JP5150101B2 - セラミック材料 - Google Patents
セラミック材料 Download PDFInfo
- Publication number
- JP5150101B2 JP5150101B2 JP2006548107A JP2006548107A JP5150101B2 JP 5150101 B2 JP5150101 B2 JP 5150101B2 JP 2006548107 A JP2006548107 A JP 2006548107A JP 2006548107 A JP2006548107 A JP 2006548107A JP 5150101 B2 JP5150101 B2 JP 5150101B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic material
- ceramic
- material according
- iii
- composition formula
- 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
Images
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
- C04B35/01—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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
-
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
- C04B35/493—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
-
- 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
- C04B35/62625—Wet mixtures
- C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
-
- 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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/12—Copper
-
- 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
- C04B2235/3201—Alkali metal oxides 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
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
- C04B2235/3203—Lithium oxide 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3213—Strontium oxides 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3215—Barium oxides 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
- C04B2235/3231—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
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, 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
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
- C04B2235/3255—Niobates or tantalates, e.g. silver niobate
-
- 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
- C04B2235/3258—Tungsten oxides, tungstates, or oxide-forming salts thereof
- C04B2235/326—Tungstates, e.g. scheelite
-
- 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
- C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
-
- 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
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3275—Cobalt oxides, cobaltates or cobaltites or oxide forming salts thereof, e.g. bismuth cobaltate, zinc cobaltite
-
- 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
- C04B2235/3279—Nickel oxides, nickalates, 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
- C04B2235/3281—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
- C04B2235/3294—Antimony oxides, antimonates, antimonites or oxide forming salts thereof, indium antimonate
-
- 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
- C04B2235/3296—Lead oxides, plumbates or oxide forming salts thereof, e.g. silver plumbate
-
- 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
- C04B2235/658—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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/345—Refractory metal oxides
- C04B2237/346—Titania or titanates
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/345—Refractory metal oxides
- C04B2237/348—Zirconia, hafnia, zirconates or hafnates
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/40—Metallic
- C04B2237/407—Copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Description
Sr4(Sr1.667Nb2.333)O11.5V0.5→0.944Sr4(Sr2Nb2)O11V1+0.222Nb2O5
により、高い酸素空位濃度を有するSr4(Sr2Nb2)O11V1の固溶体が有効であり、かつ放出されるNb2O5が焼結助剤として使用されるPbO含有率によりPbNb2O6として結合し、かつAサイトでの空位の付加的な形成下でPZTペロブスカイト格子中に組み込まれることにより、酸素空位濃度の温度に依存した可変性の可能性を含んでいる。酸素の空位の形成により系はその後、均一な粒子の成長下で焼結緻密化を促進するメカニズムを有する。これに対して冷却および温度処理の際に、
Sr4(Sr1.667Nb2.333)O11.5V0.5→0.875
Sr4(Sr1.333Nb2.667)O12+SrO
により、逆のプロセスが考えられうる。このプロセスは電圧印加された圧電セラミック素子の長期間安定性に関して有利な酸素空位濃度の低下もしくは排除につながり、その際、析出したSrOはより強力な塩基PbOとしてPb(ZraTi1−a)O3(PZT)から排除される、つまり若干のPbOが放出され、かつ同時に若干の(ZraTi1−a)O3(SZT)が形成され、これはPZTホスト格子によりふたたび固溶体となる。
Sr4(Ca2−2x/3Nb2+2x/3)O11+xV1−xもしくは
Sr4(Mg2−2x/3Nb2+2x/3)O11+xV1−xまたは
Ba4(Ca2−2x/3Nb2+2x/3)O11+xV1−xもしくは
Ba4(Mg2−2x/3Nb2+2x/3)O11+xV1−x。
クリオライト構造を有する化合物の添加により変性されたPZTセラミック[Pb(ZraTi1−a)O3]1−b−c[Pb(FeIII 1/2NbV 1/2)O3]bのバッチ
2 セラミック層
3 電極層
4 外部電極
Claims (15)
- セラミック材料が全組成式A1−b−cBbCcを有し、その際、0≦b≦0.5および0<c<0.05が該当し、かつその際、
− Aは組成Pb(ZraTi1−a)O3を表し、かつその際、0.5≦a≦0.6が該当し、かつAは、BおよびCのためのホスト格子として用いられ、
− Bはペロブスカイト−格子タイプの添加剤成分を表し、かつ
− Cはクリオライト−格子タイプのセラミック材料を表し、全組成式
[Sr4(Sr2−2x/3Nb2+2x/3)O11+xV1−x]、
Sr4(Ca2−2x/3Nb2+2x/3)O11+xV1−x、
Sr4(Mg2−2x/3Nb2+2x/3)O11+xV1−x、
Ba4(Sr2−2x/3Nb2+2x/3)O11+xV1−x、または
Ba4(Mg2−2x/3Nb2+2x/3)O11+xV1−x
を有し、その際、それぞれのVは酸素空位を表し、かつその際、パラメータxについては0≦x<1が該当する、セラミック材料。 - 全組成式A1−b−cBbCcにおいて、0<c≦0.01が該当する、請求項1記載のセラミック材料。
- AおよびCが混晶相を形成する、請求項1または2記載のセラミック材料。
- Aが全組成式Pb(ZraTi1−a)O3の組成を有し、その際、aについては0.5≦a≦0.6が該当する、請求項1から3までのいずれか1項記載のセラミック材料。
- Bが全組成式KNbO3を有する、請求項1から4までのいずれか1項記載のセラミック材料。
- Bが全組成式Pb(MII 1/3MV 2/3)O3を有し、かつその際、MIIがMg、Zn、Co、Ni、MnまたはCuを表し、かつその際、MVがNb、TaまたはSbを表す、請求項1から5までのいずれか1項記載のセラミック材料。
- Bが全組成式Pb(MII 1/2MVI 1/2)O3を有し、かつその際、MIIがMg、Zn、Co、Ni、MnまたはCuを表し、かつその際、MVIがWを表す、請求項1から6までのいずれか1項記載のセラミック材料。
- Bが全組成式Pb(MIII 1/2MV 1/2)O3を有し、かつその際、MIIIがFe、Mn、CrまたはGaを表し、かつその際、MVがNb、TaまたはSbを表す、請求項1から7までのいずれか1項記載のセラミック材料。
- Bが全組成式Pb(MIII 2/3MVI 1/3)O3を有し、かつその際、MIIIがFe、Mn、CrまたはGaを表し、かつその際、MVIがWを表す、請求項1から8までのいずれか1項記載のセラミック材料。
- Bが全組成式Pb(LiI 1/4MV 3/4)O3を有し、かつその際、MVがNb、TaまたはSbを表す、請求項1から9までのいずれか1項記載のセラミック材料。
- さらになお3モル%までのPbO過剰を含有する、請求項1から10までのいずれか1項記載のセラミック材料。
- KNbO3を含有していない、請求項1から4までのいずれか1項記載のセラミック材料。
- 重なり合ったセラミック層(2)および該層の間に存在する電極層(3)のモノリシックな積層体を有し、その際、少なくとも1のセラミック層(2)は、請求項1から12までのいずれか1項記載のセラミック材料を含有する、圧電アクチュエータ。
- クリオライト構造を有するセラミック材料の前駆体材料を、PZTセラミックの前駆体材料と混合し、焼結する、請求項1から12までのいずれか1項記載のセラミック材料の製造方法。
- あらかじめ完成したクリオライト相をPZTセラミックの前駆体材料と混合し、焼結する、請求項1から12までのいずれか1項記載のセラミック材料の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004002204A DE102004002204A1 (de) | 2004-01-15 | 2004-01-15 | Keramikmaterial |
| DE102004002204.6 | 2004-01-15 | ||
| PCT/DE2005/000045 WO2005069396A1 (de) | 2004-01-15 | 2005-01-14 | Keramikmaterial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007523821A JP2007523821A (ja) | 2007-08-23 |
| JP5150101B2 true JP5150101B2 (ja) | 2013-02-20 |
Family
ID=34744765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006548107A Expired - Lifetime JP5150101B2 (ja) | 2004-01-15 | 2005-01-14 | セラミック材料 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8858822B2 (ja) |
| EP (1) | EP1704602B1 (ja) |
| JP (1) | JP5150101B2 (ja) |
| DE (1) | DE102004002204A1 (ja) |
| WO (1) | WO2005069396A1 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004020329A1 (de) * | 2004-04-26 | 2005-11-10 | Epcos Ag | Elektrische Funktionseinheit und Verfahren zu deren Herstellung |
| DE102005017108A1 (de) * | 2005-01-26 | 2006-07-27 | Epcos Ag | Piezoelektrisches Bauelement |
| CN102492989B (zh) * | 2005-11-04 | 2015-10-28 | 赛若朴有限公司 | 压电单晶和其制备方法、以及利用该压电单晶的压电部件和介电部件 |
| DE102007010239A1 (de) | 2007-03-02 | 2008-09-04 | Epcos Ag | Piezoelektrisches Material, Vielschicht-Aktuator und Verfahren zur Herstellung eines piezoelektrischen Bauelements |
| JP5330126B2 (ja) * | 2009-07-06 | 2013-10-30 | 株式会社デンソー | セラミックス材料、及びキャパシタ |
| DE102009058795A1 (de) | 2009-12-18 | 2011-06-22 | Epcos Ag, 81669 | Piezoelektrisches Keramikmaterial, Verfahren zur Herstellung des piezoelektrischen Keramikmaterials, piezoelektrisches Vielschichtbauelement und Verfahren zur Herstellung des piezoelektrischen Vielschichtbauelements |
| DE102010019712B9 (de) * | 2010-05-07 | 2018-06-21 | Epcos Ag | Keramischer Werkstoff, Bauelement enthaltend den keramischen Werkstoff, Verwendung des Bauelements und Verfahren zur Herstellung des keramischen Werkstoffs |
| JP5427835B2 (ja) | 2011-05-25 | 2014-02-26 | 太陽誘電株式会社 | 圧電駆動素子及び圧電駆動装置 |
| DE102011112008B4 (de) | 2011-08-30 | 2018-01-11 | Epcos Ag | Piezoelektrisches Bauelement und Verfahren zur Herstellung eines piezoelektrischen Bauelements |
| US10126165B2 (en) * | 2015-07-28 | 2018-11-13 | Carrier Corporation | Radiation sensors |
| ES2748441T3 (es) * | 2015-08-07 | 2020-03-16 | Ceram Gmbh | Producción de piezocerámicas libres de plomo en ambiente acuoso |
| JP7022557B2 (ja) * | 2017-10-12 | 2022-02-18 | 株式会社Soken | 圧電材料とその製造方法及びインジェクタ |
| WO2021216871A1 (en) * | 2020-04-22 | 2021-10-28 | The Penn State Research Foundation | Uv-transparent conducting films, optical stack, and methods of making the same |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2960411A (en) * | 1958-08-25 | 1960-11-15 | Clevite Corp | Dielectric ceramic compositions |
| US3330697A (en) | 1963-08-26 | 1967-07-11 | Sprague Electric Co | Method of preparing lead and alkaline earth titanates and niobates and coating method using the same to form a capacitor |
| US3438723A (en) * | 1963-08-26 | 1969-04-15 | Sprague Electric Co | Method of preparing +2 valent metal yttrium and rare earth ferrites |
| US3423686A (en) * | 1967-07-11 | 1969-01-21 | Bell Telephone Labor Inc | Optical devices utilizing substantially tetragonal ferroelectric tungsten-bronzes |
| JPS5528436B2 (ja) * | 1973-11-24 | 1980-07-28 | ||
| DE2359818C3 (de) | 1973-11-30 | 1979-04-19 | Tdk Electronic Co., Tokio | Piezoelektrische Keramik |
| JPS60123079A (ja) * | 1983-12-06 | 1985-07-01 | Nippon Soken Inc | セラミック圧電材料 |
| MY104019A (en) | 1988-05-27 | 1993-10-30 | Mitsui Chemicals Inc | Ferroelectric ceramic material. |
| EP0413321B1 (en) | 1989-08-17 | 1995-06-21 | Matsushita Electric Industrial Co., Ltd. | Dielectric ceramic composition and multi-layer capacitor |
| US5004555A (en) * | 1989-10-31 | 1991-04-02 | Industrial Technology Research Institute | Heat cycle treatment for improving the performance of piezoelectric ceramics |
| JP3169599B2 (ja) * | 1990-08-03 | 2001-05-28 | 株式会社日立製作所 | 半導体装置、その駆動方法、その読み出し方法 |
| US5434102A (en) * | 1991-02-25 | 1995-07-18 | Symetrix Corporation | Process for fabricating layered superlattice materials and making electronic devices including same |
| US6072207A (en) * | 1991-02-25 | 2000-06-06 | Symetrix Corporation | Process for fabricating layered superlattice materials and making electronic devices including same |
| JP2737532B2 (ja) * | 1991-07-23 | 1998-04-08 | 株式会社村田製作所 | 圧電磁器組成物 |
| US5601869A (en) * | 1991-12-13 | 1997-02-11 | Symetrix Corporation | Metal polyoxyalkylated precursor solutions in an octane solvent and method of making the same |
| US5508226A (en) * | 1991-12-13 | 1996-04-16 | Symetrix Corporation | Low temperature process for fabricating layered superlattice materialsand making electronic devices including same |
| US6174564B1 (en) * | 1991-12-13 | 2001-01-16 | Symetrix Corporation | Method of making metal polyoxyalkylated precursor solutions |
| JP3087443B2 (ja) | 1992-05-18 | 2000-09-11 | トヨタ自動車株式会社 | 圧電磁器組成物 |
| SG50515A1 (en) | 1992-06-23 | 1998-07-20 | Murata Manufacturing Co | Piezoelectric ceramic |
| US5459115A (en) * | 1992-09-22 | 1995-10-17 | Matsushita Electric Industrial Co., Ltd. | Composition of dielectric ceramics |
| KR100407232B1 (ko) | 1992-10-23 | 2004-06-26 | 시메트릭스 코포레이션 | 직접회로와이직접회로의제조방법 |
| EP0663700B1 (en) * | 1993-12-27 | 1997-09-17 | TDK Corporation | Piezoelectric ceramic composition |
| JPH07277822A (ja) | 1994-04-11 | 1995-10-24 | Matsushita Electric Ind Co Ltd | 圧電素子材料及びその製造方法 |
| JP3616967B2 (ja) | 1994-07-27 | 2005-02-02 | 株式会社村田製作所 | 圧電性磁器 |
| US5648012A (en) * | 1994-12-22 | 1997-07-15 | Kyocera Corporation | Piezoelectric ceramic composition |
| DE19615695C1 (de) | 1996-04-19 | 1997-07-03 | Siemens Ag | Verfahren zur Herstellung eines Piezoaktors monolithischer Vielschichtbauweise |
| TW400579B (en) * | 1997-03-24 | 2000-08-01 | United Microelectronics Corp | Method for manufacturing semiconductor device with titanium nitride |
| EP1025061B1 (de) | 1997-09-05 | 2013-12-04 | CeramTec GmbH | Hochleistungs-piezokeramik |
| US6312816B1 (en) | 1998-02-20 | 2001-11-06 | Advanced Technology Materials, Inc. | A-site- and/or B-site-modified PbZrTiO3 materials and (Pb, Sr, Ca, Ba, Mg) (Zr, Ti, Nb, Ta)O3 films having utility in ferroelectric random access memories and high performance thin film microactuators |
| US6411012B2 (en) * | 1999-12-08 | 2002-06-25 | Tdk Corporation | Multilayer piezoelectric element and method of producing the same |
| JP3791361B2 (ja) * | 2000-08-31 | 2006-06-28 | 株式会社村田製作所 | 弾性表面波素子及び弾性表面波フィルタ |
| US6610427B2 (en) * | 2000-09-20 | 2003-08-26 | Ngk Insulators, Ltd. | Piezoelectric element and process for production thereof |
| KR100557520B1 (ko) * | 2000-12-28 | 2006-03-03 | 봇슈 가부시키가이샤 | 세라믹 재료 및 이를 이용한 압전소자 |
| DE10101188A1 (de) | 2001-01-12 | 2002-08-01 | Bosch Gmbh Robert | Piezoelektrisches keramisches Material, Verfahren zu dessen Herstellung und elektrokeramisches Mehrlagenbauteil |
| KR100601068B1 (ko) | 2001-03-30 | 2006-07-19 | 티디케이가부시기가이샤 | 압전자기 및 그 제조방법, 및 압전소자 |
| JP4752156B2 (ja) | 2001-08-23 | 2011-08-17 | 株式会社村田製作所 | 積層圧電素子用圧電磁器組成物、積層圧電素子、積層圧電素子の製造方法および積層圧電装置 |
| DE10229086A1 (de) | 2001-09-29 | 2003-04-17 | Ceramtec Ag | Piezoelektrische keramische Werkstoffe auf der Basis von Bleizirkonattitanat (PZT) mit der Kristallstruktur des Perowskits |
| DE10231471A1 (de) * | 2001-09-29 | 2003-06-26 | Ceramtec Ag | Piezokeramische Werkstoffe auf der Basis von Blei-Zirkonat-Titanat (PZT) mit valenzkompensierten Ag-haltigen Komplexen |
| JP4298232B2 (ja) * | 2002-07-25 | 2009-07-15 | 株式会社村田製作所 | 圧電磁器組成物、及び圧電素子 |
| DE102007010239A1 (de) * | 2007-03-02 | 2008-09-04 | Epcos Ag | Piezoelektrisches Material, Vielschicht-Aktuator und Verfahren zur Herstellung eines piezoelektrischen Bauelements |
-
2004
- 2004-01-15 DE DE102004002204A patent/DE102004002204A1/de not_active Withdrawn
-
2005
- 2005-01-14 EP EP05714869A patent/EP1704602B1/de not_active Expired - Lifetime
- 2005-01-14 JP JP2006548107A patent/JP5150101B2/ja not_active Expired - Lifetime
- 2005-01-14 WO PCT/DE2005/000045 patent/WO2005069396A1/de not_active Ceased
- 2005-01-14 US US10/586,035 patent/US8858822B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20070158608A1 (en) | 2007-07-12 |
| EP1704602B1 (de) | 2012-12-19 |
| DE102004002204A1 (de) | 2005-08-11 |
| US8858822B2 (en) | 2014-10-14 |
| JP2007523821A (ja) | 2007-08-23 |
| WO2005069396A1 (de) | 2005-07-28 |
| EP1704602A1 (de) | 2006-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7585429B2 (en) | Piezoelectric ceramic composition | |
| JP5166449B2 (ja) | 圧電材料、多層アクチュエータ、および、圧電素子の製造方法 | |
| CN100453501C (zh) | 压电陶瓷组合物和压电陶瓷电子部件 | |
| CN102395539B (zh) | 压电陶瓷及其制造方法以及压电器件 | |
| JP6144753B2 (ja) | セラミック材料およびこのセラミック材料を備えるコンデンサ | |
| CN102131746B (zh) | 压电陶瓷、其制造方法和压电器件 | |
| JP2007150350A (ja) | 圧電構造素子 | |
| CN101795994B (zh) | 陶瓷材料、其制造方法以及包括这种陶瓷材料的电子陶瓷构件 | |
| US9105845B2 (en) | Piezoelectric ceramic comprising an oxide and piezoelectric device | |
| JP5150101B2 (ja) | セラミック材料 | |
| JP4547632B2 (ja) | 圧電磁器組成物および圧電アクチュエータ | |
| JP2002255644A (ja) | セラミック材料及びそれを用いた圧電素子 | |
| US5788876A (en) | Complex substituted lanthanum-lead-zirconium-titanium perovskite, ceramic composition and actuator | |
| JP5118848B2 (ja) | 圧電セラミック材料、多層構造素子及び該セラミック材料の製造方法 | |
| JP2004075448A (ja) | 圧電磁器組成物、圧電磁器組成物の製造方法および圧電セラミック部品 | |
| US8129889B2 (en) | Piezoelectric ceramic compositions and piezoelectric elements | |
| KR100826785B1 (ko) | 유전체 세라믹 조성물, 그 제조방법 및 적층 세라믹커패시터 | |
| JP4727458B2 (ja) | 圧電セラミックス用焼結助剤、bnt−bt系圧電セラミックス、積層型圧電デバイスおよびbnt−bt系圧電セラミックスの製造方法 | |
| JP4780530B2 (ja) | 圧電磁器組成物および圧電アクチュエータ | |
| JP4492022B2 (ja) | 積層型圧電体セラミック素子 | |
| JP2010215423A (ja) | 圧電体又は誘電体磁器組成物並びに圧電体デバイス及び誘電体デバイス | |
| Lu et al. | Low-temperature sintering of PNW–PMN–PZT piezoelectric ceramics | |
| JP5018602B2 (ja) | 圧電磁器組成物、並びにこれを用いた圧電磁器及び積層型圧電素子 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071227 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101001 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101227 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101228 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110107 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110117 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110623 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110922 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110930 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111024 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111031 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111116 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120815 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121024 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121116 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121203 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5150101 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151207 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |
