JP2021042116A - 結晶化ガラスおよび強化結晶化ガラス - Google Patents
結晶化ガラスおよび強化結晶化ガラス Download PDFInfo
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- JP2021042116A JP2021042116A JP2019188957A JP2019188957A JP2021042116A JP 2021042116 A JP2021042116 A JP 2021042116A JP 2019188957 A JP2019188957 A JP 2019188957A JP 2019188957 A JP2019188957 A JP 2019188957A JP 2021042116 A JP2021042116 A JP 2021042116A
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- component
- crystallized glass
- glass
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- 239000011521 glass Substances 0.000 title claims abstract description 114
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 10
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 11
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 10
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 8
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 3
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 14
- 239000011734 sodium Substances 0.000 description 13
- 239000010410 layer Substances 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 12
- 239000013078 crystal Substances 0.000 description 11
- 238000003426 chemical strengthening reaction Methods 0.000 description 10
- 238000004031 devitrification Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 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 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- 229910004283 SiO 4 Inorganic materials 0.000 description 4
- 230000006911 nucleation Effects 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229910007541 Zn O Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 238000007496 glass forming Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013211 curve analysis Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/031201 WO2021044841A1 (ja) | 2019-09-05 | 2020-08-19 | 結晶化ガラスおよび強化結晶化ガラス |
| CN202410318426.5A CN118184131A (zh) | 2019-09-05 | 2020-08-19 | 结晶化玻璃以及强化结晶化玻璃 |
| CN202080061796.5A CN114341068A (zh) | 2019-09-05 | 2020-08-19 | 结晶化玻璃以及强化结晶化玻璃 |
| US17/640,341 US20220324749A1 (en) | 2019-09-05 | 2020-08-19 | Crystallized glass and reinforced crystallized glass |
| TW109129967A TW202114955A (zh) | 2019-09-05 | 2020-09-02 | 結晶化玻璃以及強化結晶化玻璃 |
| JP2024015869A JP2024036512A (ja) | 2019-09-05 | 2024-02-05 | 結晶化ガラスおよび強化結晶化ガラス |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019161899 | 2019-09-05 | ||
| JP2019161899 | 2019-09-05 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024015869A Division JP2024036512A (ja) | 2019-09-05 | 2024-02-05 | 結晶化ガラスおよび強化結晶化ガラス |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2021042116A true JP2021042116A (ja) | 2021-03-18 |
Family
ID=74863605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019188957A Pending JP2021042116A (ja) | 2019-09-05 | 2019-10-15 | 結晶化ガラスおよび強化結晶化ガラス |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021042116A (zh) |
| TW (1) | TW202114955A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262155A (zh) * | 2021-11-11 | 2022-04-01 | 深圳旭安光学有限公司 | 一种结晶玻璃、强化结晶玻璃及其制备方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313639A (ja) * | 1999-02-25 | 2000-11-14 | Nippon Sheet Glass Co Ltd | 結晶化ガラス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 |
| JP2001287938A (ja) * | 2000-04-03 | 2001-10-16 | Minolta Co Ltd | ガラス組成 |
| JP2001325718A (ja) * | 2000-03-08 | 2001-11-22 | Hoya Corp | 情報記録媒体用基板および情報記録媒体 |
| JP2006512274A (ja) * | 2002-12-31 | 2006-04-13 | コーニング インコーポレイテッド | ＺｎＯベースのガラスセラミック |
| JP2009504563A (ja) * | 2005-08-17 | 2009-02-05 | コーニング インコーポレイテッド | 高歪点ガラス |
| JP2014114200A (ja) * | 2012-11-16 | 2014-06-26 | Ohara Inc | 結晶化ガラスおよび情報記録媒体用結晶化ガラス基板 |
| JP2014237564A (ja) * | 2013-06-07 | 2014-12-18 | 日本電気硝子株式会社 | 光学ガラス |
| JP2017001937A (ja) * | 2015-06-04 | 2017-01-05 | 株式会社オハラ | 結晶化ガラス及び結晶化ガラス基板 |
-
2019
- 2019-10-15 JP JP2019188957A patent/JP2021042116A/ja active Pending
-
2020
- 2020-09-02 TW TW109129967A patent/TW202114955A/zh unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313639A (ja) * | 1999-02-25 | 2000-11-14 | Nippon Sheet Glass Co Ltd | 結晶化ガラス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 |
| JP2001325718A (ja) * | 2000-03-08 | 2001-11-22 | Hoya Corp | 情報記録媒体用基板および情報記録媒体 |
| JP2001287938A (ja) * | 2000-04-03 | 2001-10-16 | Minolta Co Ltd | ガラス組成 |
| JP2006512274A (ja) * | 2002-12-31 | 2006-04-13 | コーニング インコーポレイテッド | ＺｎＯベースのガラスセラミック |
| JP2009504563A (ja) * | 2005-08-17 | 2009-02-05 | コーニング インコーポレイテッド | 高歪点ガラス |
| JP2014114200A (ja) * | 2012-11-16 | 2014-06-26 | Ohara Inc | 結晶化ガラスおよび情報記録媒体用結晶化ガラス基板 |
| JP2014237564A (ja) * | 2013-06-07 | 2014-12-18 | 日本電気硝子株式会社 | 光学ガラス |
| JP2017001937A (ja) * | 2015-06-04 | 2017-01-05 | 株式会社オハラ | 結晶化ガラス及び結晶化ガラス基板 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262155A (zh) * | 2021-11-11 | 2022-04-01 | 深圳旭安光学有限公司 | 一种结晶玻璃、强化结晶玻璃及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202114955A (zh) | 2021-04-16 |
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