CZ171396A3 - Hardened glass substrate and the use thereof - Google Patents
Hardened glass substrate and the use thereof Download PDFInfo
- Publication number
- CZ171396A3 CZ171396A3 CZ961713A CZ171396A CZ171396A3 CZ 171396 A3 CZ171396 A3 CZ 171396A3 CZ 961713 A CZ961713 A CZ 961713A CZ 171396 A CZ171396 A CZ 171396A CZ 171396 A3 CZ171396 A3 CZ 171396A3
- Authority
- CZ
- Czechia
- Prior art keywords
- substrate according
- cao
- sro
- weight
- mgo
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 90
- 239000011521 glass Substances 0.000 title claims abstract description 48
- 239000000203 mixture Substances 0.000 claims abstract description 37
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- 238000005342 ion exchange Methods 0.000 claims abstract description 8
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 6
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 6
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 6
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 6
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims description 37
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 18
- 238000006124 Pilkington process Methods 0.000 claims description 9
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 9
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 9
- 230000015654 memory Effects 0.000 claims description 7
- 238000005498 polishing Methods 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 2
- 229910052810 boron oxide Inorganic materials 0.000 claims 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract description 5
- 238000013500 data storage Methods 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 16
- 230000003301 hydrolyzing effect Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 8
- 229910052783 alkali metal Inorganic materials 0.000 description 7
- 150000001340 alkali metals Chemical class 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000005329 float glass Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000238017 Astacoidea Species 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 2
- 229910001950 potassium oxide Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 229910001948 sodium oxide Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910007928 ZrCl2 Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- CSSYLTMKCUORDA-UHFFFAOYSA-N barium(2+);oxygen(2-) Chemical class [O-2].[Ba+2] CSSYLTMKCUORDA-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 238000012113 quantitative test Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009997 thermal pre-treatment Methods 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
-
- 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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
- C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
-
- 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
-
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0084—Accessories for tables or desks
- A47B2200/0094—Copyholder for VDU screen
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Compositions (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9412209A FR2725713B1 (fr) | 1994-10-13 | 1994-10-13 | Substrat en verre renforce |
| FR9414352A FR2727399B1 (fr) | 1994-10-13 | 1994-11-30 | Compositions de verre silico-sodo-calciques et leurs applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CZ171396A3 true CZ171396A3 (en) | 1996-12-11 |
Family
ID=26231465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ961713A CZ171396A3 (en) | 1994-10-13 | 1995-10-05 | Hardened glass substrate and the use thereof |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5780371A (enExample) |
| EP (1) | EP0734357B1 (enExample) |
| JP (1) | JPH09507206A (enExample) |
| KR (1) | KR100402511B1 (enExample) |
| CN (1) | CN1047158C (enExample) |
| AT (1) | ATE166858T1 (enExample) |
| AU (1) | AU3656495A (enExample) |
| CZ (1) | CZ171396A3 (enExample) |
| DE (1) | DE69502806T2 (enExample) |
| HU (1) | HU222256B1 (enExample) |
| MY (1) | MY113087A (enExample) |
| TW (1) | TW284883B (enExample) |
| WO (1) | WO1996011888A1 (enExample) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2727399B1 (fr) * | 1994-10-13 | 1997-01-31 | Saint Gobain Vitrage | Compositions de verre silico-sodo-calciques et leurs applications |
| JP3666054B2 (ja) * | 1995-04-14 | 2005-06-29 | 日本電気硝子株式会社 | 基板用ガラス |
| FR2744440B1 (fr) * | 1996-02-07 | 1998-03-20 | Saint Gobain Vitrage | Procede de traitement de substrats en verre |
| FR2747119B1 (fr) * | 1996-04-05 | 1998-05-07 | Saint Gobain Vitrage | Procede de fabrication de verre en feuille par flottage |
| JP3930113B2 (ja) * | 1996-08-30 | 2007-06-13 | Ｈｏｙａ株式会社 | 磁気ディスク用ガラス基板 |
| JP3989988B2 (ja) * | 1996-09-04 | 2007-10-10 | Ｈｏｙａ株式会社 | 情報記録媒体用基板及び磁気ディスク、並びにその製造方法 |
| US5871879A (en) * | 1996-10-24 | 1999-02-16 | Agfa-Gevaert, N.V. | Material comprising a layer on a glass support |
| US5854153A (en) * | 1997-01-09 | 1998-12-29 | Corning Incorporated | Glasses for display panels |
| FR2758550B1 (fr) * | 1997-01-17 | 1999-02-12 | Saint Gobain Vitrage | Compositions de verre silico-sodo-calcique et leurs applications |
| FR2764596B1 (fr) * | 1997-06-17 | 1999-07-09 | Saint Gobain Vitrage | Composition de verre silico-sodo-calcique et leurs applications |
| FR2761978B1 (fr) * | 1997-04-11 | 1999-05-07 | Saint Gobain Vitrage | Composition de verre et substrat en verre trempe chimiquement |
| DE19721738C1 (de) * | 1997-05-24 | 1998-11-05 | Schott Glas | Aluminosilicatglas für flache Anzeigevorrichtungen und Verwendungen |
| WO1999006333A1 (en) * | 1997-07-30 | 1999-02-11 | Hoya Corporation | Method of producing glass substrate for information recording medium |
| US6183892B1 (en) * | 1997-09-19 | 2001-02-06 | Mitsubishi Chemical Corporation | Magnetic recording medium substrate and magnetic recording medium |
| US5854152A (en) * | 1997-12-10 | 1998-12-29 | Corning Incorporated | Glasses for display panels |
| DE19802919C1 (de) * | 1998-01-27 | 1999-10-07 | Schott Glas | Verwendung von Gläsern als Festplattensubstrate |
| GB2335423A (en) * | 1998-03-20 | 1999-09-22 | Pilkington Plc | Chemically toughenable glass |
| DE69902839T2 (de) | 1998-04-28 | 2003-05-28 | Asahi Glass Co., Ltd. | Flachglas und Substratglas für die Elektronik |
| FR2780054B1 (fr) | 1998-06-19 | 2000-07-21 | Saint Gobain Vitrage | Procede de depot d'une couche a base d'oxyde metallique sur un substrat verrier, substrat verrier ainsi revetu |
| TW565539B (en) * | 1998-08-11 | 2003-12-11 | Asahi Glass Co Ltd | Glass for a substrate |
| JP4544666B2 (ja) * | 1998-09-11 | 2010-09-15 | Ｈｏｙａ株式会社 | ガラス組成物、それを用いた情報記録媒体用基板および情報記録媒体 |
| JP4507135B2 (ja) * | 1998-09-11 | 2010-07-21 | Ｈｏｙａ株式会社 | ガラス組成物、それを用いた情報記録媒体用基板および情報記録媒体 |
| JP4488555B2 (ja) * | 1998-09-22 | 2010-06-23 | Ｈｏｙａ株式会社 | ガラス組成物およびその製造方法、ならびにそれを用いた情報記録媒体用基板、情報記録媒体および情報記録装置 |
| DE19906240A1 (de) * | 1999-02-15 | 2000-08-17 | Schott Glas | Hochzirkoniumoxidhaltiges Glas und dessen Verwendungen |
| DE19917921C1 (de) | 1999-04-20 | 2000-06-29 | Schott Glas | Gläser und Glaskeramiken mit hohem spezifischen E-Modul und deren Verwendung |
| 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 |
| EP1252622A1 (en) | 2000-01-05 | 2002-10-30 | Schott Glass Technologies Inc. | Glass substrates for magnetic media and magnetic media based on such glass substrates |
| US6949485B2 (en) | 2000-06-01 | 2005-09-27 | Asabi Glass Company, Limited | Glass for substrate and glass substrate |
| DE10192558D2 (de) * | 2000-06-21 | 2004-04-15 | Schott Glas | Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien |
| DE10102296C1 (de) * | 2001-01-19 | 2002-02-21 | Schott Glas | Gläser mit hohem spezifischen Elastizitätsmodul und deren Verwendung |
| DE10133963B4 (de) * | 2001-07-17 | 2006-12-28 | Schott Ag | Boroalkalisilicatglas und seine Verwendungen |
| JP2003201148A (ja) * | 2001-10-31 | 2003-07-15 | Nippon Sheet Glass Co Ltd | 情報記録媒体用ガラス基板の化学強化用ホルダー |
| US7309671B2 (en) * | 2002-05-24 | 2007-12-18 | Nippon Sheet Glass Co., Ltd. | Glass composition, glass article, glass substrate for magnetic recording media, and method for producing the same |
| WO2004039738A1 (ja) * | 2002-10-29 | 2004-05-13 | Hoya Corporation | 化学強化用ガラス、情報記録媒体用基板、情報記録媒体及び情報記録媒体の製造方法 |
| US7566673B2 (en) * | 2003-10-31 | 2009-07-28 | Konica Minolta Opto, Inc. | Glass substrate for an information recording medium and information recording medium employing it |
| JP4039381B2 (ja) * | 2004-03-25 | 2008-01-30 | コニカミノルタオプト株式会社 | ガラス組成物を用いた情報記録媒体用ガラス基板及びこれを用いた情報記録媒体 |
| JP4808985B2 (ja) * | 2005-03-31 | 2011-11-02 | Ｈｏｙａ株式会社 | 磁気ディスク用ガラス基板の製造方法及び磁気ディスクの製造方法 |
| JP2007099557A (ja) * | 2005-10-04 | 2007-04-19 | Nippon Electric Glass Co Ltd | 強化ガラス物品およびその製造方法 |
| US8677782B2 (en) * | 2006-07-25 | 2014-03-25 | Guardian Industries Corp. | Method of making glass including surface treatment with aluminum chloride at or just prior to annealing LEHR |
| TWI424972B (zh) * | 2007-03-02 | 2014-02-01 | Nippon Electric Glass Co | 強化板玻璃 |
| JP5467490B2 (ja) | 2007-08-03 | 2014-04-09 | 日本電気硝子株式会社 | 強化ガラス基板の製造方法及び強化ガラス基板 |
| 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 |
| JP5583606B2 (ja) * | 2008-02-26 | 2014-09-03 | コーニング インコーポレイテッド | ケイ酸塩ガラス用の清澄剤 |
| US8673163B2 (en) | 2008-06-27 | 2014-03-18 | Apple Inc. | Method for fabricating thin sheets of glass |
| US7810355B2 (en) | 2008-06-30 | 2010-10-12 | Apple Inc. | Full perimeter chemical strengthening of substrates |
| WO2010101961A2 (en) | 2009-03-02 | 2010-09-10 | Apple Inc. | Techniques for strengthening glass covers for portable electronic devices |
| US9637408B2 (en) * | 2009-05-29 | 2017-05-02 | Corsam Technologies Llc | Fusion formable sodium containing glass |
| CN102471134B (zh) * | 2009-07-02 | 2015-04-15 | 旭硝子株式会社 | 无碱玻璃及其制造方法 |
| CN102471133B (zh) | 2009-08-10 | 2014-10-15 | Hoya株式会社 | 磁记录介质基板用玻璃、磁记录介质基板及其制造方法、以及磁记录介质 |
| US8549882B2 (en) * | 2009-09-30 | 2013-10-08 | Apple Inc. | Pre-processing techniques to produce complex edges using a glass slumping process |
| US9778685B2 (en) | 2011-05-04 | 2017-10-03 | Apple Inc. | Housing for portable electronic device with reduced border region |
| KR100978678B1 (ko) * | 2010-02-08 | 2010-08-27 | 노바테크인더스트리 주식회사 | 투명 전극 일체형 봉지 모듈의 제조 방법 |
| US9213451B2 (en) | 2010-06-04 | 2015-12-15 | Apple Inc. | Thin glass for touch panel sensors and methods therefor |
| US8923693B2 (en) | 2010-07-30 | 2014-12-30 | Apple Inc. | Electronic device having selectively strengthened cover glass |
| US10189743B2 (en) * | 2010-08-18 | 2019-01-29 | Apple Inc. | Enhanced strengthening of glass |
| US8873028B2 (en) | 2010-08-26 | 2014-10-28 | Apple Inc. | Non-destructive stress profile determination in chemically tempered glass |
| US8824140B2 (en) | 2010-09-17 | 2014-09-02 | Apple Inc. | Glass enclosure |
| US20120111056A1 (en) * | 2010-11-04 | 2012-05-10 | Christopher Prest | Enhanced strengthening of glass |
| JP2012214356A (ja) * | 2010-12-29 | 2012-11-08 | Avanstrate Inc | カバーガラス及びその製造方法 |
| US8539794B2 (en) | 2011-02-01 | 2013-09-24 | Corning Incorporated | Strengthened glass substrate sheets and methods for fabricating glass panels from glass substrate sheets |
| US9725359B2 (en) | 2011-03-16 | 2017-08-08 | Apple Inc. | Electronic device having selectively strengthened glass |
| US10781135B2 (en) | 2011-03-16 | 2020-09-22 | Apple Inc. | Strengthening variable thickness glass |
| JP5661174B2 (ja) * | 2011-03-31 | 2015-01-28 | 日本板硝子株式会社 | 化学強化に適したガラス組成物、および化学強化ガラス物品 |
| US9128666B2 (en) | 2011-05-04 | 2015-09-08 | Apple Inc. | Housing for portable electronic device with reduced border region |
| US9604877B2 (en) | 2011-09-02 | 2017-03-28 | Guardian Industries Corp. | Method of strengthening glass using plasma torches and/or arc jets, and articles made according to the same |
| US9988304B2 (en) | 2011-09-02 | 2018-06-05 | Guardian Glass, LLC | Method of strengthening glass by plasma induced ion exchanges in connection with tin baths, and articles made according to the same |
| US9051214B2 (en) * | 2011-09-02 | 2015-06-09 | Guardian Industries Corp. | Method of strengthening glass by plasma induced ion exchanges, and articles made according to the same |
| US9944554B2 (en) | 2011-09-15 | 2018-04-17 | Apple Inc. | Perforated mother sheet for partial edge chemical strengthening and method therefor |
| US9516149B2 (en) | 2011-09-29 | 2016-12-06 | Apple Inc. | Multi-layer transparent structures for electronic device housings |
| US10144669B2 (en) | 2011-11-21 | 2018-12-04 | Apple Inc. | Self-optimizing chemical strengthening bath for glass |
| US8684613B2 (en) | 2012-01-10 | 2014-04-01 | Apple Inc. | Integrated camera window |
| US10133156B2 (en) | 2012-01-10 | 2018-11-20 | Apple Inc. | Fused opaque and clear glass for camera or display window |
| US8773848B2 (en) | 2012-01-25 | 2014-07-08 | Apple Inc. | Fused glass device housings |
| US8885447B2 (en) | 2012-03-29 | 2014-11-11 | Hoya Corporation | Glass for magnetic recording medium substrate, glass substrate for magnetic recording medium, and their use |
| SG10201605515PA (en) | 2012-05-16 | 2016-09-29 | Hoya Corp | Glass for magnetic recording medium substrate and usage thereof |
| US9946302B2 (en) | 2012-09-19 | 2018-04-17 | Apple Inc. | Exposed glass article with inner recessed area for portable electronic device housing |
| US11352287B2 (en) | 2012-11-28 | 2022-06-07 | Vitro Flat Glass Llc | High strain point glass |
| CN108751744B (zh) * | 2013-02-11 | 2021-06-29 | 康宁股份有限公司 | 抗微生物玻璃制品及其制备和使用方法 |
| US9459661B2 (en) | 2013-06-19 | 2016-10-04 | Apple Inc. | Camouflaged openings in electronic device housings |
| KR101493601B1 (ko) | 2013-07-17 | 2015-02-13 | 쌩-고벵 글래스 프랑스 | 발광 디바이스용 적층체 및 그의 제조 방법 |
| KR101493612B1 (ko) | 2013-10-08 | 2015-02-13 | 쌩-고벵 글래스 프랑스 | 발광 디바이스용 적층체 및 그의 제조 방법 |
| US9886062B2 (en) | 2014-02-28 | 2018-02-06 | Apple Inc. | Exposed glass article with enhanced stiffness for portable electronic device housing |
| GB201505091D0 (en) | 2015-03-26 | 2015-05-06 | Pilkington Group Ltd | Glass |
| CN106854037B (zh) * | 2016-12-30 | 2018-03-16 | 东旭集团有限公司 | 一种硅酸盐制品及其强化方法 |
| CN112166091A (zh) * | 2018-06-01 | 2021-01-01 | 日本电气硝子株式会社 | 强化玻璃以及强化用玻璃 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE753189A (fr) * | 1969-07-10 | 1970-12-16 | Asahi Glass Co Ltd | Procede de renforcement d'un article en verre par echange d'ions et produit ainsi obtenu |
| DE2020674A1 (de) * | 1970-04-28 | 1971-11-11 | Owens Illinois Ins | Verfahren zur Herstellung eines Glasgegenstandes mit guenstigem Bruchmodul |
| US4015045A (en) * | 1974-01-09 | 1977-03-29 | Ppg Industries, Inc. | Chemical strengthening of glass |
| US4119760A (en) * | 1975-08-15 | 1978-10-10 | Ppg Industries, Inc. | Chemical strengthening of glass |
| US4015966A (en) * | 1976-06-01 | 1977-04-05 | Owens-Illinois, Inc. | Manufacture of X-ray absorbing glass composition by a float glass process |
| SU975618A1 (ru) * | 1980-12-30 | 1982-11-23 | Предприятие П/Я В-2268 | Стекло |
| SU998401A1 (ru) * | 1981-06-08 | 1983-02-23 | Предприятие П/Я Х-5382 | Стекло |
| GB2171990B (en) * | 1985-03-08 | 1988-12-07 | Central Glass Co Ltd | Method of strengthening glass article formed of float glass by ion exchange and strengthened glass article |
| JPS62128944A (ja) * | 1985-11-27 | 1987-06-11 | Sharp Corp | 光メモリ素子 |
| EP0256278A1 (de) * | 1986-07-16 | 1988-02-24 | Siemens Aktiengesellschaft | Magnetplatte und Verfahren zu ihrer Herstellung |
| JPS6374935A (ja) * | 1986-09-17 | 1988-04-05 | Nippon Electric Glass Co Ltd | 耐薬品性に優れたガラス基板 |
| SU1604763A1 (ru) * | 1988-09-12 | 1990-11-07 | Производственное Объединение "Силикат" | Стекло |
| JP2738036B2 (ja) * | 1989-07-06 | 1998-04-08 | 旭硝子株式会社 | 基板用ガラス組成物 |
| SG45390A1 (en) * | 1992-07-09 | 1998-01-16 | Pilkington Plc | Glass substrate for a magnet disc and manufacture thereof |
| GB9221227D0 (en) * | 1992-10-09 | 1992-11-25 | Pilkington Plc | Ctv batches |
| US5508237A (en) * | 1994-03-14 | 1996-04-16 | Corning Incorporated | Flat panel display |
| JP2799544B2 (ja) * | 1994-04-28 | 1998-09-17 | 株式会社オハラ | 情報記録ディスク用結晶化ガラス |
| US5599754A (en) * | 1994-10-14 | 1997-02-04 | Asahi Glass Company Ltd. | Glass composition for a substrate, and substrate for plasma display made thereof |
| US5691256A (en) * | 1995-12-28 | 1997-11-25 | Yamamura Glass Co., Ltd. | Glass composition for magnetic disk substrates and magnetic disk substrate |
-
1995
- 1995-10-05 WO PCT/FR1995/001296 patent/WO1996011888A1/fr not_active Ceased
- 1995-10-05 JP JP8512975A patent/JPH09507206A/ja active Pending
- 1995-10-05 AT AT95934172T patent/ATE166858T1/de not_active IP Right Cessation
- 1995-10-05 DE DE69502806T patent/DE69502806T2/de not_active Expired - Fee Related
- 1995-10-05 CN CN95191479A patent/CN1047158C/zh not_active Expired - Fee Related
- 1995-10-05 US US08/652,590 patent/US5780371A/en not_active Expired - Fee Related
- 1995-10-05 EP EP95934172A patent/EP0734357B1/fr not_active Expired - Lifetime
- 1995-10-05 CZ CZ961713A patent/CZ171396A3/cs unknown
- 1995-10-05 AU AU36564/95A patent/AU3656495A/en not_active Abandoned
- 1995-10-05 KR KR1019960703077A patent/KR100402511B1/ko not_active Expired - Fee Related
- 1995-10-13 HU HU9601623A patent/HU222256B1/hu not_active IP Right Cessation
- 1995-10-13 MY MYPI95003082A patent/MY113087A/en unknown
- 1995-12-12 TW TW084113317A patent/TW284883B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| MX9602309A (es) | 1997-07-31 |
| ATE166858T1 (de) | 1998-06-15 |
| HU9601623D0 (en) | 1996-08-28 |
| EP0734357A1 (fr) | 1996-10-02 |
| EP0734357B1 (fr) | 1998-06-03 |
| HU222256B1 (hu) | 2003-05-28 |
| AU3656495A (en) | 1996-05-06 |
| MY113087A (en) | 2001-11-30 |
| KR100402511B1 (ko) | 2004-03-20 |
| HUT76865A (en) | 1997-12-29 |
| DE69502806D1 (de) | 1998-07-09 |
| CN1047158C (zh) | 1999-12-08 |
| KR960706456A (ko) | 1996-12-09 |
| WO1996011888A1 (fr) | 1996-04-25 |
| US5780371A (en) | 1998-07-14 |
| CN1139914A (zh) | 1997-01-08 |
| DE69502806T2 (de) | 1999-03-04 |
| TW284883B (enExample) | 1996-09-01 |
| JPH09507206A (ja) | 1997-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CZ171396A3 (en) | Hardened glass substrate and the use thereof | |
| US6114039A (en) | Process for treating glass substrates | |
| HU222265B1 (hu) | Erősített üvegszubsztrátumok és alkalmazásuk | |
| DE19802919C1 (de) | Verwendung von Gläsern als Festplattensubstrate | |
| CN100468526C (zh) | 用于信息记录介质的玻璃衬底及其制备方法,和信息记录介质及其制备方法 | |
| US6440531B1 (en) | Hydrofluoric acid etched substrate for information recording medium | |
| US5726108A (en) | Glass-ceramic magnetic disk substrate | |
| US6399527B1 (en) | Glass composition and substrate for information recording medium | |
| JP4086210B2 (ja) | 情報記録媒体用基板 | |
| JPH11302033A (ja) | ガラス組成物およびその製造方法 | |
| CN103493133B (zh) | 磁记录介质用玻璃基板及其利用 | |
| JP2000327365A (ja) | 高い比弾性率を有するガラス及びガラスセラミックス並びにそれらの使用 | |
| KR100446053B1 (ko) | 정보 기억 매체용 기판 | |
| SG178243A1 (en) | Method for producing magnetic disk and method for producing glass substrate for information recording medium | |
| JP2004161597A (ja) | ガラス組成物及びガラス基板 | |
| JPH11302032A (ja) | ガラス組成物およびそれを用いた情報記録媒体用基板 | |
| JP2001019466A (ja) | 磁気ディスク用ガラス基板 | |
| JP2000159540A (ja) | 情報記録媒体基板用ガラス | |
| JP2007161552A (ja) | 情報記録媒体用ガラス基板 | |
| EP0755901B1 (en) | Glass composition for making magnetic disk substrates and magnetic disk substrate | |
| US6217971B1 (en) | Magnetic disk comprising a substrate | |
| JP4081826B2 (ja) | 磁気ディスク用ガラス基板、磁気ディスクおよびドーナツ状円形ガラスディスク基板 | |
| JP4619115B2 (ja) | 情報記録媒体用ガラス基板および情報記録媒体 | |
| JP2004277232A (ja) | ガラス組成物及びガラス基板 | |
| MXPA96002309A (en) | Reforz glass substrate |