KR20080038381A - 스퍼터링 타겟, 투명 도전막 및 투명 전극 - Google Patents
스퍼터링 타겟, 투명 도전막 및 투명 전극 Download PDFInfo
- Publication number
- KR20080038381A KR20080038381A KR1020087005125A KR20087005125A KR20080038381A KR 20080038381 A KR20080038381 A KR 20080038381A KR 1020087005125 A KR1020087005125 A KR 1020087005125A KR 20087005125 A KR20087005125 A KR 20087005125A KR 20080038381 A KR20080038381 A KR 20080038381A
- Authority
- KR
- South Korea
- Prior art keywords
- transparent conductive
- sno
- conductive film
- sputtering target
- range
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/453—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
-
- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/453—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
- C04B35/457—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates based on tin oxides or stannates
-
- 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
- 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
- C23C14/08—Oxides
-
- 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
- C23C14/08—Oxides
- C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/90—Other aspects of coatings
- C03C2217/94—Transparent conductive oxide layers [TCO] being part of a multilayer coating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/32—After-treatment
- C03C2218/328—Partly or completely removing a coating
- C03C2218/33—Partly or completely removing a coating by etching
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/34—Masking
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3281—Copper oxides, cuprates or oxide-forming salts thereof, e.g. CuO or Cu2O
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3286—Gallium oxides, gallates, indium oxides, indates, thallium oxides, thallates or oxide forming salts thereof, e.g. zinc gallate
-
- 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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3293—Tin oxides, stannates or oxide forming salts thereof, e.g. indium tin oxide [ITO]
-
- 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
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
- C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 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
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat 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
- 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
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
-
- 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
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- 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
- C04B2235/662—Annealing after sintering
- C04B2235/664—Reductive annealing
-
- 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
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
- C04B2235/762—Cubic symmetry, e.g. beta-SiC
- C04B2235/763—Spinel structure AB2O4
-
- 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
- C04B2235/786—Micrometer sized grains, 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
-
- 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
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physical Vapour Deposition (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (36)
- 적어도 인듐, 주석 및 아연을 함유하며, Zn2SnO4로 표시되는 스피넬 구조 화합물 및 In2O3으로 표시되는 빅스바이트 구조 화합물을 포함하는 산화물의 소결체인 것을 특징으로 하는 스퍼터링 타겟.
- 제1항에 있어서, In/(In+Sn+Zn)으로 표시되는 원자비가 0.25 내지 0.6의 범위 내, Sn/(In+Sn+Zn)으로 표시되는 원자비가 0.15 내지 0.3의 범위 내, 및 Zn/(In+Sn+Zn)으로 표시되는 원자비가 0.15 내지 0.5의 범위 내의 값인 것을 특징으로 하는 스퍼터링 타겟.
- 제1항 또는 제2항에 있어서, X선 회절(XRD)에서의 피크에 대해서 Zn2SnO4로 표시되는 스피넬 구조 화합물의 최대 피크 강도(I(Zn2SnO4))와, In2O3으로 표시되는 빅스바이트 구조 화합물의 최대 피크 강도(I(In2O3))의 비(I(Zn2SnO4)/I(In2O3))가 0.05 내지 20의 범위 내인 것을 특징으로 하는 스퍼터링 타겟.
- 제1항 내지 제3항 중 어느 한 항에 있어서, X선 회절(XRD)에서의 피크에 대해서 SnO2로 표시되는 루틸 구조 화합물의 최대 피크 강도(I(SnO2)), Zn2SnO4로 표시 되는 스피넬 구조 화합물의 최대 피크 강도(I(Zn2SnO4)), 및 In2O3으로 표시되는 빅스바이트 구조 화합물의 최대 피크 강도(I(In2O3))가 하기의 관계를 충족시키는 것을 특징으로 하는 스퍼터링 타겟.I(SnO2)<I(Zn2SnO4)I(SnO2)<I(In2O3)I(SnO2)<Max.(I(Zn2SnO4), I(In2O3))÷10[상기 관계식 중, Max.(X, Y)는 X와 Y 중 큰 것을 나타냄]
- 제1항 내지 제4항 중 어느 한 항에 있어서, X선 회절(XRD)에서의 피크에 대해서 ZnO로 표시되는 우르츠광형 화합물의 최대 피크 강도(I(ZnO)), Zn2SnO4로 표시되는 스피넬 구조 화합물의 최대 피크 강도(I(Zn2SnO4)), 및 In2O3으로 표시되는 빅스바이트 구조 화합물의 최대 피크 강도(I(In2O3))가 하기의 관계를 충족시키는 것을 특징으로 하는 스퍼터링 타겟.I(ZnO)<I(Zn2SnO4)I(ZnO)<I(In2O3)I(ZnO)<Max.(I(Zn2SnO4), I(In2O3))÷10[상기 관계식 중, Max.(X, Y)는 X와 Y 중 큰 것을 나타냄]
- 제1항 내지 제5항 중 어느 한 항에 있어서, X선 회절(XRD)에서의 피크에 대해서 In2O3(ZnO)m(m은 2 내지 20의 정수를 나타냄)으로 표시되는 육방정 층상 화합물의 최대 피크 강도(I(In2O3(ZnO)m)), Zn2SnO4로 표시되는 스피넬 구조 화합물의 최대 피크 강도(I(Zn2SnO4)), 및 In2O3으로 표시되는 빅스바이트 구조 화합물의 최대 피크 강도(I(In2O3))가 하기의 관계를 충족시키는 것을 특징으로 하는 스퍼터링 타겟.I(In2O3(ZnO)m))<I(Zn2SnO4)I(In2O3(ZnO)m)<I(In2O3)I(In2O3(ZnO)m)<Max.(I(Zn2SnO4), I(In2O3))÷10[상기 관계식 중, Max.(X, Y)는 X와 Y 중 큰 것을 나타냄]
- 제1항 내지 제6항 중 어느 한 항에 있어서, 전자선 마이크로 분석기(EPMA)의 화상에서 인듐이 풍부한 부분 S(In)와 아연이 풍부한 부분 S(Zn)이 해도 구조를 구성하고, 그 면적비 S(Zn)/S(In)이 0.05 내지 100의 범위 내인 것을 특징으로 하는 스퍼터링 타겟.
- 제1항 내지 제7항 중 어느 한 항에 있어서, In2O3으로 표시되는 빅스바이트 구조 화합물의 결정 입경이 10 ㎛ 이하인 것을 특징으로 하는 스퍼터링 타겟.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 벌크 저항이 0.3 내지 100 mΩ·cm의 범위 내인 것을 특징으로 하는 스퍼터링 타겟.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 이론 상대 밀도가 90 % 이상인 것을 특징으로 하는 스퍼터링 타겟.
- 인듐 화합물의 분말, 아연 화합물의 분말 및 이들 분말의 입경보다도 작은 입경의 주석 화합물 분말을 In/(In+Sn+Zn)으로 표시되는 원자비가 0.25 내지 0.6의 범위 내, Sn/(In+Sn+Zn)으로 표시되는 원자비가 0.15 내지 0.3의 범위 내, 및 Zn/(In+Sn+Zn)으로 표시되는 원자비가 0.15 내지 0.5의 범위 내의 비율로 배합한 혼합물을 얻는 공정과, 상기 혼합물을 가압 성형하여 성형체를 만드는 공정과, 상기 성형체를 소결하는 공정을 포함하는, 제1항 내지 제10항 중 어느 한 항에 기재된 스퍼터링 타겟의 제조 방법.
- 제1항 내지 제10항 중 어느 한 항에 기재된 스퍼터링 타겟을 이용하여 스퍼터링법에 의해 성막하여 이루어지는 투명 도전막.
- 제12항에 기재된 투명 도전막을 에칭하여 얻어지는 투명 전극.
- 인듐, 주석, 아연 및 산소를 함유하고, X선 회절(XRD)에 의해서 빅스바이트 구조 화합물의 피크만이 실질적으로 관측되는 것을 특징으로 하는 스퍼터링 타겟.
- 제14항에 있어서, 상기 빅스바이트 구조 화합물이 In2O3으로 표시되는 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 또는 제15항에 있어서, In/(In+Sn+Zn)으로 표시되는 원자비가 0.6보다 크고 0.75보다 작은 범위 내의 값이며, Sn/(In+Sn+Zn)으로 표시되는 원자비가 0.11 내지 0.23의 범위 내의 값인 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 내지 제16항 중 어느 한 항에 있어서, X선 회절(XRD)에서의 피크에 대해서 빅스바이트 구조 화합물의 최대 피크 위치가 In2O3 단결정 분말에 대하여 양의 방향(광각측)으로 시프트하고 있는 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 내지 제17항 중 어느 한 항에 있어서, 전자선 마이크로 분석기(EPMA)로 관찰한 Zn 응집체의 평균 직경이 50 ㎛ 이하인 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 내지 제18항 어느 한 항에 있어서, Cr, Cd의 함유량이 각각 10 ppm(질량) 이하인 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 내지 제19항 중 어느 한 항에 있어서, Fe, Si, Ti, Cu의 함유량이 각각 10 ppm(질량) 이하인 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 내지 제20항 중 어느 한 항에 있어서, 빅스바이트 구조 화합물의 결정 입경이 20 ㎛ 이하인 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 내지 제21항 중 어느 한 항에 있어서, 벌크 저항이 0.2 내지 100 mΩ·cm의 범위 내인 것을 특징으로 하는 스퍼터링 타겟.
- 제14항 내지 제22항 중 어느 한 항에 있어서, 이론 상대 밀도가 90 % 이상인 것을 특징으로 하는 스퍼터링 타겟.
- 스퍼터링 타겟의 원료인 인듐, 주석 및 아연의 화합물을 In/(In+Sn+Zn)으로 표시되는 원자비가 0.6보다 크고 0.75보다 작은 범위 내이며, Sn/(In+Sn+Zn)으로 표시되는 원자비가 0.11 내지 0.23의 범위 내로 배합한 혼합물을 얻는 공정과,상기 혼합물을 가압 성형하여 성형체를 만드는 공정과,상기 성형체의 온도를 10 내지 1,000 ℃/시간의 범위 내에서 승온하는 공정 과,상기 성형체를 1,100 내지 1,700 ℃의 범위 내의 온도로 소성하여 소결체를 얻는 공정과,상기 소결체를 10 내지 1,000 ℃/시간의 범위 내에서 냉각하는 공정을 포함하는 것을 특징으로 하는 스퍼터링 타겟의 제조 방법.
- 제14항 내지 제23항 중 어느 한 항에 기재된 스퍼터링 타겟을 스퍼터링법에 의해 성막하여 이루어지는 것을 특징으로 하는 투명 도전막.
- 제25항에 기재된 투명 도전막을 에칭함으로써 제조된 것을 특징으로 하는 투명 전극.
- 제26항에 있어서, 전극 단부의 테이퍼각이 30 내지 89도인 것을 특징으로 하는 투명 전극.
- 제25항에 기재된 투명 도전막을 1 내지 10 질량% 옥살산 함유 수용액으로 20 내지 50 ℃의 온도 범위에서 에칭하는 것을 특징으로 하는 투명 전극의 제조 방법.
- 인듐(In), 아연(Zn), 주석(Sn)의 비정질 산화물을 포함하며, In, Zn 및 Sn에 대한 Sn의 원자비가 0.20 이하일 때는 하기 원자비 1을 충족하고, 0.20을 초과할 때는 하기 원자비 2를 충족시키는 투명 도전막.원자비 10.50<In/(In+Zn+Sn)<0.750.11<Sn/(In+Zn+Sn)≤0.200.11<Zn/(In+Zn+Sn)<0.34원자비 20.30<In/(In+Zn+Sn)<0.600.20<Sn/(In+Zn+Sn)<0.250.14<Zn/(In+Zn+Sn)<0.46
- 제29항에 있어서, 인산을 포함하는 에칭액에 의한 에칭 속도 A와, 옥살산을 포함하는 에칭액에 의한 에칭 속도 B와의 비인 B/A가 10 이상인 투명 도전막.
- 테이퍼각이 30 내지 89도인 제29항 또는 제30항에 기재된 투명 도전막을 포함하는 투명 전극.
- 제29항 또는 제30항에 기재된 투명 도전막을 포함하는 투명 전극과, 금속 또는 합금을 포함하는 층을 포함하는 전극 기판.
- 제32항에 있어서, 상기 금속 또는 합금이 Al, Ag, Cr, Mo, Ta, W으로부터 선택되는 원소를 포함하는 전극 기판.
- 제32항 또는 제33항에 있어서, 반투과 반반사형 액정용인 전극 기판.
- 제32항 내지 제34항 중 어느 한 항에 있어서, 상기 금속 또는 합금을 포함하는 층이 보조 전극인 전극 기판.
- 투명 도전막을 제조하는 공정,상기 투명 도전막 상의 적어도 일부에 금속 또는 합금을 포함하는 층을 적층하는 공정,상기 금속 또는 합금을 포함하는 층을 옥소산을 포함하는 에칭액으로 에칭하는 공정 및상기 투명 도전막을 카르복실산을 포함하는 에칭액으로 에칭하는 공정을 포함하는, 제32항 내지 제35항 중 어느 한 항에 기재된 전극 기판의 제조 방법.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005253986A JP4933756B2 (ja) | 2005-09-01 | 2005-09-01 | スパッタリングターゲット |
JPJP-P-2005-00253986 | 2005-09-01 | ||
JPJP-P-2005-00271665 | 2005-09-20 | ||
JP2005271665A JP4947942B2 (ja) | 2005-09-20 | 2005-09-20 | スパッタリングターゲット |
JP2005303024A JP4804867B2 (ja) | 2005-10-18 | 2005-10-18 | 透明導電膜、透明電極、電極基板及びその製造方法 |
JPJP-P-2005-00303024 | 2005-10-18 | ||
PCT/JP2006/317135 WO2007026783A1 (ja) | 2005-09-01 | 2006-08-30 | スパッタリングターゲット、透明導電膜及び透明電極 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117018134A Division KR101241524B1 (ko) | 2005-09-01 | 2006-08-30 | 스퍼터링 타겟, 투명 도전막 및 투명 전극 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080038381A true KR20080038381A (ko) | 2008-05-06 |
KR101141868B1 KR101141868B1 (ko) | 2012-05-11 |
Family
ID=37808868
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117018134A Active KR101241524B1 (ko) | 2005-09-01 | 2006-08-30 | 스퍼터링 타겟, 투명 도전막 및 투명 전극 |
KR1020127013263A Expired - Fee Related KR101244092B1 (ko) | 2005-09-01 | 2006-08-30 | 투명 도전막, 투명 전극, 및 전극 기판 및 그의 제조 방법 |
KR1020087005125A Expired - Fee Related KR101141868B1 (ko) | 2005-09-01 | 2006-08-30 | 스퍼터링 타겟, 투명 도전막 및 투명 전극 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117018134A Active KR101241524B1 (ko) | 2005-09-01 | 2006-08-30 | 스퍼터링 타겟, 투명 도전막 및 투명 전극 |
KR1020127013263A Expired - Fee Related KR101244092B1 (ko) | 2005-09-01 | 2006-08-30 | 투명 도전막, 투명 전극, 및 전극 기판 및 그의 제조 방법 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8524123B2 (ko) |
KR (3) | KR101241524B1 (ko) |
CN (2) | CN103469167A (ko) |
TW (2) | TWI394853B (ko) |
WO (1) | WO2007026783A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160112820A (ko) * | 2015-03-20 | 2016-09-28 | 희성금속 주식회사 | 스퍼터링 타겟용 소결체, 이를 포함하는 스퍼터링 타겟 및 그 제조방법 |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007034733A1 (ja) | 2005-09-20 | 2007-03-29 | Idemitsu Kosan Co., Ltd. | スパッタリングターゲット、透明導電膜及び透明電極 |
US8304359B2 (en) * | 2005-09-27 | 2012-11-06 | Idemitsu Kosan Co., Ltd. | Sputtering target, transparent conductive film, and transparent electrode for touch panel |
JP5165379B2 (ja) * | 2005-11-21 | 2013-03-21 | 出光興産株式会社 | 透明導電膜並びにそれを用いた基板、電子機器及び液晶表示装置 |
JP4552950B2 (ja) | 2006-03-15 | 2010-09-29 | 住友金属鉱山株式会社 | ターゲット用酸化物焼結体、その製造方法、それを用いた透明導電膜の製造方法、及び得られる透明導電膜 |
JP5244331B2 (ja) * | 2007-03-26 | 2013-07-24 | 出光興産株式会社 | 非晶質酸化物半導体薄膜、その製造方法、薄膜トランジスタの製造方法、電界効果型トランジスタ、発光装置、表示装置及びスパッタリングターゲット |
CN102046835B (zh) * | 2008-06-03 | 2013-01-02 | Jx日矿日石金属株式会社 | 溅射靶及非晶光学薄膜 |
JP5307144B2 (ja) * | 2008-08-27 | 2013-10-02 | 出光興産株式会社 | 電界効果型トランジスタ、その製造方法及びスパッタリングターゲット |
CN102245531B (zh) | 2008-12-12 | 2016-05-11 | 出光兴产株式会社 | 复合氧化物烧结体及由其构成的溅射靶 |
JP2010245366A (ja) * | 2009-04-08 | 2010-10-28 | Fujifilm Corp | 電子素子及びその製造方法、並びに表示装置 |
TWI395336B (zh) * | 2009-06-09 | 2013-05-01 | Nat Univ Chung Hsing | Optoelectronic semiconductors, conductors, insulators and their design methods with multiple high entropy alloy oxides |
ES2749354T3 (es) * | 2009-09-25 | 2020-03-19 | Oerlikon Surface Solutions Ag Pfaeffikon | Procedimiento para la preparación de capas de óxido de zirconio cúbicas |
JP5689250B2 (ja) | 2010-05-27 | 2015-03-25 | 出光興産株式会社 | 酸化物焼結体、それからなるターゲット及び酸化物半導体薄膜 |
WO2012033125A1 (ja) * | 2010-09-07 | 2012-03-15 | 住友電気工業株式会社 | 基板、基板の製造方法およびsawデバイス |
JP5651095B2 (ja) | 2010-11-16 | 2015-01-07 | 株式会社コベルコ科研 | 酸化物焼結体およびスパッタリングターゲット |
JP2013070010A (ja) * | 2010-11-26 | 2013-04-18 | Kobe Steel Ltd | 薄膜トランジスタの半導体層用酸化物およびスパッタリングターゲット、並びに薄膜トランジスタ |
JP5723262B2 (ja) | 2010-12-02 | 2015-05-27 | 株式会社神戸製鋼所 | 薄膜トランジスタおよびスパッタリングターゲット |
KR101314428B1 (ko) * | 2010-12-30 | 2013-10-04 | 주식회사 엘지화학 | 전극 및 이를 포함하는 전자소자 |
JP5750063B2 (ja) | 2011-02-10 | 2015-07-15 | 株式会社コベルコ科研 | 酸化物焼結体およびスパッタリングターゲット |
JP5750065B2 (ja) | 2011-02-10 | 2015-07-15 | 株式会社コベルコ科研 | 酸化物焼結体およびスパッタリングターゲット |
JP2012235104A (ja) | 2011-04-22 | 2012-11-29 | Kobe Steel Ltd | 薄膜トランジスタ構造、ならびにその構造を備えた薄膜トランジスタおよび表示装置 |
WO2012153507A1 (ja) * | 2011-05-10 | 2012-11-15 | 出光興産株式会社 | In2O3-SnO2-ZnO系スパッタリングターゲット |
JP5473990B2 (ja) | 2011-06-17 | 2014-04-16 | 日東電工株式会社 | 導電性積層体、パターン配線付き透明導電性積層体、および光学デバイス。 |
JP5301021B2 (ja) * | 2011-09-06 | 2013-09-25 | 出光興産株式会社 | スパッタリングターゲット |
WO2013168748A1 (ja) | 2012-05-09 | 2013-11-14 | 株式会社神戸製鋼所 | 薄膜トランジスタおよび表示装置 |
JP6068232B2 (ja) | 2012-05-30 | 2017-01-25 | 株式会社神戸製鋼所 | 薄膜トランジスタの半導体層用酸化物、薄膜トランジスタ、表示装置およびスパッタリングターゲット |
CN104379800B (zh) * | 2012-05-31 | 2019-06-07 | 出光兴产株式会社 | 溅射靶 |
JP6002088B2 (ja) | 2012-06-06 | 2016-10-05 | 株式会社神戸製鋼所 | 薄膜トランジスタ |
CN104335353B (zh) | 2012-06-06 | 2017-04-05 | 株式会社神户制钢所 | 薄膜晶体管 |
JP5965338B2 (ja) | 2012-07-17 | 2016-08-03 | 出光興産株式会社 | スパッタリングターゲット、酸化物半導体薄膜及びそれらの製造方法 |
EP2881379A4 (en) * | 2012-07-31 | 2016-03-02 | Sumitomo Metal Mining Co | OXIDE SINTERED BODY AND TABLET OBTAINED BY THE TREATMENT OF SAID BODY |
JP6134230B2 (ja) | 2012-08-31 | 2017-05-24 | 株式会社神戸製鋼所 | 薄膜トランジスタおよび表示装置 |
JP2014225626A (ja) | 2012-08-31 | 2014-12-04 | 株式会社神戸製鋼所 | 薄膜トランジスタおよび表示装置 |
JP6284710B2 (ja) * | 2012-10-18 | 2018-02-28 | 出光興産株式会社 | スパッタリングターゲット、酸化物半導体薄膜及びそれらの製造方法 |
US8889272B2 (en) | 2012-11-19 | 2014-11-18 | Guardian Industries Corp. | Coated article with low-E coating including tin oxide inclusive layer(s) with additional metal(s) |
US10381590B2 (en) | 2013-07-19 | 2019-08-13 | Lg Display Co., Ltd. | Electrode laminate and organic light emitting device element |
WO2015104962A1 (ja) * | 2014-01-07 | 2015-07-16 | 三菱瓦斯化学株式会社 | 亜鉛とスズを含む酸化物のエッチング液およびエッチング方法 |
CN105960700B (zh) | 2014-02-17 | 2020-11-20 | 三菱瓦斯化学株式会社 | 包含铟、锌、锡及氧的氧化物的蚀刻用液体组合物及蚀刻方法 |
AT517717B1 (de) * | 2016-01-28 | 2017-04-15 | Miba Gleitlager Austria Gmbh | Verfahren zur Abscheidung einer Schicht auf einem Gleitlagerelementrohling |
JP6308191B2 (ja) * | 2015-09-16 | 2018-04-11 | 住友電気工業株式会社 | 酸化物焼結体およびその製造方法、スパッタターゲット、ならびに半導体デバイスの製造方法 |
JP6885038B2 (ja) * | 2016-01-08 | 2021-06-09 | 東ソー株式会社 | 酸化物焼結体、その製造方法及びスパッタリングターゲット |
JP6776931B2 (ja) | 2016-03-23 | 2020-10-28 | 三菱マテリアル株式会社 | 積層反射電極膜、積層反射電極パターン、積層反射電極パターンの製造方法 |
CN107093500B (zh) * | 2017-03-30 | 2019-04-09 | 华南理工大学 | 一种银纳米线柔性透明导电薄膜的图形化方法 |
JP6859841B2 (ja) * | 2017-05-12 | 2021-04-14 | 住友金属鉱山株式会社 | Sn−Zn−O系酸化物焼結体とその製造方法 |
KR102591806B1 (ko) * | 2018-11-12 | 2023-10-23 | 삼성디스플레이 주식회사 | 은 함유 박막의 식각 조성물, 이를 이용한 패턴 형성 방법 및 표시장치의 제조 방법 |
TWI725685B (zh) * | 2018-12-28 | 2021-04-21 | 日本商出光興產股份有限公司 | 燒結體 |
KR20210129041A (ko) * | 2019-02-18 | 2021-10-27 | 이데미쓰 고산 가부시키가이샤 | 산화물 소결체, 스퍼터링 타깃 및 스퍼터링 타깃의 제조 방법 |
WO2020170949A1 (ja) * | 2019-02-18 | 2020-08-27 | 出光興産株式会社 | 酸化物焼結体、スパッタリングターゲット及びスパッタリングターゲットの製造方法 |
TWI792961B (zh) * | 2022-03-28 | 2023-02-11 | 國立臺灣科技大學 | 親水金屬薄膜及其濺鍍方法 |
WO2025041831A1 (ja) * | 2023-08-23 | 2025-02-27 | 積水化学工業株式会社 | 導電性粒子、導電性粒子の製造方法、導電材料及び接続構造体 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350148A (ja) | 1989-07-19 | 1991-03-04 | Tosoh Corp | 酸化亜鉛焼結体及びその製造法並びに用途 |
EP0677593B1 (en) * | 1992-12-15 | 2000-03-22 | Idemitsu Kosan Company Limited | Transparent conductive film, transparent conductive base material, and conductive material |
JP2695605B2 (ja) | 1992-12-15 | 1998-01-14 | 出光興産株式会社 | ターゲットおよびその製造方法 |
JPH06318406A (ja) * | 1992-12-16 | 1994-11-15 | Idemitsu Kosan Co Ltd | 導電性透明基材およびその製造方法 |
JP3616128B2 (ja) | 1994-03-27 | 2005-02-02 | グンゼ株式会社 | 透明導電膜の製造方法 |
JPH07335046A (ja) | 1994-06-14 | 1995-12-22 | Idemitsu Kosan Co Ltd | 導電性透明基材の製造方法 |
JP3163015B2 (ja) | 1996-09-06 | 2001-05-08 | グンゼ株式会社 | 透明導電膜 |
EP2610231A2 (en) | 1998-08-31 | 2013-07-03 | Idemitsu Kosan Co., Ltd. | Target for transparent electroconductive film, transparent electroconductive material, transparent electroconductive glass, and transparent electroconductive film |
JP4559554B2 (ja) | 1999-03-05 | 2010-10-06 | 出光興産株式会社 | スパッタリング、エレクトロンビーム及びイオンプレーティング用焼結体及びスパッタリング用ターゲット |
JP4233641B2 (ja) | 1998-08-31 | 2009-03-04 | 出光興産株式会社 | 透明導電膜用ターゲットおよび透明導電ガラスならびに透明導電フィルム |
JP4560149B2 (ja) * | 1999-03-05 | 2010-10-13 | 出光興産株式会社 | 透明導電材料、透明導電ガラス及び透明導電フィルム |
JP4230594B2 (ja) | 1999-03-05 | 2009-02-25 | 出光興産株式会社 | スパッタリング用ターゲット及び透明導電ガラス並びに透明導電フィルム |
JP2000305104A (ja) | 1999-04-19 | 2000-11-02 | Hitachi Ltd | 液晶表示装置及びその製造方法 |
JP2000340033A (ja) * | 1999-05-25 | 2000-12-08 | Idemitsu Kosan Co Ltd | 透明導電材料および透明導電ガラスならびに透明導電フィルム |
JP2001083545A (ja) | 1999-09-16 | 2001-03-30 | Hitachi Ltd | 液晶表示装置 |
JP3628566B2 (ja) | 1999-11-09 | 2005-03-16 | 株式会社日鉱マテリアルズ | スパッタリングターゲット及びその製造方法 |
CN1195886C (zh) * | 1999-11-25 | 2005-04-06 | 出光兴产株式会社 | 溅射靶、透明导电氧化物和制备该溅射靶的方法 |
JP3961172B2 (ja) * | 1999-11-26 | 2007-08-22 | アルプス電気株式会社 | 酸化物透明導電膜と酸化物透明導電膜形成用ターゲットおよび先の酸化物透明導電膜を備えた基板の製造方法と電子機器および液晶表示装置 |
JP3665263B2 (ja) | 2000-01-18 | 2005-06-29 | シャープ株式会社 | 液晶表示装置 |
JP3785900B2 (ja) * | 2000-04-28 | 2006-06-14 | 株式会社日立製作所 | 液晶表示装置とその製造方法 |
JP2001318389A (ja) | 2000-05-11 | 2001-11-16 | Idemitsu Kosan Co Ltd | 透明電極基板とその製造法および液晶素子 |
JP2002030429A (ja) | 2000-07-18 | 2002-01-31 | Tosoh Corp | Itoスパッタリングターゲットおよびその製造方法 |
JP2002208704A (ja) | 2001-01-09 | 2002-07-26 | Hitachi Ltd | 薄膜トランジスタの製造方法及びそのエッチング液 |
CN1283831C (zh) * | 2001-07-17 | 2006-11-08 | 出光兴产株式会社 | 溅射靶和透明导电膜 |
KR100796489B1 (ko) * | 2001-12-28 | 2008-01-21 | 엘지.필립스 엘시디 주식회사 | 터치패널장치 및 그의 제조방법 |
JP2004006628A (ja) * | 2002-03-27 | 2004-01-08 | Hitachi Ltd | 半導体装置の製造方法 |
JP4023728B2 (ja) | 2002-06-21 | 2007-12-19 | 出光興産株式会社 | スパッタリングターゲット及びそれを利用した導電膜の製造方法及びその製造方法で成膜した透明導電膜 |
EP1693483B1 (en) * | 2002-08-02 | 2009-10-07 | Idemitsu Kosan Co., Ltd. | Sputtering target, sintered article, conductive film fabricated by utilizing the same, organic el device, and substrate for use therein |
US7141186B2 (en) * | 2002-10-29 | 2006-11-28 | Sumitomo Metal Mining Co., Ltd. | Oxide sintered body and sputtering target, and manufacturing method for transparent conductive oxide film as electrode |
JP4181853B2 (ja) * | 2002-11-15 | 2008-11-19 | Nec液晶テクノロジー株式会社 | 積層膜の複合ウェットエッチング方法 |
KR20050097538A (ko) * | 2003-02-05 | 2005-10-07 | 이데미쓰 고산 가부시키가이샤 | 반투과 반반사형 전극 기판의 제조 방법, 및 반사형 전극기판 및 그 제조 방법, 및 그 반사형 전극 기판의 제조방법에 이용하는 에칭 조성물 |
JP2004240091A (ja) | 2003-02-05 | 2004-08-26 | Idemitsu Kosan Co Ltd | 半透過半反射型電極基板の製造方法 |
WO2004105054A1 (ja) | 2003-05-20 | 2004-12-02 | Idemitsu Kosan Co. Ltd. | 非晶質透明導電膜、及びその原料スパッタリングターゲット、及び非晶質透明電極基板、及びその製造方法、及び液晶ディスプレイ用カラーフィルタ |
JP4357236B2 (ja) | 2003-08-18 | 2009-11-04 | 三井金属鉱業株式会社 | スパッタリングターゲット |
KR100995020B1 (ko) * | 2003-12-27 | 2010-11-19 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
KR100617031B1 (ko) | 2003-12-30 | 2006-08-30 | 엘지.필립스 엘시디 주식회사 | 반사투과형 액정표시장치 및 그 제조방법 |
JP4826066B2 (ja) * | 2004-04-27 | 2011-11-30 | 住友金属鉱山株式会社 | 非晶質の透明導電性薄膜およびその製造方法、並びに、該非晶質の透明導電性薄膜を得るためのスパッタリングターゲットおよびその製造方法 |
JP5522889B2 (ja) | 2007-05-11 | 2014-06-18 | 出光興産株式会社 | In−Ga−Zn−Sn系酸化物焼結体、及び物理成膜用ターゲット |
-
2006
- 2006-08-30 US US12/065,405 patent/US8524123B2/en active Active
- 2006-08-30 WO PCT/JP2006/317135 patent/WO2007026783A1/ja active Application Filing
- 2006-08-30 KR KR1020117018134A patent/KR101241524B1/ko active Active
- 2006-08-30 CN CN2013103616148A patent/CN103469167A/zh active Pending
- 2006-08-30 CN CN2011102672334A patent/CN102337505A/zh active Pending
- 2006-08-30 KR KR1020127013263A patent/KR101244092B1/ko not_active Expired - Fee Related
- 2006-08-30 KR KR1020087005125A patent/KR101141868B1/ko not_active Expired - Fee Related
- 2006-09-01 TW TW095132462A patent/TWI394853B/zh not_active IP Right Cessation
- 2006-09-01 TW TW101141146A patent/TWI477622B/zh not_active IP Right Cessation
-
2012
- 2012-12-13 US US13/713,771 patent/US8920683B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160112820A (ko) * | 2015-03-20 | 2016-09-28 | 희성금속 주식회사 | 스퍼터링 타겟용 소결체, 이를 포함하는 스퍼터링 타겟 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20120057666A (ko) | 2012-06-05 |
TWI477622B (zh) | 2015-03-21 |
KR101141868B1 (ko) | 2012-05-11 |
TWI394853B (zh) | 2013-05-01 |
US8920683B2 (en) | 2014-12-30 |
KR20110093952A (ko) | 2011-08-18 |
US20130118774A1 (en) | 2013-05-16 |
TW201307592A (zh) | 2013-02-16 |
US20100170696A1 (en) | 2010-07-08 |
CN103469167A (zh) | 2013-12-25 |
KR101244092B1 (ko) | 2013-03-18 |
KR101241524B1 (ko) | 2013-03-11 |
WO2007026783A1 (ja) | 2007-03-08 |
US8524123B2 (en) | 2013-09-03 |
CN102337505A (zh) | 2012-02-01 |
TW200722542A (en) | 2007-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101141868B1 (ko) | 스퍼터링 타겟, 투명 도전막 및 투명 전극 | |
KR101080527B1 (ko) | 스퍼터링 타겟, 투명 도전막 및 투명 전극 | |
CN101258263B (zh) | 溅射靶、透明导电膜及透明电极 | |
JP4960244B2 (ja) | 酸化物材料、及びスパッタリングターゲット | |
KR101314946B1 (ko) | 스퍼터링 타겟, 투명 도전막 및 터치 패널용 투명 전극 | |
JP4816137B2 (ja) | 透明導電膜及び透明導電性基材 | |
KR20120051656A (ko) | 산화물 소결물체와 그 제조 방법, 타겟 및 투명 도전막 | |
JPWO2010018707A1 (ja) | 酸化ガリウム−酸化スズ系酸化物焼結体及び酸化物膜 | |
JP4947942B2 (ja) | スパッタリングターゲット | |
JP2005347215A (ja) | 透明導電膜、透明導電膜製造用焼結体ターゲット、透明導電性基材及びそれを用いた表示デバイス | |
JP5327282B2 (ja) | 透明導電膜製造用焼結体ターゲット | |
JP2012031521A (ja) | スパッタリングターゲット及び透明導電膜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20080229 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
AMND | Amendment | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20110803 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20110803 Comment text: Request for Examination of Application |
|
PA0302 | Request for accelerated examination |
Patent event date: 20110803 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20111004 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20111223 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20111004 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: 20120210 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20111223 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20120404 Appeal identifier: 2012101001469 Request date: 20120210 |
|
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20120210 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20120210 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 20110803 Patent event code: PB09011R02I |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
Patent event date: 20120404 Comment text: Decision to Grant Registration Patent event code: PB07012S01D Patent event date: 20120313 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: 20120424 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20120424 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20180403 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20180403 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20190328 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20190328 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20200401 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20220323 Start annual number: 11 End annual number: 11 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20250205 |