KR102614080B1 - 깊이에 높은 응력 크기를 갖는 유리-계 물품 - Google Patents
깊이에 높은 응력 크기를 갖는 유리-계 물품 Download PDFInfo
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- KR102614080B1 KR102614080B1 KR1020207023810A KR20207023810A KR102614080B1 KR 102614080 B1 KR102614080 B1 KR 102614080B1 KR 1020207023810 A KR1020207023810 A KR 1020207023810A KR 20207023810 A KR20207023810 A KR 20207023810A KR 102614080 B1 KR102614080 B1 KR 102614080B1
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- South Korea
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- glass
- mol
- mpa
- stress
- based article
- 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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Links
- 239000011521 glass Substances 0.000 title claims abstract description 413
- 239000011734 sodium Substances 0.000 claims abstract description 82
- 229910018068 Li 2 O Inorganic materials 0.000 claims abstract description 54
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 49
- 230000003247 decreasing effect Effects 0.000 claims abstract description 37
- 238000007906 compression Methods 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 24
- 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 claims abstract description 21
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 20
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000011591 potassium Substances 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims description 137
- 239000000203 mixture Substances 0.000 claims description 96
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 50
- 238000005342 ion exchange Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 47
- 238000012360 testing method Methods 0.000 claims description 46
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 26
- 239000000523 sample Substances 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 17
- 230000004083 survival effect Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 14
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 8
- 239000010432 diamond Substances 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 30
- 150000004706 metal oxides Chemical class 0.000 description 30
- 150000002500 ions Chemical class 0.000 description 28
- 239000010410 layer Substances 0.000 description 27
- 239000002241 glass-ceramic Substances 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 21
- 229910010413 TiO 2 Inorganic materials 0.000 description 20
- 150000003839 salts Chemical class 0.000 description 13
- 229910006404 SnO 2 Inorganic materials 0.000 description 11
- 239000005345 chemically strengthened glass Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- 229910001414 potassium ion Inorganic materials 0.000 description 9
- 229910001415 sodium ion Inorganic materials 0.000 description 9
- 239000006060 molten glass Substances 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 239000006120 scratch resistant coating Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005496 tempering Methods 0.000 description 5
- 239000005341 toughened glass Substances 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 229910001413 alkali metal ion Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000006059 cover glass Substances 0.000 description 4
- 238000003280 down draw process Methods 0.000 description 4
- 230000003670 easy-to-clean Effects 0.000 description 4
- 238000003286 fusion draw glass process Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229910021645 metal ion Inorganic materials 0.000 description 4
- 239000002667 nucleating agent Substances 0.000 description 4
- 229910052701 rubidium Inorganic materials 0.000 description 4
- 239000006126 MAS system Substances 0.000 description 3
- 229910016978 MnOx Inorganic materials 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- -1 alkali metal cations Chemical class 0.000 description 3
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052792 caesium Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000003426 chemical strengthening reaction Methods 0.000 description 3
- 238000004453 electron probe microanalysis Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910052644 β-spodumene Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006125 LAS system Substances 0.000 description 2
- 229910008556 Li2O—Al2O3—SiO2 Inorganic materials 0.000 description 2
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 2
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical group [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000006127 ZAS system Substances 0.000 description 2
- 239000005358 alkali aluminosilicate glass Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052878 cordierite Inorganic materials 0.000 description 2
- WVMPCBWWBLZKPD-UHFFFAOYSA-N dilithium oxido-[oxido(oxo)silyl]oxy-oxosilane Chemical compound [Li+].[Li+].[O-][Si](=O)O[Si]([O-])=O WVMPCBWWBLZKPD-UHFFFAOYSA-N 0.000 description 2
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000001336 glow discharge atomic emission spectroscopy Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 2
- NCCSSGKUIKYAJD-UHFFFAOYSA-N rubidium(1+) Chemical compound [Rb+] NCCSSGKUIKYAJD-UHFFFAOYSA-N 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000006058 strengthened glass Substances 0.000 description 2
- 229910000500 β-quartz Inorganic materials 0.000 description 2
- BXVSAYBZSGIURM-UHFFFAOYSA-N 2-phenoxy-4h-1,3,2$l^{5}-benzodioxaphosphinine 2-oxide Chemical compound O1CC2=CC=CC=C2OP1(=O)OC1=CC=CC=C1 BXVSAYBZSGIURM-UHFFFAOYSA-N 0.000 description 1
- 229910013553 LiNO Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910001423 beryllium ion Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000002468 ceramisation Methods 0.000 description 1
- 238000003279 ceramming Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 229910001676 gahnite Inorganic materials 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000003283 slot draw process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000002834 transmittance 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
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float 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
- C03C3/083—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
- 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
-
- 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
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862621241P | 2018-01-24 | 2018-01-24 | |
| US62/621,241 | 2018-01-24 | ||
| PCT/US2019/014838 WO2019147733A1 (en) | 2018-01-24 | 2019-01-23 | Glass-based articles having high stress magnitude at depth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200110695A KR20200110695A (ko) | 2020-09-24 |
| KR102614080B1 true KR102614080B1 (ko) | 2023-12-14 |
Family
ID=65529770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207023810A Active KR102614080B1 (ko) | 2018-01-24 | 2019-01-23 | 깊이에 높은 응력 크기를 갖는 유리-계 물품 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11724965B2 (https=) |
| EP (1) | EP3743394B1 (https=) |
| JP (1) | JP7312756B2 (https=) |
| KR (1) | KR102614080B1 (https=) |
| CN (1) | CN111918845B (https=) |
| TW (1) | TWI705048B (https=) |
| WO (1) | WO2019147733A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6794866B2 (ja) * | 2017-02-15 | 2020-12-02 | Ａｇｃ株式会社 | 化学強化ガラスおよびその製造方法 |
| KR20210106515A (ko) * | 2018-12-25 | 2021-08-30 | 니폰 덴키 가라스 가부시키가이샤 | 강화 유리판 및 그 제조 방법 |
| KR102685221B1 (ko) * | 2019-12-16 | 2024-07-16 | 삼성디스플레이 주식회사 | 유리 제품 및 이를 포함하는 디스플레이 장치 |
| KR102816247B1 (ko) * | 2019-12-17 | 2025-06-04 | 삼성디스플레이 주식회사 | 유리 제품 및 그 제조 방법 |
| KR102751151B1 (ko) * | 2019-12-20 | 2025-01-07 | 삼성디스플레이 주식회사 | 유리 제품 및 이를 포함하는 디스플레이 장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US20170355640A1 (en) * | 2016-06-14 | 2017-12-14 | Corning Incorporated | Glasses having improved drop performance |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3488800A (en) | 1999-02-12 | 2000-08-29 | Pennsylvania State University, The | Strengthening, crack arrest and multiple cracking in brittle materials using residual stresses |
| US6472068B1 (en) | 2000-10-26 | 2002-10-29 | Sandia Corporation | Glass rupture disk |
| ITTO20010673A1 (it) | 2001-07-10 | 2003-01-10 | Uni Di Trento Dipartiment O Di | Vetro con funzionalita' di sensore di frattura, di sforzo e deformazione e relativo metodo di realizzazione. |
| DE102004022629B9 (de) | 2004-05-07 | 2008-09-04 | Schott Ag | Gefloatetes Lithium-Aluminosilikat-Flachglas mit hoher Temperaturbeständigkeit, das chemisch und thermisch vorspannbar ist und dessen Verwendung |
| CN101689376B (zh) | 2007-09-28 | 2012-07-11 | Hoya株式会社 | 磁盘用玻璃基板及其制造方法、磁盘 |
| WO2009041618A1 (ja) | 2007-09-28 | 2009-04-02 | Hoya Corporation | 磁気ディスク用ガラス基板及びその製造方法、磁気ディスク |
| US8232218B2 (en) | 2008-02-29 | 2012-07-31 | Corning Incorporated | Ion exchanged, fast cooled glasses |
| JP2011527661A (ja) | 2008-07-11 | 2011-11-04 | コーニング インコーポレイテッド | 民生用途のための圧縮面を有するガラス |
| US8193128B2 (en) | 2009-06-17 | 2012-06-05 | The Penn State Research Foundation | Treatment of particles for improved performance as proppants |
| BR112012019306A2 (pt) | 2010-02-02 | 2018-05-08 | Apple Inc | vidro de reforço melhorado quimicamente de coberturas para dispositivos eletrônicos portáteis |
| FR2964655B1 (fr) * | 2010-09-13 | 2017-05-19 | Saint Gobain | Feuille de verre |
| US8950215B2 (en) | 2010-10-06 | 2015-02-10 | Apple Inc. | Non-contact polishing techniques for reducing roughness on glass surfaces |
| EP2646243B1 (en) | 2010-11-30 | 2016-02-03 | Corning Incorporated | Glass with surface and central regions under compression |
| US20120216569A1 (en) | 2011-02-24 | 2012-08-30 | Douglas Clippinger Allan | Method of producing constancy of compressive stress in glass in an ion-exchange process |
| US20120216565A1 (en) | 2011-02-24 | 2012-08-30 | Douglas Clippinger Allan | Method of producing constancy of compressive stress in glass in an ion exchange process |
| US9140543B1 (en) | 2011-05-25 | 2015-09-22 | Corning Incorporated | Systems and methods for measuring the stress profile of ion-exchanged glass |
| WO2013116420A1 (en) | 2012-02-01 | 2013-08-08 | Corning Incorporated | Method of producing constancy of compressive stress in glass in an ion-exchange process |
| US9359251B2 (en) | 2012-02-29 | 2016-06-07 | Corning Incorporated | Ion exchanged glasses via non-error function compressive stress profiles |
| US8854623B2 (en) | 2012-10-25 | 2014-10-07 | Corning Incorporated | Systems and methods for measuring a profile characteristic of a glass sample |
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- 2019-01-23 US US16/964,442 patent/US11724965B2/en active Active
- 2019-01-23 CN CN201980020804.9A patent/CN111918845B/zh active Active
- 2019-01-23 KR KR1020207023810A patent/KR102614080B1/ko active Active
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| 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 |
| US20170355640A1 (en) * | 2016-06-14 | 2017-12-14 | Corning Incorporated | Glasses having improved drop performance |
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| US11724965B2 (en) | 2023-08-15 |
| US20210047237A1 (en) | 2021-02-18 |
| EP3743394A1 (en) | 2020-12-02 |
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| EP3743394B1 (en) | 2021-12-15 |
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| JP2021511281A (ja) | 2021-05-06 |
| TW201934513A (zh) | 2019-09-01 |
| WO2019147733A1 (en) | 2019-08-01 |
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