186.3A patent/CN111285603B/zh active Active
-
2024
- 2024-02-21 JP JP2024024475A patent/JP2024045688A/ja active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003503430A (ja) | 1999-07-02 | 2003-01-28 | ジェネリック/ペントロン インコーポレイテッド | 低膨張の全陶材のコア及び合金用の陶材組成物 |
JP2005534599A (ja) | 2002-07-29 | 2005-11-17 | エバナイト ファイバー コーポレーション | ガラス組成物 |
JP2010528968A (ja) | 2007-06-06 | 2010-08-26 | ピルキントン オートモーティヴ リミテッド | 色付き積層乗り物グレージング |
JP2010059038A (ja) | 2008-08-04 | 2010-03-18 | Nippon Electric Glass Co Ltd | 強化ガラスおよびその製造方法 |
JP2013047167A (ja) | 2011-07-26 | 2013-03-07 | Nippon Electric Glass Co Ltd | 集光型太陽光発電装置用光学素子に用いられるガラス、それを用いた集光型太陽光発電装置用光学素子および集光型太陽光発電装置 |
WO2014175366A1 (ja) | 2013-04-25 | 2014-10-30 | 旭硝子株式会社 | 塗膜付きガラス、塗膜付き化学強化ガラス、外装部材および電子機器 |
JP2015224155A (ja) | 2014-05-27 | 2015-12-14 | コニカミノルタ株式会社 | 化学強化可能なガラス |
JP2016013945A (ja) | 2014-07-02 | 2016-01-28 | 日本電気硝子株式会社 | 波長変換材料に用いられるガラス、波長変換材料、波長変換部材及び発光デバイス |
JP2016199429A (ja) | 2015-04-10 | 2016-12-01 | 日本電気硝子株式会社 | ガラス板 |
JP2017032673A (ja) | 2015-07-30 | 2017-02-09 | 日本電気硝子株式会社 | 導光板及びこれを用いた積層導光板 |
Non-Patent Citations (1)
Title |
---|
Carmen P. RODRIGUEZ et al.,"Thermal properties of simulated Hanford waste glasses",Journal of the American Ceramic Society,2017年03月20日,Vol. 100, No. 6,p.2533-2542,DOI: 10.1111/jace.14786 |
Also Published As
Publication number | Publication date |
---|---|
CN111285603B (zh) | 2023-08-22 |
JP2024045688A (ja) | 2024-04-02 |
CN111285603A (zh) | 2020-06-16 |
JP2021001104A (ja) | 2021-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7392914B2 (ja) | ガラス | |
US10173923B2 (en) | Tempered glass, tempered glass plate, and glass for tempering | |
JP5557168B2 (ja) | 強化ガラス基板の製造方法及び強化ガラス基板 | |
EP3845503A1 (en) | Optical glass and optical component | |
WO2021010376A1 (ja) | ガラス、化学強化ガラスおよびカバーガラス | |
CN107459259A (zh) | 可熔合成形的无钠玻璃 | |
TW201223909A (en) | Glass for chemical strengthening, chemically strengthened glass, and glass plate for display device | |
TWI618683B (zh) | 強化玻璃及強化用玻璃 | |
JP7110981B2 (ja) | ガラス基板、半導体装置および表示装置 | |
TW201600487A (zh) | 鹼摻雜與不含鹼之硼鋁矽酸鹽玻璃 | |
JP2024045688A (ja) | ガラス | |
TW201307238A (zh) | 高折射率玻璃 | |
JP2020176053A (ja) | ガラス基板、積層基板、および積層体 | |
US20200325063A1 (en) | Optical glass and optical member | |
JPWO2019208584A1 (ja) | 無アルカリガラス | |
TW201808845A (zh) | 無鹼玻璃基板、積層基板、及玻璃基板之製造方法 | |
JP2017178711A (ja) | 磁気記録媒体用ガラス基板及びその製造方法 | |
JPWO2019177070A1 (ja) | ガラス | |
JP7389400B2 (ja) | 無アルカリガラス板 | |
US20240043314A1 (en) | Tempered glass plate | |
WO2021171761A1 (ja) | 強化ガラス板及び強化用ガラス板 | |
JP2023181103A (ja) | ガラス | |
TW202214531A (zh) | 具有改善的機械耐久性的可調式玻璃組成物 | |
TW202104119A (zh) | 包含磷與低離子場強度修飾劑之顯示組成物 | |
JP2024511218A (ja) | 高い応力深さを有する透明強化ガラスセラミックス、その製造方法および応用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220907 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230420 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230711 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231018 |
|
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: 20240124 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240206 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7445186 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |