KR100689597B1 - 규화철 스퍼터링 타겟트 및 그 제조방법 - Google Patents
규화철 스퍼터링 타겟트 및 그 제조방법 Download PDFInfo
- Publication number
- KR100689597B1 KR100689597B1 KR1020057004057A KR20057004057A KR100689597B1 KR 100689597 B1 KR100689597 B1 KR 100689597B1 KR 1020057004057 A KR1020057004057 A KR 1020057004057A KR 20057004057 A KR20057004057 A KR 20057004057A KR 100689597 B1 KR100689597 B1 KR 100689597B1
- Authority
- KR
- South Korea
- Prior art keywords
- target
- less
- iron silicide
- sputtering target
- iron
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 58
- 229910021332 silicide Inorganic materials 0.000 title claims abstract description 45
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000005477 sputtering target Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 11
- 239000000956 alloy Substances 0.000 claims abstract description 11
- 239000010703 silicon Substances 0.000 claims abstract description 9
- 239000011261 inert gas Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 53
- 238000005245 sintering Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 230000002706 hydrostatic effect Effects 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000007872 degassing Methods 0.000 claims description 4
- 238000006392 deoxygenation reaction Methods 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 238000005262 decarbonization Methods 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 27
- 239000000203 mixture Substances 0.000 abstract description 15
- 238000004544 sputter deposition Methods 0.000 abstract description 11
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000008719 thickening Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 22
- 239000000463 material Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 12
- 239000004065 semiconductor Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 238000000227 grinding Methods 0.000 description 10
- 238000011978 dissolution method Methods 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910005329 FeSi 2 Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001755 magnetron sputter deposition Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- 229910005347 FeSi Inorganic materials 0.000 description 1
- 229910005432 FeSx Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- NJFMNPFATSYWHB-UHFFFAOYSA-N ac1l9hgr Chemical compound [Fe].[Fe] NJFMNPFATSYWHB-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 231100000701 toxic element Toxicity 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- -1 uniformity Substances 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910006585 β-FeSi Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/58085—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/6261—Milling
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62665—Flame, plasma or melting treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C04B35/6455—Hot isostatic pressing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3891—Silicides, e.g. molybdenum disilicide, iron silicide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/405—Iron group metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/428—Silicon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6581—Total pressure below 1 atmosphere, e.g. vacuum
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6582—Hydrogen containing atmosphere
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/661—Multi-step sintering
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/666—Applying a current during sintering, e.g. plasma sintering [SPS], electrical resistance heating or pulse electric current sintering [PECS]
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
- C04B2235/721—Carbon content
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
- C04B2235/722—Nitrogen content
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
- C04B2235/723—Oxygen content
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
- C04B2235/724—Halogenide content
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
- C04B2235/726—Sulfur content
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
- C04B2235/727—Phosphorus or phosphorus compound content
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
- C04B2235/786—Micrometer sized grains, i.e. from 1 to 100 micron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physical Vapour Deposition (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Claims (15)
- 타겟트 중의 가스 성분인 산소가 1000 ppm 이하, 타겟트의 상대밀도가 90% 이상, 타겟트 조직의 평균 결정 입경이 300 ㎛ 이하, 더욱이 타겟트 조직이 실질적으로 ζα상(相)이거나 또는 주요상이 ζα상(相)인 것을 특징으로 하는 규화철 스퍼터링 타겟트
- 제1항에 있어서, 타겟트 중의 가스 성분인 산소가 600 ppm 이하인 것을 특징으로 하는 규화철 스퍼터링 타겟트
- 제2항에 있어서, 타겟트 중의 가스 성분인 산소가 150 ppm 이하인 것을 특징으로 하는 규화철 스퍼터링 타겟트
- 제1항 내지 제3항 중 어느 한 항에 있어서, 타겟트 중의 가스 성분인 탄소 50 ppm 이하, 질소 50 ppm 이하, 수소 50 ppm 이하, 유황 50 ppm 이하인 것을 특징으로 하는 규화철 스퍼터링 타겟트
- 삭제
- 제1항 내지 제3항 중 어느 한 항에 있어서, 타겟트의 상대밀도가 95% 이상인 것을 특징으로 하는 규화철 스퍼터링 타겟트
- 삭제
- 제1항 내지 제3항 중 어느 한 항에 있어서, 타겟트 조직의 평균 결정 입경이 150 ㎛ 이하인 것을 특징으로 하는 규화철 스퍼터링 타겟트
- 제8항에 있어서, 타겟트 조직의 평균 결정 입경이 75 ㎛ 이하인 것을 특징으로 하는 규화철 스퍼터링 타겟트
- 삭제
- 삭제
- 고순도의 철과 규소를 고진공 중에서 용해·주조하여 합금 잉고트를 만들어, 이것을 불활성 가스에서 가스 애토마이즈하여 미분말을 만든 후, 이 미분말을 소결하여, 타겟트 중의 가스 성분인 산소가 1000 ppm 이하, 타겟트의 상대밀도가 90% 이상, 타겟트 조직의 평균 결정 입경이 300 ㎛ 이하, 더욱이 타겟트 조직이 실질적으로 ζα상(相)이거나 또는 주요상이 ζα상(相)인 규화철 스퍼터링 타겟트를 제조하는 것을 특징으로 하는 규화철 스퍼터링 타겟트의 제조방법
- 제12항에 있어서, 동제(銅製)의 수냉 도가니를 사용한 콜드 쿠르시블(crucible) 용해법에 의해 고순도의 철과 규소를 용해하는 것을 특징으로 하는 규화철 스퍼터링 타겟트의 제조방법
- 제12항 또는 제13항에 있어서, 미분말을 핫 프레스, 열간 정수압 프레스 또는 방전 플라즈마 소결법으로 소결하는 것을 특징으로 하는 규화철 스퍼터링 타겟트의 제조방법
- 제12항 또는 제13항에 있어서, 수소 분위기 중에서 가열하여 탈탄소·탈산소 처리하며, 다시 진공 분위기 중에서 탈 가스 처리 한 후, 소결하는 것을 특징으로 하는 규화철 스퍼터링 타겟트의 제조방법
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00265447 | 2002-09-11 | ||
JP2002265447A JP4388263B2 (ja) | 2002-09-11 | 2002-09-11 | 珪化鉄スパッタリングターゲット及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050040938A KR20050040938A (ko) | 2005-05-03 |
KR100689597B1 true KR100689597B1 (ko) | 2007-03-02 |
Family
ID=31986582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057004057A Expired - Lifetime KR100689597B1 (ko) | 2002-09-11 | 2003-09-01 | 규화철 스퍼터링 타겟트 및 그 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8173093B2 (ko) |
EP (1) | EP1548148B1 (ko) |
JP (1) | JP4388263B2 (ko) |
KR (1) | KR100689597B1 (ko) |
DE (1) | DE60328301D1 (ko) |
WO (1) | WO2004024977A1 (ko) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7938079B2 (en) * | 1998-09-30 | 2011-05-10 | Optomec Design Company | Annular aerosol jet deposition using an extended nozzle |
US8110247B2 (en) | 1998-09-30 | 2012-02-07 | Optomec Design Company | Laser processing for heat-sensitive mesoscale deposition of oxygen-sensitive materials |
US7045015B2 (en) | 1998-09-30 | 2006-05-16 | Optomec Design Company | Apparatuses and method for maskless mesoscale material deposition |
JP4388263B2 (ja) * | 2002-09-11 | 2009-12-24 | 日鉱金属株式会社 | 珪化鉄スパッタリングターゲット及びその製造方法 |
JP4526758B2 (ja) * | 2002-09-11 | 2010-08-18 | 日鉱金属株式会社 | 珪化鉄粉末及びその製造方法 |
US7674671B2 (en) | 2004-12-13 | 2010-03-09 | Optomec Design Company | Aerodynamic jetting of aerosolized fluids for fabrication of passive structures |
US7938341B2 (en) * | 2004-12-13 | 2011-05-10 | Optomec Design Company | Miniature aerosol jet and aerosol jet array |
JP2006231381A (ja) * | 2005-02-25 | 2006-09-07 | Hitachi Metals Ltd | 金属溶湯供給装置 |
US20070154634A1 (en) * | 2005-12-15 | 2007-07-05 | Optomec Design Company | Method and Apparatus for Low-Temperature Plasma Sintering |
CN100374596C (zh) * | 2006-05-19 | 2008-03-12 | 北京工业大学 | Ni基合金复合基带及其粉末冶金制备方法 |
US7879394B1 (en) | 2006-06-02 | 2011-02-01 | Optomec, Inc. | Deep deposition head |
KR100784992B1 (ko) | 2006-09-05 | 2007-12-14 | 한국생산기술연구원 | 코팅용 타겟 제조방법 및 그 제품 |
US20100310630A1 (en) * | 2007-04-27 | 2010-12-09 | Technische Universitat Braunschweig | Coated surface for cell culture |
TWI482662B (zh) | 2007-08-30 | 2015-05-01 | Optomec Inc | 機械上一體式及緊密式耦合之列印頭以及噴霧源 |
TWI538737B (zh) * | 2007-08-31 | 2016-06-21 | 阿普托麥克股份有限公司 | 材料沉積總成 |
TW200918325A (en) * | 2007-08-31 | 2009-05-01 | Optomec Inc | AEROSOL JET® printing system for photovoltaic applications |
US8887658B2 (en) * | 2007-10-09 | 2014-11-18 | Optomec, Inc. | Multiple sheath multiple capillary aerosol jet |
JP5401132B2 (ja) | 2009-01-20 | 2014-01-29 | 信越ポリマー株式会社 | 電波透過性装飾部材およびその製造方法 |
JP2009167530A (ja) * | 2009-02-10 | 2009-07-30 | Nippon Mining & Metals Co Ltd | ニッケル合金スパッタリングターゲット及びニッケルシリサイド膜 |
JP5346632B2 (ja) | 2009-03-17 | 2013-11-20 | 信越ポリマー株式会社 | 電波透過性加飾フィルムおよびこれを用いた装飾部材 |
JP5284991B2 (ja) * | 2010-01-13 | 2013-09-11 | Jx日鉱日石金属株式会社 | 珪化鉄スパッタリングターゲットの製造方法及び珪化鉄スパッタリングターゲット |
EP2737965A1 (en) * | 2012-12-01 | 2014-06-04 | Alstom Technology Ltd | Method for manufacturing a metallic component by additive laser manufacturing |
US10337100B2 (en) * | 2014-03-27 | 2019-07-02 | Jx Nippon Mining & Metals Corporation | Sputtering target comprising Ni—P alloy or Ni—Pt—P alloy and production method therefor |
KR102444204B1 (ko) | 2015-02-10 | 2022-09-19 | 옵토멕 인코포레이티드 | 에어로졸의 비행 중 경화에 의해 3차원 구조를 제조하는 방법 |
KR102349420B1 (ko) | 2015-02-17 | 2022-01-10 | 삼성전자 주식회사 | 메탈 실리사이드층 형성방법 및 그 방법을 이용한 반도체 소자의 제조방법 |
KR20170093951A (ko) | 2015-03-04 | 2017-08-16 | 제이엑스금속주식회사 | 자성재 스퍼터링 타깃 및 그 제조 방법 |
WO2017213185A1 (ja) | 2016-06-07 | 2017-12-14 | Jx金属株式会社 | スパッタリングターゲット及び、その製造方法 |
US10354882B2 (en) * | 2017-04-26 | 2019-07-16 | Applied Materials, Inc. | Low thermal budget crystallization of amorphous metal silicides |
KR20200087196A (ko) | 2017-11-13 | 2020-07-20 | 옵토멕 인코포레이티드 | 에어로졸 스트림의 셔터링 |
JP7165023B2 (ja) * | 2018-10-10 | 2022-11-02 | Jx金属株式会社 | 酸化マグネシウムスパッタリングターゲット |
CN110931237B (zh) * | 2019-12-06 | 2021-07-02 | 武汉科技大学 | 一种高电阻率高机械强度的软磁粉末材料的制备方法 |
CN111118437A (zh) * | 2019-12-31 | 2020-05-08 | 广州市尤特新材料有限公司 | 一种旋转硅磷合金靶材及其制备方法与应用 |
TW202247905A (zh) | 2021-04-29 | 2022-12-16 | 美商阿普托麥克股份有限公司 | 用於氣溶膠噴射裝置之高可靠性鞘護輸送路徑 |
CN116987952A (zh) * | 2023-06-25 | 2023-11-03 | 重庆材料研究院有限公司 | 农机装备用高耐磨、耐蚀合金粉末的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63227771A (ja) | 1987-03-16 | 1988-09-22 | Tosoh Corp | 高純度チタンシリサイドからなるスパツタリング用タ−ゲツト及びその製造方法 |
JPS63238265A (ja) | 1987-03-26 | 1988-10-04 | Toshiba Corp | 高融点金属シリサイドタ−ゲツトとその製造方法 |
JPH05125523A (ja) * | 1991-11-06 | 1993-05-21 | Daido Steel Co Ltd | ターゲツト材とその製造方法 |
JPH08104981A (ja) * | 1994-10-05 | 1996-04-23 | Sumitomo Electric Ind Ltd | Pvd装置 |
JPH10110264A (ja) | 1996-10-04 | 1998-04-28 | Japan Energy Corp | チタンシリサイドスパッタリングタ−ゲット及びその製造方法 |
JPH10259432A (ja) | 1997-01-20 | 1998-09-29 | Toho Titanium Co Ltd | 低酸素チタン材および低酸素チタン溶解素材の製造方法 |
JP2000178713A (ja) * | 1998-12-09 | 2000-06-27 | Japan Science & Technology Corp | β−FeSi2薄膜の形成方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749658A (en) * | 1970-01-02 | 1973-07-31 | Rca Corp | Method of fabricating transparent conductors |
JPS5140856B2 (ko) * | 1972-04-05 | 1976-11-06 | ||
JPS58190815A (ja) * | 1982-04-30 | 1983-11-07 | Futaba Corp | 遷移元素けい化物非晶質膜 |
JPS5980901A (ja) | 1982-11-01 | 1984-05-10 | Fuji Photo Film Co Ltd | 強磁性金属粉末の製造法 |
KR940008936B1 (ko) * | 1990-02-15 | 1994-09-28 | 가부시끼가이샤 도시바 | 고순도 금속재와 그 성질을 이용한 반도체 장치 및 그 제조방법 |
JP2794382B2 (ja) | 1993-05-07 | 1998-09-03 | 株式会社ジャパンエナジー | スパッタリング用シリサイドターゲット及びその製造方法 |
JPH07162041A (ja) * | 1993-12-01 | 1995-06-23 | Chichibu Onoda Cement Corp | 鉄シリサイド熱電材料の製造方法 |
US5590389A (en) * | 1994-12-23 | 1996-12-31 | Johnson Matthey Electronics, Inc. | Sputtering target with ultra-fine, oriented grains and method of making same |
JP3750156B2 (ja) | 1995-06-30 | 2006-03-01 | 住友化学株式会社 | 二珪化鉄の製造方法 |
JP3579186B2 (ja) * | 1996-06-18 | 2004-10-20 | 株式会社Neomax | FeSi2系熱電変換素子用原料粉末の製造方法 |
JPH10237671A (ja) | 1997-02-28 | 1998-09-08 | Sumitomo Chem Co Ltd | 二珪化鉄の製造方法 |
JPH10317086A (ja) * | 1997-05-15 | 1998-12-02 | Hitachi Ltd | β−FeSi2材料およびその作製方法 |
US6059015A (en) * | 1997-06-26 | 2000-05-09 | General Electric Company | Method for directional solidification of a molten material and apparatus therefor |
JP3721014B2 (ja) | 1999-09-28 | 2005-11-30 | 株式会社日鉱マテリアルズ | スッパタリング用タングステンターゲットの製造方法 |
JP4265073B2 (ja) | 2000-03-24 | 2009-05-20 | 住友電気工業株式会社 | FeSi2の製造方法 |
JP4501250B2 (ja) | 2000-06-19 | 2010-07-14 | 日鉱金属株式会社 | 耐脆化性に優れたゲート酸化膜形成用シリサイドターゲット |
JP4596379B2 (ja) | 2001-07-09 | 2010-12-08 | Jx日鉱日石金属株式会社 | ゲート酸化膜形成用ハフニウムシリサイドターゲット |
JP3995082B2 (ja) * | 2001-07-18 | 2007-10-24 | 日鉱金属株式会社 | ゲート酸化膜形成用ハフニウムシリサイドターゲット及びその製造方法 |
EP1528120B1 (en) | 2002-08-06 | 2011-04-13 | Nippon Mining & Metals Co., Ltd. | Hafnium silicide target and method for preparation thereof |
JP4234380B2 (ja) | 2002-09-10 | 2009-03-04 | 日鉱金属株式会社 | 粉末冶金用金属粉末及び鉄系焼結体 |
TWI233845B (en) | 2002-09-10 | 2005-06-11 | Nikko Materials Co Ltd | Iron-based sintered compact and its production method |
JP4526758B2 (ja) * | 2002-09-11 | 2010-08-18 | 日鉱金属株式会社 | 珪化鉄粉末及びその製造方法 |
JP4388263B2 (ja) * | 2002-09-11 | 2009-12-24 | 日鉱金属株式会社 | 珪化鉄スパッタリングターゲット及びその製造方法 |
US7691172B2 (en) | 2004-08-30 | 2010-04-06 | Nippon Mining & Metals Co., Ltd. | Metallic powder for powder metallurgy whose main component is iron and iron-based sintered body |
US7666245B2 (en) | 2004-08-30 | 2010-02-23 | Nippon Mining & Metals Co., Ltd. | Metallic powder for powder metallurgy whose main component is iron and iron-based sintered body |
-
2002
- 2002-09-11 JP JP2002265447A patent/JP4388263B2/ja not_active Expired - Fee Related
-
2003
- 2003-09-01 US US10/527,320 patent/US8173093B2/en active Active
- 2003-09-01 EP EP03795274A patent/EP1548148B1/en not_active Expired - Lifetime
- 2003-09-01 KR KR1020057004057A patent/KR100689597B1/ko not_active Expired - Lifetime
- 2003-09-01 WO PCT/JP2003/011152 patent/WO2004024977A1/ja active Application Filing
- 2003-09-01 DE DE60328301T patent/DE60328301D1/de not_active Expired - Lifetime
-
2010
- 2010-10-29 US US12/915,104 patent/US7972583B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63227771A (ja) | 1987-03-16 | 1988-09-22 | Tosoh Corp | 高純度チタンシリサイドからなるスパツタリング用タ−ゲツト及びその製造方法 |
JPS63238265A (ja) | 1987-03-26 | 1988-10-04 | Toshiba Corp | 高融点金属シリサイドタ−ゲツトとその製造方法 |
JPH05125523A (ja) * | 1991-11-06 | 1993-05-21 | Daido Steel Co Ltd | ターゲツト材とその製造方法 |
JPH08104981A (ja) * | 1994-10-05 | 1996-04-23 | Sumitomo Electric Ind Ltd | Pvd装置 |
JPH10110264A (ja) | 1996-10-04 | 1998-04-28 | Japan Energy Corp | チタンシリサイドスパッタリングタ−ゲット及びその製造方法 |
JPH10259432A (ja) | 1997-01-20 | 1998-09-29 | Toho Titanium Co Ltd | 低酸素チタン材および低酸素チタン溶解素材の製造方法 |
JP2000178713A (ja) * | 1998-12-09 | 2000-06-27 | Japan Science & Technology Corp | β−FeSi2薄膜の形成方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20050040938A (ko) | 2005-05-03 |
US20060057014A1 (en) | 2006-03-16 |
EP1548148A1 (en) | 2005-06-29 |
DE60328301D1 (de) | 2009-08-20 |
JP4388263B2 (ja) | 2009-12-24 |
US20110044838A1 (en) | 2011-02-24 |
JP2004100000A (ja) | 2004-04-02 |
US8173093B2 (en) | 2012-05-08 |
WO2004024977A1 (ja) | 2004-03-25 |
EP1548148A4 (en) | 2008-05-28 |
EP1548148B1 (en) | 2009-07-08 |
US7972583B2 (en) | 2011-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100689597B1 (ko) | 규화철 스퍼터링 타겟트 및 그 제조방법 | |
JP7676729B2 (ja) | Cr-Si系焼結体 | |
US7311874B2 (en) | Sputter target and method for fabricating sputter target including a plurality of materials | |
US10644230B2 (en) | Magnetic material sputtering target and method for producing same | |
US10329661B2 (en) | Cu—Ga—In—Na target | |
KR100807525B1 (ko) | 규화철 분말 및 그 제조방법 | |
WO2014115375A1 (ja) | 希土類磁石用スパッタリングターゲット及びその製造方法 | |
CN106164329A (zh) | 包含Al‑Te‑Cu‑Zr合金的溅射靶及其制造方法 | |
CN113652657B (zh) | 铝钪合金靶材及采用大气高温扩散烧结成型制造方法 | |
JP2025071224A (ja) | Cr-Si系焼結体の製造方法 | |
TW201736319A (zh) | 氧化物燒結體及濺鍍靶材以及它們的製造方法 | |
JP7480533B2 (ja) | Cr-Si系焼結体 | |
JP4213408B2 (ja) | 高純度Si−Ge合金ターゲット及びその製造方法 | |
CN115666820A (zh) | 金属-Si系粉末、其制造方法、以及金属-Si系烧结体、溅射靶和金属-Si系薄膜的制造方法 | |
JP7494567B2 (ja) | Cr-Si系焼結体 | |
JPH01136969A (ja) | チタンシリサイドスパッタリング用ターゲットの製造方法 | |
KR100753332B1 (ko) | 규화철 분말 및 그 제조방법 | |
JPH0742530B2 (ja) | 低酸素合金成形体の製造法 | |
CN119663035A (zh) | 一种Al-Sc合金及其制备方法和应用 | |
JP2005303326A (ja) | MnSi1.7系熱電材料 | |
CN117758088A (zh) | 一种高纯高均匀低氧钼硅合金靶材及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20050309 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20050309 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060629 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20061220 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20060629 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
AMND | Amendment | ||
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20070116 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20061220 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20070221 Appeal identifier: 2007101000500 Request date: 20070116 |
|
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20070116 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20070116 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 20060814 Patent event code: PB09011R02I |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
Patent event date: 20070221 Comment text: Decision to Grant Registration Patent event code: PB07012S01D Patent event date: 20070216 Comment text: Transfer of Trial File for Re-examination before a Trial Patent event code: PB07011S01I |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070223 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20070223 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20100210 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20110127 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20120130 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130201 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20130201 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140204 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20140204 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150119 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20150119 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160119 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20160119 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170119 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20170119 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180201 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20180201 Start annual number: 12 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190129 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20190129 Start annual number: 13 End annual number: 13 |
|
FPAY | Annual fee payment |
Payment date: 20200129 Year of fee payment: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20200129 Start annual number: 14 End annual number: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20210127 Start annual number: 15 End annual number: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20220118 Start annual number: 16 End annual number: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20230117 Start annual number: 17 End annual number: 17 |