TW201228966A - Surface nucleated glass ceramics for TV cover glass - Google Patents
Surface nucleated glass ceramics for TV cover glass Download PDFInfo
- Publication number
- TW201228966A TW201228966A TW100130404A TW100130404A TW201228966A TW 201228966 A TW201228966 A TW 201228966A TW 100130404 A TW100130404 A TW 100130404A TW 100130404 A TW100130404 A TW 100130404A TW 201228966 A TW201228966 A TW 201228966A
- Authority
- TW
- Taiwan
- Prior art keywords
- glass
- cover glass
- microcrystalline
- cover
- ceramic
- Prior art date
Links
- 239000002241 glass-ceramic Substances 0.000 title claims abstract description 40
- 239000006059 cover glass Substances 0.000 title claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 4
- 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 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000011521 glass Substances 0.000 claims description 35
- 150000002500 ions Chemical group 0.000 claims description 7
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical group 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 5
- 238000000149 argon plasma sintering Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910001423 beryllium ion Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- -1 ion salts Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000000411 transmission spectrum Methods 0.000 description 1
- 239000002023 wood Substances 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
-
- 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
- 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
- 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
- C03C3/089—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
- C03C3/11—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
- C03C2203/00—Production processes
- C03C2203/50—After-treatment
- C03C2203/52—Heat-treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
- Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37842610P | 2010-08-31 | 2010-08-31 | |
| US13/212,587 US20120196109A1 (en) | 2010-08-31 | 2011-08-18 | Surface nucleated glass ceramics for tv cover glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201228966A true TW201228966A (en) | 2012-07-16 |
Family
ID=44645802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100130404A TW201228966A (en) | 2010-08-31 | 2011-08-25 | Surface nucleated glass ceramics for TV cover glass |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120196109A1 (https=) |
| EP (1) | EP2611747A2 (https=) |
| JP (1) | JP2013541485A (https=) |
| CN (1) | CN103261108A (https=) |
| TW (1) | TW201228966A (https=) |
| WO (1) | WO2012030796A2 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110636A (zh) * | 2010-09-27 | 2015-12-02 | 旭硝子株式会社 | 玻璃、化学强化玻璃及显示装置用玻璃板 |
| US9604871B2 (en) | 2012-11-08 | 2017-03-28 | Corning Incorporated | Durable glass ceramic cover glass for electronic devices |
| CN105658593B (zh) * | 2013-08-23 | 2019-07-09 | 康宁股份有限公司 | 强化的玻璃制品、边缘强化的层叠玻璃制品及其制造方法 |
| US9878940B2 (en) | 2014-02-21 | 2018-01-30 | Corning Incorporated | Low crystallinity glass-ceramics |
| JP7268673B2 (ja) | 2018-02-27 | 2023-05-08 | Ａｇｃ株式会社 | ３次元形状の結晶化ガラス、３次元形状の化学強化ガラスおよびそれらの製造方法 |
| WO2020161949A1 (ja) * | 2019-02-08 | 2020-08-13 | Ａｇｃ株式会社 | 結晶化ガラス、化学強化ガラスおよび半導体支持基板 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074992A (en) * | 1964-05-05 | 1978-02-21 | Corning Glass Works | Sodium ion-exchange on surface of beta-spodumene |
| US3490984A (en) * | 1965-12-30 | 1970-01-20 | Owens Illinois Inc | Art of producing high-strength surface-crystallized,glass bodies |
| US3498775A (en) * | 1966-06-17 | 1970-03-03 | Owens Illinois Inc | Method for producing a glass-ceramic article |
| US3756798A (en) * | 1968-03-01 | 1973-09-04 | Ppg Industries Inc | Of making same novel glass ceramic article and water content crystallization process |
| GB1266257A (https=) * | 1969-03-27 | 1972-03-08 | ||
| DE2263234C3 (de) * | 1972-12-23 | 1975-07-10 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Verfahren zur Herstellung von hochfesten und temperaturwechselbeständigen Glasgegenständen durch Oberflächenkristallisation unter Ausnutzung eines lonenaustausches innerhalb des Glases |
| US3940531A (en) * | 1973-03-12 | 1976-02-24 | Ppg Industries, Inc. | Stain decorated glass-ceramic article |
| US4285728A (en) * | 1975-02-06 | 1981-08-25 | Owens-Illinois, Inc. | Method of making low expansion crystallized glass-ceramics and telescope mirror blanks made thereby |
| US4218512A (en) * | 1979-01-04 | 1980-08-19 | Ppg Industries, Inc. | Strengthened translucent glass-ceramics and method of making |
| JPS61101434A (ja) * | 1984-10-23 | 1986-05-20 | Nippon Sheet Glass Co Ltd | 透明結晶化ガラス |
| US5084328A (en) * | 1990-12-24 | 1992-01-28 | Corning Incorporated | Strong, surface crystallized glass articles |
| JPH06279054A (ja) * | 1993-03-26 | 1994-10-04 | Olympus Optical Co Ltd | ガラスセラミック人工歯の透明度制御方法 |
| JP3829338B2 (ja) * | 1994-11-25 | 2006-10-04 | 旭硝子株式会社 | 表面結晶化高強度ガラス、その製法及びその用途 |
| DE10110225C2 (de) * | 2001-03-02 | 2003-07-17 | Schott Glas | Glaskeramisches Trägermaterial, Verfahren zu seiner Herstellung und seine Verwendung |
| JP4132908B2 (ja) * | 2001-03-27 | 2008-08-13 | Ｈｏｙａ株式会社 | ガラスセラミックス、ガラスセラミックス基板、液晶パネル用対向基板および液晶パネル用防塵基板 |
| JP2006199538A (ja) * | 2005-01-20 | 2006-08-03 | Huzhou Daikyo Hari Seihin Yugenkoshi | Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶性ガラス及び結晶化ガラス並びにＬｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶化ガラスの製造方法。 |
| FR2887870B1 (fr) * | 2005-06-30 | 2007-10-05 | Snc Eurokera Soc En Nom Collec | Elaboration de vitroceramiques de beta-quartz et/ou de beta-spodumene, d'articles en de telles vitroceramiques; vitroceramiques, arcticles en lesdites vitroceramiques et verres precurseurs |
| JP2009256185A (ja) * | 2008-03-17 | 2009-11-05 | Nippon Electric Glass Co Ltd | 建築用結晶化ガラス物品及びその製造方法 |
| JP2010116315A (ja) * | 2008-10-15 | 2010-05-27 | Central Glass Co Ltd | 結晶化ガラス |
-
2011
- 2011-08-18 US US13/212,587 patent/US20120196109A1/en not_active Abandoned
- 2011-08-25 TW TW100130404A patent/TW201228966A/zh unknown
- 2011-08-30 CN CN2011800416543A patent/CN103261108A/zh active Pending
- 2011-08-30 WO PCT/US2011/049688 patent/WO2012030796A2/en not_active Ceased
- 2011-08-30 EP EP11755486.5A patent/EP2611747A2/en not_active Withdrawn
- 2011-08-30 JP JP2013527181A patent/JP2013541485A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013541485A (ja) | 2013-11-14 |
| CN103261108A (zh) | 2013-08-21 |
| WO2012030796A3 (en) | 2012-04-26 |
| WO2012030796A2 (en) | 2012-03-08 |
| US20120196109A1 (en) | 2012-08-02 |
| EP2611747A2 (en) | 2013-07-10 |
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