CN1473329A - 溅射靶、其制造方法、以及形成了相变化型光盘保护膜的光记录媒体 - Google Patents
溅射靶、其制造方法、以及形成了相变化型光盘保护膜的光记录媒体 Download PDFInfo
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- CN1473329A CN1473329A CNA028029704A CN02802970A CN1473329A CN 1473329 A CN1473329 A CN 1473329A CN A028029704 A CNA028029704 A CN A028029704A CN 02802970 A CN02802970 A CN 02802970A CN 1473329 A CN1473329 A CN 1473329A
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- surface area
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- silicon dioxide
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- 230000003287 optical effect Effects 0.000 title claims abstract description 40
- 238000005477 sputtering target Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000002245 particle Substances 0.000 claims abstract description 88
- 239000005083 Zinc sulfide Substances 0.000 claims abstract description 83
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 45
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 229910052984 zinc sulfide Inorganic materials 0.000 claims abstract description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 56
- 239000000843 powder Substances 0.000 claims description 52
- 238000007731 hot pressing Methods 0.000 claims description 28
- 239000000377 silicon dioxide Substances 0.000 claims description 23
- 235000012239 silicon dioxide Nutrition 0.000 claims description 21
- UAQYANPRBLICHN-UHFFFAOYSA-N zinc dioxosilane sulfide Chemical compound [Si](=O)=O.[S-2].[Zn+2] UAQYANPRBLICHN-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 15
- 238000004544 sputter deposition Methods 0.000 abstract description 6
- GGCHXCZGMDRXPH-UHFFFAOYSA-N [Si+2]=O.[S-2].[Zn+2].[S-2] Chemical compound [Si+2]=O.[S-2].[Zn+2].[S-2] GGCHXCZGMDRXPH-UHFFFAOYSA-N 0.000 abstract 3
- 229910052814 silicon oxide Inorganic materials 0.000 abstract 1
- 238000004438 BET method Methods 0.000 description 34
- 230000000052 comparative effect Effects 0.000 description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 20
- 229910002804 graphite Inorganic materials 0.000 description 20
- 239000010439 graphite Substances 0.000 description 20
- 239000011812 mixed powder Substances 0.000 description 17
- 238000000280 densification Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002050 diffraction method Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 241000212978 Amorpha <angiosperm> Species 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3488—Constructional details of particle beam apparatus not otherwise provided for, e.g. arrangement, mounting, housing, environment; special provisions for cleaning or maintenance of the apparatus
- H01J37/3491—Manufacturing of targets
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0623—Sulfides, selenides or tellurides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B7/2578—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/266—Sputtering or spin-coating layers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25706—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing transition metal elements (Zn, Fe, Co, Ni, Pt)
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/2571—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing group 14 elements except carbon (Si, Ge, Sn, Pb)
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25715—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing oxygen
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25716—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing sulfur
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physical Vapour Deposition (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
Description
SO4%ZnS | AμmZnS | BμmSiO2 | SiO2% | B/A计算 | B/A规定 | Cm2/gZnS | Dm2/gSiO2 | C/D计算 | C/D规定 | 粒径A换算的比表面积E | C/E计算 | C/E规定 | 粒径B换算的比表面积F | D/F计算 | D/F规定 | 靶密度% | SO4 | A | B | B/A | C/D | C/E | D/F | |
本申请 | 0.05-0.35 | 0.1<A<10 | 0.5<B<15 | 15≤M | 5≤C≤40 | 0.5≤D≤15 | ||||||||||||||||||
实施例1 | 0.2 | 3 | 10 | 20 | 3.3 | ≥1.4 | 20 | 0.8 | 25.0 | ≥3.5 | 0.5 | 40.6 | ≥15 | 0.3 | 2.9 | ≤5 | 98.0 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
实施例2 | 0.11 | 5 | 10 | 20 | 2.0 | ≥1.4 | 10 | 0.9 | 11.1 | ≥3.5 | 0.3 | 33.8 | ≥15 | 0.3 | 3.3 | ≤5 | 98.5 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
实施例3 | 0.35 | 1 | 10 | 20 | 10.0 | ≥1.4 | 30 | 0.9 | 33.3 | ≥3.5 | 1.5 | 20.3 | ≥15 | 0.3 | 3.3 | ≤5 | 99.0 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
实施例4 | 0.15 | 5 | 9 | 20 | 1.8 | ≥1.4 | 7 | 1.3 | 5.4 | ≥3.5 | 0.3 | 23.7 | ≥15 | 0.3 | 4.3 | ≤5 | 98.5 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
实施例5 | 0.12 | 3 | 5 | 20 | 1.7 | ≥1.4 | 10 | 2.5 | 4.0 | ≥3.5 | 0.5 | 20.3 | ≥15 | 0.5 | 4.6 | ≤5 | 99.5 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
实施例6 | 0.22 | 3 | 6 | 20 | 2.0 | ≥1.4 | 20 | 1.8 | 11.1 | ≥3.5 | 0.5 | 40.6 | ≥15 | 0.5 | 4.0 | ≤5 | 98.5 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
实施例7 | 0.25 | 1 | 11 | 20 | 11.0 | ≥1.4 | 30 | 0.7 | 42.9 | ≥3.5 | 1.5 | 20.3 | ≥15 | 0.2 | 2.8 | ≤5 | 99.4 | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
比较例1 | 0.7 | 5 | 20 | 20 | 4.0 | ≥1.4 | 10 | 0.5 | 20.0 | ≥3.5 | 0.3 | 33.8 | ≥15 | 0.1 | 3.7 | ≤5 | 85.0 | × | ○ | × | ○ | ○ | ○ | ○ |
比较例2 | 0.45 | 5 | 12 | 20 | 2.4 | ≥1.4 | 8 | 0.7 | 11.4 | ≥3.5 | 0.3 | 27.1 | ≥15 | 0.2 | 3.1 | ≤5 | 96.0 | × | ○ | ○ | ○ | ○ | ○ | ○ |
比较例3 | 0.21 | 5 | 5 | 20 | 1.0 | ≥1.4 | 9 | 2.5 | 3.6 | ≥3.5 | 0.3 | 30.5 | ≥15 | 0.5 | 4.6 | ≤5 | 94.0 | ○ | ○ | ○ | × | ○ | ○ | ○ |
比较例4 | 0.18 | 5 | 8 | 20 | 1.6 | ≥1.4 | 4 | 1.6 | 2.5 | ≥3.5 | 0.3 | 13.5 | ≥15 | 0.3 | 4.7 | ≤5 | 92.0 | ○ | ○ | ○ | ○ | × | × | ○ |
比较例5 | 0.2 | 8 | 5 | 20 | 0.6 | ≥1.4 | 2.5 | 2.3 | 1.1 | ≥3.5 | 0.2 | 13.5 | ≥15 | 0.5 | 4.2 | ≤5 | 88.0 | ○ | ○ | ○ | × | × | × | ○ |
比较例6 | 0.18 | 5 | 7 | 20 | 1.4 | ≥1.4 | 20 | 5.0 | 4.0 | ≥3.5 | 0.3 | 67.7 | ≥15 | 0.4 | 12.8 | ≤5 | 93.5 | ○ | ○ | ○ | ○ | ○ | ○ | × |
比较例7 | 0.17 | 8 | 12 | 20 | 1.5 | ≥1.4 | 2.5 | 0.7 | 3.6 | ≥3.5 | 0.2 | 13.5 | ≥15 | 0.2 | 3.1 | ≤5 | 93.1 | ○ | ○ | ○ | ○ | ○ | × | ○ |
比较例8 | 0.25 | 1 | 1.5 | 20 | 1.5 | ≥1.4 | 30 | 8.8 | 3.4 | ≥3.5 | 1.5 | 20.3 | ≥15 | 1.8 | 4.8 | ≤5 | 90.3 | ○ | ○ | × | ○ | × | ○ | ○ |
比较例9 | 0.11 | 10 | 14 | 20 | 1.4 | ≥1.4 | 2.4 | 0.2 | 12.0 | ≥3.5 | 0.1 | 16.2 | ≥15 | 0.2 | 1.0 | ≤5 | 95.5 | ○ | × | ○ | ○ | ○ | ○ | ○ |
比较例10 | 0.3 | 6 | 0.4 | 20 | 0.1 | ≥1.4 | 45 | 12.0 | 3.8 | ≥3.5 | 0.2 | 182.7 | ≥15 | 6.8 | 1.8 | ≤5 | 84.0 | ○ | ○ | × | × | ○ | ○ | ○ |
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP288116/2001 | 2001-09-21 | ||
JP288116/01 | 2001-09-21 | ||
JP2001288116 | 2001-09-21 |
Publications (2)
Publication Number | Publication Date |
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CN1473329A true CN1473329A (zh) | 2004-02-04 |
CN1223699C CN1223699C (zh) | 2005-10-19 |
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Application Number | Title | Priority Date | Filing Date |
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CN02802970.4A Expired - Lifetime CN1223699C (zh) | 2001-09-21 | 2002-08-29 | 溅射靶及其制造方法 |
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Country | Link |
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EP (1) | EP1429326B1 (zh) |
JP (3) | JP4411971B2 (zh) |
CN (1) | CN1223699C (zh) |
TW (1) | TWI225894B (zh) |
WO (1) | WO2003028023A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100364132C (zh) * | 2005-08-11 | 2008-01-23 | 上海交通大学 | 用于相变存储器的含硅系列硫族化物相变薄膜材料 |
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US20070099332A1 (en) * | 2005-07-07 | 2007-05-03 | Honeywell International Inc. | Chalcogenide PVD components and methods of formation |
US9011292B2 (en) | 2010-11-01 | 2015-04-21 | Nike, Inc. | Wearable device assembly having athletic functionality |
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JPH0665725A (ja) * | 1992-08-18 | 1994-03-08 | Dowa Mining Co Ltd | 光記録保護膜用スパッタリング・ターゲットおよびその製造方法 |
JPH1121664A (ja) * | 1997-06-30 | 1999-01-26 | Dowa Mining Co Ltd | 相変化型光記録媒体の保護膜形成用スパッタリングターゲット材料およびその製造法 |
JPH11229128A (ja) * | 1998-02-18 | 1999-08-24 | Mitsubishi Materials Corp | 光記録保護膜の製造方法 |
JPH11278936A (ja) * | 1998-03-30 | 1999-10-12 | Sumitomo Metal Mining Co Ltd | 光記録膜用保護膜のための焼結体の製造方法 |
JP4250686B2 (ja) * | 1998-05-28 | 2009-04-08 | 東ソー株式会社 | スパッタリングターゲット |
JPH11350121A (ja) * | 1998-06-05 | 1999-12-21 | Mitsubishi Materials Corp | 光記録保護膜形成用スパッタリングターゲット |
JP4244402B2 (ja) * | 1998-06-15 | 2009-03-25 | 東ソー株式会社 | 光記録保護膜用スパッタリングターゲット |
JP2000026960A (ja) * | 1998-07-10 | 2000-01-25 | Toray Ind Inc | 光記録媒体の製造方法 |
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2002
- 2002-08-29 WO PCT/JP2002/008709 patent/WO2003028023A1/ja active Application Filing
- 2002-08-29 CN CN02802970.4A patent/CN1223699C/zh not_active Expired - Lifetime
- 2002-08-29 EP EP02772822A patent/EP1429326B1/en not_active Expired - Lifetime
- 2002-08-29 JP JP2003531467A patent/JP4411971B2/ja not_active Expired - Lifetime
- 2002-09-10 TW TW091120646A patent/TWI225894B/zh not_active IP Right Cessation
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2009
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100364132C (zh) * | 2005-08-11 | 2008-01-23 | 上海交通大学 | 用于相变存储器的含硅系列硫族化物相变薄膜材料 |
Also Published As
Publication number | Publication date |
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EP1429326A1 (en) | 2004-06-16 |
EP1429326A4 (en) | 2007-05-30 |
JP2011202282A (ja) | 2011-10-13 |
JP2009150001A (ja) | 2009-07-09 |
WO2003028023A1 (fr) | 2003-04-03 |
CN1223699C (zh) | 2005-10-19 |
JPWO2003028023A1 (ja) | 2005-01-13 |
EP1429326B1 (en) | 2008-10-29 |
TWI225894B (en) | 2005-01-01 |
JP4411971B2 (ja) | 2010-02-10 |
JP5080527B2 (ja) | 2012-11-21 |
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