JPWO2022002444A5 - - Google Patents
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- JPWO2022002444A5 JPWO2022002444A5 JP2022581538A JP2022581538A JPWO2022002444A5 JP WO2022002444 A5 JPWO2022002444 A5 JP WO2022002444A5 JP 2022581538 A JP2022581538 A JP 2022581538A JP 2022581538 A JP2022581538 A JP 2022581538A JP WO2022002444 A5 JPWO2022002444 A5 JP WO2022002444A5
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- Prior art keywords
- substrate
- storage medium
- information storage
- predetermined position
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- Prior art date
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- 239000000758 substrate Substances 0.000 claims description 197
- 238000000034 method Methods 0.000 claims description 160
- 239000000463 material Substances 0.000 claims description 151
- 229910052751 metal Inorganic materials 0.000 claims description 82
- 239000002184 metal Substances 0.000 claims description 82
- 239000000919 ceramic Substances 0.000 claims description 55
- 229910003296 Ni-Mo Inorganic materials 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 25
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 229910010293 ceramic material Inorganic materials 0.000 claims description 18
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 16
- 229910044991 metal oxide Inorganic materials 0.000 claims description 16
- 150000004706 metal oxides Chemical class 0.000 claims description 16
- 235000012245 magnesium oxide Nutrition 0.000 claims description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 14
- 239000000395 magnesium oxide Substances 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 12
- 150000004767 nitrides Chemical class 0.000 claims description 12
- 229910052726 zirconium Inorganic materials 0.000 claims description 12
- 229910002106 crystalline ceramic Inorganic materials 0.000 claims description 9
- 239000011222 crystalline ceramic Substances 0.000 claims description 9
- 229910021332 silicide Inorganic materials 0.000 claims description 9
- 238000005496 tempering Methods 0.000 claims description 9
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052810 boron oxide Inorganic materials 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 8
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 8
- 150000001247 metal acetylides Chemical class 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910052575 non-oxide ceramic Inorganic materials 0.000 claims description 8
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 8
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 8
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 8
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 8
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 239000011787 zinc oxide Substances 0.000 claims description 8
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 7
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 6
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 238000002679 ablation Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000011156 metal matrix composite Substances 0.000 claims description 4
- 238000000386 microscopy Methods 0.000 claims description 4
- 239000011225 non-oxide ceramic Substances 0.000 claims description 4
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 4
- 239000011224 oxide ceramic Substances 0.000 claims description 4
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000000572 ellipsometry Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims description 2
- 238000000799 fluorescence microscopy Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- 230000007774 longterm Effects 0.000 claims description 2
- 238000012014 optical coherence tomography Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims description 2
- 238000004626 scanning electron microscopy Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000010869 super-resolution microscopy Methods 0.000 claims description 2
- 230000008016 vaporization Effects 0.000 claims description 2
- 229910052909 inorganic silicate Inorganic materials 0.000 claims 2
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 claims 1
- 229910052594 sapphire Inorganic materials 0.000 claims 1
- 239000010980 sapphire Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- -1 CrAlN Chemical class 0.000 description 26
- 229910016006 MoSi Inorganic materials 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 8
- VLJQDHDVZJXNQL-UHFFFAOYSA-N 4-methyl-n-(oxomethylidene)benzenesulfonamide Chemical compound CC1=CC=C(S(=O)(=O)N=C=O)C=C1 VLJQDHDVZJXNQL-UHFFFAOYSA-N 0.000 description 6
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 6
- 229910010037 TiAlN Inorganic materials 0.000 description 6
- 229910021340 platinum monosilicide Inorganic materials 0.000 description 6
- 229910004369 ThO2 Inorganic materials 0.000 description 4
- 229910052776 Thorium Inorganic materials 0.000 description 4
- 229910008253 Zr2O3 Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 4
- 229910052906 cristobalite Inorganic materials 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 229910003465 moissanite Inorganic materials 0.000 description 4
- 229910052758 niobium Inorganic materials 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 229910052682 stishovite Inorganic materials 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910052905 tridymite Inorganic materials 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- 229910016384 Al4C3 Inorganic materials 0.000 description 3
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 3
- 229910019918 CrB2 Inorganic materials 0.000 description 3
- 229910003862 HfB2 Inorganic materials 0.000 description 3
- 229910020968 MoSi2 Inorganic materials 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 229910003682 SiB6 Inorganic materials 0.000 description 3
- 229910033181 TiB2 Inorganic materials 0.000 description 3
- 229910008484 TiSi Inorganic materials 0.000 description 3
- 229910008479 TiSi2 Inorganic materials 0.000 description 3
- 229910007948 ZrB2 Inorganic materials 0.000 description 3
- 229910006249 ZrSi Inorganic materials 0.000 description 3
- DFJQEGUNXWZVAH-UHFFFAOYSA-N bis($l^{2}-silanylidene)titanium Chemical compound [Si]=[Ti]=[Si] DFJQEGUNXWZVAH-UHFFFAOYSA-N 0.000 description 3
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910021354 zirconium(IV) silicide Inorganic materials 0.000 description 3
- 229910021541 Vanadium(III) oxide Inorganic materials 0.000 description 2
- 229910008812 WSi Inorganic materials 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 229910020630 Co Ni Inorganic materials 0.000 description 1
- 229910002440 Co–Ni Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2020/068892 WO2022002418A1 (en) | 2020-07-03 | 2020-07-03 | Increased storage capacity for a method for long-term storage of information and storage medium therefor |
| EPPCT/EP2020/068892 | 2020-07-03 | ||
| PCT/EP2020/072872 WO2022033701A1 (en) | 2020-08-14 | 2020-08-14 | Method of and device for high-speed recording data on or in a layer (10) of a first material using a laser, a galvanometer and a digital micromirror |
| EPPCT/EP2020/072872 | 2020-08-14 | ||
| PCT/EP2021/053894 WO2022002444A1 (en) | 2020-07-03 | 2021-02-17 | Information storage method and information storage medium with increased storage density by multi-bit coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023532545A JP2023532545A (ja) | 2023-07-28 |
| JPWO2022002444A5 true JPWO2022002444A5 (zh) | 2024-02-22 |
Family
ID=74666730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022581538A Pending JP2023532545A (ja) | 2020-07-03 | 2021-02-17 | 多ビット符号方式により記憶密度が向上した情報の記憶方法および情報記憶媒体 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11875207B2 (zh) |
| EP (1) | EP4176382A1 (zh) |
| JP (1) | JP2023532545A (zh) |
| KR (1) | KR20230034237A (zh) |
| CN (1) | CN115777105A (zh) |
| AU (1) | AU2021299865A1 (zh) |
| CA (1) | CA3184849A1 (zh) |
| WO (1) | WO2022002444A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019461917B2 (en) * | 2019-08-14 | 2022-08-25 | Ceramic Data Solutions GmbH | Method for long-term storage of information and storage medium therefor |
| KR20230030594A (ko) | 2020-07-03 | 2023-03-06 | 세라믹 데이터 솔루션즈 게엠베하 | 정보의 장기 저장을 위한 방법을 위한 증가된 저장 용량, 및 그를 위한 저장 매체 |
| AU2021299865A1 (en) | 2020-07-03 | 2023-02-02 | Ceramic Data Solutions GmbH | Information storage method and information storage medium with increased storage density by multi-bit coding |
| EP3955248A1 (en) | 2020-08-11 | 2022-02-16 | Christian Pflaum | Data recording on ceramic material |
| WO2022194354A1 (en) | 2021-03-16 | 2022-09-22 | Ceramic Data Solutions GmbH | Data carrier, reading method and system utilizing super resolution techniques |
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| CN110653494B (zh) | 2018-06-29 | 2021-01-01 | 上海微电子装备（集团）股份有限公司 | 激光修复装置及修复方法 |
| AU2019461917B2 (en) | 2019-08-14 | 2022-08-25 | Ceramic Data Solutions GmbH | Method for long-term storage of information and storage medium therefor |
| AU2021299865A1 (en) | 2020-07-03 | 2023-02-02 | Ceramic Data Solutions GmbH | Information storage method and information storage medium with increased storage density by multi-bit coding |
| KR20230030594A (ko) | 2020-07-03 | 2023-03-06 | 세라믹 데이터 솔루션즈 게엠베하 | 정보의 장기 저장을 위한 방법을 위한 증가된 저장 용량, 및 그를 위한 저장 매체 |
| EP3955248A1 (en) | 2020-08-11 | 2022-02-16 | Christian Pflaum | Data recording on ceramic material |
| EP4048472B1 (en) | 2020-08-14 | 2024-03-20 | Ceramic Data Solutions GmbH | Method of and device for high-speed recording data on or in a layer (10) of a first material using a laser, a galvanometer and a digital micromirror |
| EP4044182A1 (en) | 2021-02-12 | 2022-08-17 | Ceramic Data Solutions GmbH | Ultra-thin data carrier |
| WO2022194354A1 (en) | 2021-03-16 | 2022-09-22 | Ceramic Data Solutions GmbH | Data carrier, reading method and system utilizing super resolution techniques |
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2021
- 2021-02-17 AU AU2021299865A patent/AU2021299865A1/en active Pending
- 2021-02-17 JP JP2022581538A patent/JP2023532545A/ja active Pending
- 2021-02-17 EP EP21706256.1A patent/EP4176382A1/en active Pending
- 2021-02-17 KR KR1020227046427A patent/KR20230034237A/ko unknown
- 2021-02-17 US US18/003,962 patent/US11875207B2/en active Active
- 2021-02-17 WO PCT/EP2021/053894 patent/WO2022002444A1/en active Application Filing
- 2021-02-17 CA CA3184849A patent/CA3184849A1/en active Pending
- 2021-02-17 CN CN202180047599.2A patent/CN115777105A/zh active Pending
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2023
- 2023-12-05 US US18/529,905 patent/US20240119246A1/en active Pending
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