JP7418947B2 - ガラス - Google Patents
ガラス Download PDFInfo
- Publication number
- JP7418947B2 JP7418947B2 JP2018014351A JP2018014351A JP7418947B2 JP 7418947 B2 JP7418947 B2 JP 7418947B2 JP 2018014351 A JP2018014351 A JP 2018014351A JP 2018014351 A JP2018014351 A JP 2018014351A JP 7418947 B2 JP7418947 B2 JP 7418947B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- less
- temperature
- content
- sro
- 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.)
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- 239000011521 glass Substances 0.000 title claims description 100
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 20
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 14
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 description 38
- 238000002844 melting Methods 0.000 description 29
- 230000008018 melting Effects 0.000 description 29
- 239000006060 molten glass Substances 0.000 description 24
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 24
- 230000007423 decrease Effects 0.000 description 23
- 238000000465 moulding Methods 0.000 description 23
- 238000010438 heat treatment Methods 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 17
- 229910052697 platinum Inorganic materials 0.000 description 12
- 239000013078 crystal Substances 0.000 description 11
- 238000004031 devitrification Methods 0.000 description 11
- KRHYYFGTRYWZRS-UHFFFAOYSA-N hydrofluoric acid Substances F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- 239000002994 raw material Substances 0.000 description 10
- 238000005530 etching Methods 0.000 description 9
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 9
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 8
- 238000007500 overflow downdraw method Methods 0.000 description 8
- 238000007670 refining Methods 0.000 description 8
- 229910052661 anorthite Inorganic materials 0.000 description 7
- GWWPLLOVYSCJIO-UHFFFAOYSA-N dialuminum;calcium;disilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] GWWPLLOVYSCJIO-UHFFFAOYSA-N 0.000 description 7
- 239000006066 glass batch Substances 0.000 description 7
- 238000002834 transmittance Methods 0.000 description 7
- 239000004642 Polyimide Substances 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 238000000137 annealing Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910006404 SnO 2 Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 229910052593 corundum Inorganic materials 0.000 description 4
- 229910052906 cristobalite Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 description 4
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009774 resonance method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000005359 alkaline earth aluminosilicate glass Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 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
- 239000006260 foam Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000007372 rollout process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide 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
- C03C3/083—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
- C03C3/087—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 containing calcium oxide, e.g. common sheet or container glass
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
- Electroluminescent Light Sources (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018014351A JP7418947B2 (ja) | 2018-01-31 | 2018-01-31 | ガラス |
CN201980004552.0A CN111164056A (zh) | 2018-01-31 | 2019-01-15 | 玻璃 |
PCT/JP2019/000856 WO2019150930A1 (ja) | 2018-01-31 | 2019-01-15 | ガラス |
TW108101729A TWI798332B (zh) | 2018-01-31 | 2019-01-17 | 玻璃 |
TW112107616A TWI853473B (zh) | 2018-01-31 | 2019-01-17 | 玻璃 |
JP2022079908A JP2022105215A (ja) | 2018-01-31 | 2022-05-16 | ガラス |
JP2024070353A JP2024087022A (ja) | 2018-01-31 | 2024-04-24 | ガラス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018014351A JP7418947B2 (ja) | 2018-01-31 | 2018-01-31 | ガラス |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022079908A Division JP2022105215A (ja) | 2018-01-31 | 2022-05-16 | ガラス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019131429A JP2019131429A (ja) | 2019-08-08 |
JP7418947B2 true JP7418947B2 (ja) | 2024-01-22 |
Family
ID=67479707
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018014351A Active JP7418947B2 (ja) | 2018-01-31 | 2018-01-31 | ガラス |
JP2022079908A Pending JP2022105215A (ja) | 2018-01-31 | 2022-05-16 | ガラス |
JP2024070353A Pending JP2024087022A (ja) | 2018-01-31 | 2024-04-24 | ガラス |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022079908A Pending JP2022105215A (ja) | 2018-01-31 | 2022-05-16 | ガラス |
JP2024070353A Pending JP2024087022A (ja) | 2018-01-31 | 2024-04-24 | ガラス |
Country Status (4)
Country | Link |
---|---|
JP (3) | JP7418947B2 (zh) |
CN (1) | CN111164056A (zh) |
TW (1) | TWI798332B (zh) |
WO (1) | WO2019150930A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7530032B2 (ja) | 2019-08-14 | 2024-08-07 | 日本電気硝子株式会社 | ガラス基板 |
WO2024034492A1 (ja) * | 2022-08-10 | 2024-02-15 | 日本電気硝子株式会社 | 無アルカリガラス板 |
CN115849707A (zh) * | 2022-11-30 | 2023-03-28 | 成都光明光电股份有限公司 | 玻璃材料 |
WO2024117002A1 (ja) * | 2022-12-01 | 2024-06-06 | 日本電気硝子株式会社 | ガラス板、ガラス板の製造方法、及びガラス板の製造装置 |
WO2024142984A1 (ja) * | 2022-12-26 | 2024-07-04 | 日本電気硝子株式会社 | 無アルカリガラス板 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012236759A (ja) | 2011-04-25 | 2012-12-06 | Nippon Electric Glass Co Ltd | 液晶レンズ用ガラス基板 |
JP2016113361A (ja) | 2014-12-12 | 2016-06-23 | 日本電気硝子株式会社 | 無アルカリガラス |
WO2016159345A1 (ja) | 2015-04-03 | 2016-10-06 | 日本電気硝子株式会社 | ガラス |
JP2016183091A (ja) | 2015-03-10 | 2016-10-20 | 日本電気硝子株式会社 | ガラス基板 |
WO2016185976A1 (ja) | 2015-05-18 | 2016-11-24 | 日本電気硝子株式会社 | 無アルカリガラス基板 |
WO2017002808A1 (ja) | 2015-06-30 | 2017-01-05 | AvanStrate株式会社 | ディスプレイ用ガラス基板およびその製造方法 |
WO2017002807A1 (ja) | 2015-06-30 | 2017-01-05 | AvanStrate株式会社 | ディスプレイ用ガラス基板およびその製造方法 |
JP2017182856A (ja) | 2016-03-31 | 2017-10-05 | AvanStrate株式会社 | 磁気記録媒体用ガラス基板およびその製造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101399745B1 (ko) * | 2006-02-10 | 2014-05-26 | 코닝 인코포레이티드 | 고온 및 화학적 안정성을 갖는 유리 조성물 및 그 제조방법 |
US9162919B2 (en) * | 2012-02-28 | 2015-10-20 | Corning Incorporated | High strain point aluminosilicate glasses |
JP6037117B2 (ja) * | 2012-12-14 | 2016-11-30 | 日本電気硝子株式会社 | ガラス及びガラス基板 |
JP5914453B2 (ja) * | 2012-12-28 | 2016-05-11 | AvanStrate株式会社 | ディスプレイ用ガラス基板およびその製造方法 |
JP6575223B2 (ja) * | 2014-08-27 | 2019-09-18 | Agc株式会社 | 無アルカリガラス |
EP3212588B1 (en) * | 2014-10-31 | 2021-04-07 | Corning Incorporated | Dimensionally stable fast etching glasses |
CN107207322A (zh) * | 2015-04-03 | 2017-09-26 | 日本电气硝子株式会社 | 玻璃 |
JP6852962B2 (ja) * | 2015-06-02 | 2021-03-31 | 日本電気硝子株式会社 | ガラス |
KR102706625B1 (ko) * | 2015-06-02 | 2024-09-13 | 니폰 덴키 가라스 가부시키가이샤 | 유리 |
TWI714698B (zh) * | 2016-01-12 | 2021-01-01 | 日商日本電氣硝子股份有限公司 | 玻璃 |
JP7103219B2 (ja) * | 2016-05-27 | 2022-07-20 | Agc株式会社 | 磁気記録媒体用ガラス、磁気記録媒体用ガラス基板および磁気ディスク |
JP6906277B2 (ja) * | 2016-06-27 | 2021-07-21 | 日本電気硝子株式会社 | 波長変換部材及びそれを用いてなる発光デバイス |
-
2018
- 2018-01-31 JP JP2018014351A patent/JP7418947B2/ja active Active
-
2019
- 2019-01-15 WO PCT/JP2019/000856 patent/WO2019150930A1/ja active Application Filing
- 2019-01-15 CN CN201980004552.0A patent/CN111164056A/zh active Pending
- 2019-01-17 TW TW108101729A patent/TWI798332B/zh active
-
2022
- 2022-05-16 JP JP2022079908A patent/JP2022105215A/ja active Pending
-
2024
- 2024-04-24 JP JP2024070353A patent/JP2024087022A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012236759A (ja) | 2011-04-25 | 2012-12-06 | Nippon Electric Glass Co Ltd | 液晶レンズ用ガラス基板 |
JP2016113361A (ja) | 2014-12-12 | 2016-06-23 | 日本電気硝子株式会社 | 無アルカリガラス |
JP2016183091A (ja) | 2015-03-10 | 2016-10-20 | 日本電気硝子株式会社 | ガラス基板 |
WO2016159345A1 (ja) | 2015-04-03 | 2016-10-06 | 日本電気硝子株式会社 | ガラス |
WO2016185976A1 (ja) | 2015-05-18 | 2016-11-24 | 日本電気硝子株式会社 | 無アルカリガラス基板 |
WO2017002808A1 (ja) | 2015-06-30 | 2017-01-05 | AvanStrate株式会社 | ディスプレイ用ガラス基板およびその製造方法 |
WO2017002807A1 (ja) | 2015-06-30 | 2017-01-05 | AvanStrate株式会社 | ディスプレイ用ガラス基板およびその製造方法 |
JP2017182856A (ja) | 2016-03-31 | 2017-10-05 | AvanStrate株式会社 | 磁気記録媒体用ガラス基板およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2024087022A (ja) | 2024-06-28 |
TWI798332B (zh) | 2023-04-11 |
TW201934510A (zh) | 2019-09-01 |
JP2019131429A (ja) | 2019-08-08 |
CN111164056A (zh) | 2020-05-15 |
JP2022105215A (ja) | 2022-07-12 |
TW202330418A (zh) | 2023-08-01 |
WO2019150930A1 (ja) | 2019-08-08 |
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