JP4371141B2 - 絶縁体セラミック組成物、絶縁性セラミック焼結体および積層型セラミック電子部品 - Google Patents
絶縁体セラミック組成物、絶縁性セラミック焼結体および積層型セラミック電子部品 Download PDFInfo
- Publication number
- JP4371141B2 JP4371141B2 JP2006516872A JP2006516872A JP4371141B2 JP 4371141 B2 JP4371141 B2 JP 4371141B2 JP 2006516872 A JP2006516872 A JP 2006516872A JP 2006516872 A JP2006516872 A JP 2006516872A JP 4371141 B2 JP4371141 B2 JP 4371141B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- weight
- powder
- ceramic powder
- insulator
- 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 - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title claims description 451
- 239000000203 mixture Substances 0.000 title claims description 111
- 239000012212 insulator Substances 0.000 title claims description 54
- 239000000843 powder Substances 0.000 claims description 231
- 239000005388 borosilicate glass Substances 0.000 claims description 56
- 239000004020 conductor Substances 0.000 claims description 50
- 239000011521 glass Substances 0.000 claims description 50
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 43
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 36
- 229910002367 SrTiO Inorganic materials 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 25
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 23
- 239000011777 magnesium Substances 0.000 claims description 23
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 claims description 22
- 239000012535 impurity Substances 0.000 claims description 21
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 20
- 238000010304 firing Methods 0.000 claims description 19
- 229910052725 zinc Inorganic materials 0.000 claims description 19
- 239000011701 zinc Substances 0.000 claims description 19
- 229910052749 magnesium Inorganic materials 0.000 claims description 18
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 16
- 239000013078 crystal Substances 0.000 claims description 16
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 15
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052839 forsterite Inorganic materials 0.000 claims description 14
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 13
- 239000004332 silver Substances 0.000 claims description 13
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 239000011224 oxide ceramic Substances 0.000 claims description 8
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 8
- 239000005751 Copper oxide Substances 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910000431 copper oxide Inorganic materials 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 239000011572 manganese Substances 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- 238000002441 X-ray diffraction Methods 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 239000003989 dielectric material Substances 0.000 claims description 5
- RGZQGGVFIISIHZ-UHFFFAOYSA-N strontium titanium Chemical compound [Ti].[Sr] RGZQGGVFIISIHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 29
- 239000000126 substance Substances 0.000 description 25
- 239000003990 capacitor Substances 0.000 description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 230000007423 decrease Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000007606 doctor blade method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052909 inorganic silicate Inorganic materials 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000001637 plasma atomic emission spectroscopy Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910017625 MgSiO Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- AOWKSNWVBZGMTJ-UHFFFAOYSA-N calcium titanate Chemical compound [Ca+2].[O-][Ti]([O-])=O AOWKSNWVBZGMTJ-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- C04B35/16—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 silicates other than clay
- C04B35/20—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 silicates other than clay rich in magnesium oxide, e.g. forsterite
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- 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
- C04B35/16—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 silicates other than clay
-
- 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
- C04B35/46—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 titanium oxides or titanates
- C04B35/462—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 titanium oxides or titanates based on titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/129—Ceramic dielectrics containing a glassy phase, e.g. glass ceramic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- 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
- B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
- B32B2315/02—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
- C04B2235/02—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
- C04B2235/3205—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
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
-
- 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
- C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
- C04B2235/3234—Titanates, not containing zirconia
- C04B2235/3236—Alkaline earth 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
- 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
- C04B2235/3267—MnO2
-
- 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
- C04B2235/34—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
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
- C04B2235/3445—Magnesium silicates, e.g. forsterite
-
- 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
- C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
- C04B2235/365—Borosilicate glass
-
- 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
- C04B2235/5409—Particle size related information expressed by specific surface values
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—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
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
- C04B2235/6025—Tape casting, e.g. with a doctor blade
-
- 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
- C04B2235/70—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
- C04B2235/79—Non-stoichiometric products, e.g. perovskites (ABO3) with an A/B-ratio other than 1
-
- 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
- C04B2237/341—Silica or silicates
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/16227—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/16235—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a via metallisation of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/1517—Multilayer substrate
- H01L2924/15192—Resurf arrangement of the internal vias
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15313—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a land array, e.g. LGA
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/162—Disposition
- H01L2924/16251—Connecting to an item not being a semiconductor or solid-state body, e.g. cap-to-substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
-
- 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.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
[図2]図2は、図1に示したセラミック多層モジュール1を分解して示す斜視図である。
[図3]図3は、図1に示したセラミック多層モジュール1に備える高誘電性セラミック層4を構成する高誘電率材料の好ましい例における主成分となる、x(BaaCabSr c)O−y{(TiO2)1−m(ZrO2)m}−zRe2O3のモル組成比(x,y,z)を示す3元組成図である。
[図4]図4は、この発明に係る絶縁体セラミック組成物の用途となる積層型セラミック電子部品の他の例としてのLCフィルタ21の外観を示す斜視図である。
[図5]図5は、図4に示したLCフィルタ21が与える等価回路図である。
[図6]図6は、図4に示したLCフィルタ21を製造するにあたって焼成工程に付される中間製品としての生の積層体22を分解して示す斜視図である。
2 多層セラミック基板
3 絶縁性セラミック層
4 高誘電性セラミック層
6 内部導体膜
7,43,45,46,50,52,56,57,59 ビアホール導体
8 外部導体膜
21 LCフィルタ
23 部品本体
24〜27 端子電極
28〜40 セラミックグリーンシート
41,44,58,60 コイルパターン
42,48,49,54,55,61 引出しパターン
47,51,53 コンデンサパターン
まず、絶縁体セラミック組成物に含まれるホウケイ酸ガラス粉末として、表1に示すような種々の組成のものを用意した。
絶縁体セラミック組成物に含まれる第1のセラミック粉末として、表4に示すようなMgO/SiO2モル比、不純物量および平均粒径(中心粒径D50)を有する、フォルステライトを主成分とする種々のセラミック粉末を用意した。
絶縁体セラミック組成物に含まれる第2のセラミック粉末の一部として、表7に示すようなSrO/TiO2モル比、不純物種類および量、比表面積ならびに積分強度を有する、SrTiO3を主成分とする平均粒径1.5μmの種々のセラミック粉末を用意した。なお、表7に示した不純物量は、ICP(プラズマ発光分光分析)によって測定した。また、積分強度は、粉末X線回折法により、SrTiO3(222)の回折ピークから求めた。X線回折測定装置は、ターゲットがCuであり、管電圧を50kV、管電流を250mAとし、連続測定でサンプリング幅を0.02°とした。
表10に示した各試料に係る絶縁体セラミック組成物を得るため、第1セラミック粉末、ホウケイ酸ガラス粉末および第2のセラミック粉末を用意するとともに、第3のセラミック粉末を用意し、これらを混合した。
Claims (20)
- フォルステライトを主成分とする第1のセラミック粉末と、
チタン酸ストロンチウムを主成分とするセラミック粉末および酸化チタンを主成分とするセラミック粉末からなる群より選ばれる少なくとも1種からなる第2のセラミック粉末と、
ホウケイ酸ガラス粉末と
を含み、
前記ホウケイ酸ガラスは、リチウムをLi2O換算で3〜15重量%、マグネシウムをMgO換算で30〜50重量%、ホウ素をB2O3換算で15〜30重量%、ケイ素をSiO2換算で10〜35重量%、亜鉛をZnO換算で6〜20重量%、および、アルミニウムをAl2O3換算で0〜15重量%含む、
絶縁体セラミック組成物。 - 前記ホウケイ酸ガラス粉末を3〜20重量%含む、請求項1に記載の絶縁体セラミック組成物。
- 前記第1のセラミック粉末を70重量%以上含み、かつ前記第2のセラミック粉末を6重量%以上かつ25重量%以下含む、請求項1に記載の絶縁体セラミック組成物。
- 酸化銅(CuO)を主成分とする酸化銅系セラミック粉末、酸化鉄(Fe2O3)を主成分とする酸化鉄系セラミック粉末および酸化マンガン(MnO2)を主成分とする酸化マンガン系セラミック粉末の少なくとも1種からなる第3のセラミック粉末をさらに含み、
前記第1のセラミック粉末、前記第2のセラミック粉末および前記ホウケイ酸ガラス粉末の合計量を100重量部としたとき、前記酸化銅系セラミック粉末の含有量については0.5重量部以下、前記酸化鉄系セラミック粉末の含有量については1重量部以下、および前記酸化マンガン系セラミック粉末の含有量については2重量部以下に選ばれながら、前記第3のセラミック粉末の合計量については2.5重量部以下に選ばれる、請求項1に記載の絶縁体セラミック組成物。 - 前記ホウケイ酸ガラスは、Li2(Mg,Zn)SiO4結晶相を析出し得る組成である、請求項1に記載の絶縁体セラミック組成物。
- 前記フォルステライトは、MgOとSiO2とのモル比が、MgO/SiO2比で、1.92〜2.04のものである、請求項1に記載の絶縁体セラミック組成物。
- 前記第1のセラミック粉末は、前記フォルステライト以外の不純物量が5重量%以下である、請求項6に記載の絶縁体セラミック組成物。
- 前記第1のセラミック粉末の中心粒径D50が1μm以下である、請求項1に記載の絶縁体セラミック組成物。
- 前記第2のセラミック粉末が、前記チタン酸ストロンチウムを主成分とするセラミック粉末および前記酸化チタンを主成分とするセラミック粉末である、請求項1に記載の絶縁体セラミック組成物。
- 前記チタン酸ストロンチウムを主成分とするセラミック粉末を6〜13重量%含み、かつ前記酸化チタンを主成分とするセラミック粉末を0.5〜5.5重量%含む、請求項9に記載の絶縁体セラミック組成物。
- 前記第2のセラミック粉末が、前記チタン酸ストロンチウムを主成分とするセラミック粉末を含み、前記チタン酸ストロンチウムは、SrOとTiO2とのモル比が、SrO/TiO2比で、0.92〜1.05のものである、請求項1に記載の絶縁体セラミック組成物。
- 前記チタン酸ストロンチウムを主成分とするセラミック粉末は、前記チタン酸ストロンチウム以外の不純物量が1重量%以下である、請求項11に記載の絶縁体セラミック組成物。
- 前記チタン酸ストロンチウムを主成分とするセラミック粉末の比表面積が、1.5〜7.5m2/gである、請求項11に記載の絶縁体セラミック組成物。
- 前記チタン酸ストロンチウムを主成分とするセラミック粉末は、当該セラミック粉末のSrTiO3(222)面に対するX線回折ピークの積分強度が1000以上である、請求項11に記載の絶縁体セラミック組成物。
- 請求項1ないし14のいずれかに記載の絶縁体セラミック組成物を1000℃以下の温度で焼成することによって得られる、絶縁性セラミック焼結体。
- 積層された複数の絶縁性セラミック層と、前記絶縁性セラミック層に関連して設けられる配線導体とを備える、積層型セラミック電子部品であって、前記絶縁性セラミック層は請求項15に記載の絶縁性セラミック焼結体からなり、前記配線導体は銅または銀を主成分とする、積層型セラミック電子部品。
- 前記絶縁性セラミック層とともに積層された高誘電性セラミック層をさらに備え、前記高誘電性セラミック層は、15以上の比誘電率を有する、請求項16に記載の積層型セラミック電子部品。
- 前記高誘電性セラミック層は、
x(BaaCabSrc)O−y{(TiO2)1-m(ZrO2)m}−zRe2O3(ただし、x、yおよびzの単位はモル%であって、x+y+z=100であり、a+b+c=1、0≦b+c<0.8、および0≦m<0.15であり、Reは希土類元素の少なくとも1種である。)で表され、前記(BaaCabSrc)Oと前記{(TiO2)1-m(ZrO2)m}と前記Re2O3とのモル組成比(x,y,z)が、添付の図3に示す3元組成図において、点A(7,85,8)、点B(7,59,34)、点C(0,59,41)および点D(0,85,15)で囲まれる領域内(ただし、点Aと点Bとを結ぶ線上は含まない。)にある、主成分と、
SiO2系のガラスからなる、第1の副成分と、
Mnを含む、第2の副成分と
を含む、高誘電体材料からなり、
前記高誘電体材料は、前記主成分を100重量部としたとき、前記第1の副成分を0.1〜25重量部含み、前記第2の副成分をMn換算で0.5〜20重量部含む、
請求項17に記載の積層型セラミック電子部品。 - 前記高誘電体材料は、Li2Oをさらに含む、請求項18に記載の積層型セラミック電子部品。
- 前記高誘電性セラミック層は、
xBaO−yTiO2−zReO3/2(ただし、x、yおよびzの単位はモル%であって、x+y+z=100であり、8≦x≦18、52.5≦y≦65および20≦z≦40であり、Reは希土類元素の少なくとも1種である。)で表される、BaO−TiO2−ReO3/2系セラミック組成物と、
10〜25重量%のSiO2、10〜40重量%のB2O3、25〜55重量%のMgO、0〜20重量%のZnO、0〜15重量%のAl2O3、0.5〜10重量%のLi2Oおよび0〜10重量%のRO(ただし、Rは、Ba、SrおよびCaのうちの少なくとも1種である。)を含む、ガラス組成物と
を含む、高誘電体材料からなる、
請求項17に記載の積層型セラミック電子部品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004055884 | 2004-03-01 | ||
JP2004055884 | 2004-03-01 | ||
JP2004137388 | 2004-05-06 | ||
JP2004137388 | 2004-05-06 | ||
PCT/JP2005/001463 WO2005082806A1 (ja) | 2004-03-01 | 2005-02-02 | 絶縁体セラミック組成物、絶縁性セラミック焼結体および積層型セラミック電子部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2005082806A1 JPWO2005082806A1 (ja) | 2007-10-25 |
JP4371141B2 true JP4371141B2 (ja) | 2009-11-25 |
Family
ID=34914471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006516872A Expired - Fee Related JP4371141B2 (ja) | 2004-03-01 | 2005-02-02 | 絶縁体セラミック組成物、絶縁性セラミック焼結体および積層型セラミック電子部品 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7351674B2 (ja) |
EP (1) | EP1721878B1 (ja) |
JP (1) | JP4371141B2 (ja) |
KR (1) | KR100744621B1 (ja) |
CN (1) | CN1826299B (ja) |
TW (2) | TW200600486A (ja) |
WO (1) | WO2005082806A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107176834A (zh) * | 2016-03-11 | 2017-09-19 | 上海卡翱投资管理合伙企业(有限合伙) | 中高介电常数的ltcc陶瓷材料及其制备方法 |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7417001B2 (en) * | 2004-03-01 | 2008-08-26 | Murata Manufacturing Co., Ltd | Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component |
JP4984850B2 (ja) * | 2005-12-21 | 2012-07-25 | 株式会社村田製作所 | ガラスセラミック組成物 |
US7439202B2 (en) * | 2004-03-01 | 2008-10-21 | Murata Manufacturing Co., Ltd. | Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component |
US7368408B2 (en) * | 2004-03-01 | 2008-05-06 | Murata Manufacturing Co., Ltd. | Glass-ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component |
JP5153118B2 (ja) * | 2005-10-27 | 2013-02-27 | 京セラ株式会社 | 誘電体ペースト、ガラスセラミック多層配線基板、電子装置、およびガラスセラミック多層配線基板の製造方法。 |
CN101336461B (zh) | 2006-01-30 | 2011-07-20 | 株式会社村田制作所 | 多层陶瓷基板的内置电容器的电容值调整方法以及多层陶瓷基板及其制造方法 |
TW200732270A (en) * | 2006-02-17 | 2007-09-01 | Delta Electronics Inc | Dielectric glass-ceramic composition, dielectric glass-ceramic substrate and manufacturing method thereof |
DE112007001868B4 (de) * | 2006-08-09 | 2013-11-07 | Murata Mfg. Co., Ltd. | Glaskeramikzusammensetzung, gesinterter Glaskeramikkörper und elektronische Komponente aus monolithischer Keramik |
CN100412033C (zh) * | 2006-12-15 | 2008-08-20 | 武汉理工大学 | 一种大尺寸储能介质陶瓷的制备方法 |
JP5170522B2 (ja) * | 2007-02-22 | 2013-03-27 | Tdk株式会社 | 誘電体磁器組成物 |
JP5481781B2 (ja) * | 2007-11-30 | 2014-04-23 | Tdk株式会社 | 誘電体磁器 |
JP4506802B2 (ja) | 2007-09-28 | 2010-07-21 | Tdk株式会社 | 誘電体磁器組成物 |
JP5239731B2 (ja) * | 2007-12-21 | 2013-07-17 | 株式会社村田製作所 | 積層セラミック電子部品およびその製造方法 |
US8194391B2 (en) * | 2007-12-21 | 2012-06-05 | Murata Manufacturing Co., Ltd. | Multilayer ceramic electronic component and manufacturing method thereof |
JP5343853B2 (ja) | 2008-03-13 | 2013-11-13 | 株式会社村田製作所 | ガラスセラミック組成物、ガラスセラミック焼結体および積層型セラミック電子部品 |
JP4618383B2 (ja) | 2008-05-12 | 2011-01-26 | Tdk株式会社 | 誘電体磁器組成物、積層複合電子部品、積層コモンモードフィルタ、積層セラミックコイルおよび積層セラミックコンデンサ |
KR100993010B1 (ko) * | 2008-06-26 | 2010-11-09 | 한국과학기술연구원 | 저온소성용 저유전율 유전체 세라믹 조성물 |
DE102008036837A1 (de) * | 2008-08-07 | 2010-02-18 | Epcos Ag | Sensorvorrichtung und Verfahren zur Herstellung |
JP5316545B2 (ja) | 2008-11-19 | 2013-10-16 | 株式会社村田製作所 | ガラスセラミック組成物およびガラスセラミック基板 |
JP5273490B2 (ja) * | 2008-11-21 | 2013-08-28 | 株式会社村田製作所 | セラミック組成物、セラミックグリーンシート、及びセラミック電子部品 |
CN101525151B (zh) * | 2009-03-20 | 2013-09-04 | 仙桃市中星电子材料有限公司 | 高纯电子级钛酸锶的生产工艺 |
JP2010226038A (ja) * | 2009-03-25 | 2010-10-07 | Tdk Corp | セラミック電子部品 |
JP5152308B2 (ja) * | 2010-03-09 | 2013-02-27 | Tdk株式会社 | セラミック電子部品 |
US8575052B2 (en) * | 2010-06-30 | 2013-11-05 | Tdk Corporation | Dielectric ceramic, method for producing dielectric ceramic, and electronic component |
JP2012051750A (ja) * | 2010-08-31 | 2012-03-15 | Tdk Corp | 誘電体磁器組成物の製造方法および積層型セラミック電子部品 |
JP5435176B2 (ja) * | 2011-05-19 | 2014-03-05 | 株式会社村田製作所 | 複合積層セラミック電子部品 |
JP5617833B2 (ja) | 2011-12-23 | 2014-11-05 | 株式会社村田製作所 | 積層セラミック電子部品 |
JP2013166687A (ja) * | 2012-01-20 | 2013-08-29 | Tdk Corp | 誘電体磁器およびそれを用いた電子部品 |
JP5888524B2 (ja) * | 2012-02-13 | 2016-03-22 | 株式会社村田製作所 | 複合積層セラミック電子部品 |
WO2014156393A1 (ja) * | 2013-03-27 | 2014-10-02 | 株式会社村田製作所 | 絶縁性セラミックペースト、セラミック電子部品およびその製造方法 |
CN104355613B (zh) * | 2014-10-22 | 2016-11-30 | 五行科技股份有限公司 | 一种陶瓷组合物 |
CN104835606B (zh) * | 2015-04-03 | 2017-10-10 | 兴勤(常州)电子有限公司 | 电子元器件多层合金电极及其制备方法 |
TW201641461A (zh) * | 2015-04-28 | 2016-12-01 | 賀利氏貴金屬北美康舍霍肯有限責任公司 | 介電物帶組合物 |
JP6293704B2 (ja) * | 2015-05-28 | 2018-03-14 | スナップトラック・インコーポレーテッド | ガラスセラミックス焼結体及び配線基板 |
JP6429027B2 (ja) * | 2015-09-15 | 2018-11-28 | Tdk株式会社 | 積層電子部品 |
JP7064279B2 (ja) * | 2015-12-11 | 2022-05-10 | 学校法人 名城大学 | 積層基板用フォルステライト磁器組成物、フォルステライト磁器組成物の積層基板、積層基板用フォルステライト磁器組成物の製造方法、及び積層基板用フォルステライト磁器組成物の積層基板の製造方法 |
CN108290794B (zh) * | 2016-01-13 | 2023-01-20 | 株式会社村田制作所 | 玻璃陶瓷烧结体、玻璃陶瓷组合物、层叠陶瓷电容器及层叠陶瓷电容器的制造方法 |
US10562820B2 (en) * | 2016-05-17 | 2020-02-18 | Walsin Technology Corporation | Low-temperature co-fired microwave dielectric ceramic material, and preparation method and application thereof |
KR102023375B1 (ko) * | 2017-03-31 | 2019-09-20 | 강릉원주대학교산학협력단 | 공진기 지지대용 유전체 세라믹 소재 및 그 제조방법 |
WO2018221131A1 (ja) * | 2017-06-01 | 2018-12-06 | 株式会社村田製作所 | 電子部品 |
US10669207B2 (en) * | 2017-09-26 | 2020-06-02 | Tdk Corporation | Dielectric ceramic composition and electronic component |
US11239563B2 (en) | 2018-05-01 | 2022-02-01 | Rogers Corporation | Electromagnetic dielectric structure adhered to a substrate and methods of making the same |
CN112823144B (zh) * | 2018-07-11 | 2023-01-24 | 福禄公司 | 高q ltcc介电组合物和器件 |
CN110171963B (zh) * | 2019-01-04 | 2021-11-30 | 南京汇聚新材料科技有限公司 | 一种低温共烧陶瓷微波与毫米波介电粉末 |
JP6897704B2 (ja) * | 2019-03-29 | 2021-07-07 | Tdk株式会社 | 黒色マーク組成物およびこれを用いた電子部品 |
CN110498603B (zh) * | 2019-09-25 | 2021-11-23 | 山东国瓷功能材料股份有限公司 | 玻璃粉及其制备方法、压电陶瓷及其制备方法、压电陶瓷器件 |
CN110606738A (zh) * | 2019-10-17 | 2019-12-24 | 湖南湘梅花电子陶瓷有限公司 | 一种高绝缘电子陶瓷材料及其生产工艺 |
CA3130455A1 (en) * | 2020-02-05 | 2021-08-12 | Ferro Corporation | M7 ltcc-silver system and related dielectric compositions for high frequency applications |
CN111499375B (zh) * | 2020-03-13 | 2023-01-17 | 苏州威洁通讯科技有限公司 | 一种高品质因数微波介质陶瓷材料及其制备方法 |
CN111995383B (zh) * | 2020-09-08 | 2022-05-24 | 中物院成都科学技术发展中心 | Mg2-xMxSiO4-CaTiO3复合微波介质陶瓷及其制备方法 |
CN112225547B (zh) * | 2020-10-19 | 2022-04-19 | 上海晶材新材料科技有限公司 | Ltcc材料、基板及制备方法 |
CN114477996B (zh) * | 2020-10-23 | 2023-04-28 | 中国科学院理化技术研究所 | 一种钛酸钡基陶瓷的制备方法 |
CN113563061B (zh) * | 2021-09-26 | 2021-12-21 | 广东康荣高科新材料股份有限公司 | 一种用于单腔滤波器的低介电常数介质材料及其制备方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2822846B2 (ja) | 1992-10-29 | 1998-11-11 | 関西日本電気株式会社 | ガラス−セラミック複合体を用いた水晶振動子用フラットパッケージおよびこれを用いた水晶振動子 |
JP3375181B2 (ja) | 1992-11-21 | 2003-02-10 | 日本山村硝子株式会社 | 低温焼成基板用ガラス組成物およびそれから得られる低温焼成基板 |
JP3225851B2 (ja) | 1996-09-26 | 2001-11-05 | 松下電器産業株式会社 | 複合積層セラミック部品 |
JP3550270B2 (ja) | 1997-04-25 | 2004-08-04 | 京セラ株式会社 | 低温焼成磁器組成物および低温焼成磁器の製造方法 |
JPH11228222A (ja) | 1997-12-11 | 1999-08-24 | Murata Mfg Co Ltd | 誘電体磁器組成物及びそれを用いたセラミック電子部品 |
JPH11310455A (ja) | 1998-02-27 | 1999-11-09 | Murata Mfg Co Ltd | 誘電体磁器組成物およびそれを用いたセラミック電子部品 |
JPH11302034A (ja) | 1998-04-21 | 1999-11-02 | Nec Kansai Ltd | ガラス−セラミック複合体およびそれを用いたフラットパッケージ型圧電部品 |
JP3033568B1 (ja) | 1998-11-11 | 2000-04-17 | 日本電気株式会社 | 低温焼成ガラスセラミックス |
JP3528037B2 (ja) | 1998-12-24 | 2004-05-17 | 株式会社村田製作所 | ガラスセラミック基板の製造方法 |
JP3865970B2 (ja) | 1999-06-03 | 2007-01-10 | 財団法人ファインセラミックスセンター | 磁器組成物 |
JP3358589B2 (ja) * | 1999-06-08 | 2002-12-24 | 株式会社村田製作所 | セラミック基板用組成物、グリーンシートおよびセラミック回路部品 |
JP3678072B2 (ja) * | 1999-09-07 | 2005-08-03 | 株式会社村田製作所 | 誘電体セラミック組成物及び積層セラミック部品 |
DE10043882B4 (de) | 1999-09-07 | 2009-11-05 | Murata Mfg. Co., Ltd., Nagaokakyo-shi | Dielektrische Keramikzusammensetzung und monolithisches Keramikbauteil |
JP4412820B2 (ja) | 2000-06-29 | 2010-02-10 | 京セラ株式会社 | 素子収納用パッケージおよびその製造方法 |
JP3680765B2 (ja) * | 2000-07-21 | 2005-08-10 | 株式会社村田製作所 | 誘電体磁器組成物 |
JP4535592B2 (ja) | 2000-09-28 | 2010-09-01 | 京セラ株式会社 | 積層体 |
JP5057607B2 (ja) | 2000-10-16 | 2012-10-24 | 京セラ株式会社 | ガラスセラミックスおよびその製造方法並びにそれを用いた配線基板 |
JP2002265266A (ja) | 2000-12-20 | 2002-09-18 | Matsushita Electric Ind Co Ltd | 誘電体磁器組成物および誘電体デバイス |
JP4632534B2 (ja) * | 2000-12-27 | 2011-02-16 | 京セラ株式会社 | 誘電体磁器及びその製造方法 |
WO2002079114A1 (fr) * | 2001-03-28 | 2002-10-10 | Murata Manufacturing Co.,Ltd. | Composition destinee a des ceramiques d'isolation et ceramiques d'isolation contenant ces compositions |
JP2003002686A (ja) | 2001-06-19 | 2003-01-08 | Ishizuka Glass Co Ltd | 自動機成形されたガラス器への色模様形成方法 |
JP4868663B2 (ja) | 2001-06-21 | 2012-02-01 | 京セラ株式会社 | 低温焼成磁器組成物 |
JP4830223B2 (ja) | 2001-07-12 | 2011-12-07 | 宇部興産株式会社 | 高周波用誘電体磁器組成物の製造方法 |
JP2003119076A (ja) | 2001-10-10 | 2003-04-23 | Matsushita Electric Ind Co Ltd | 誘電体セラミック組成物およびこれを用いたセラミック電子部品 |
JP2003342064A (ja) | 2002-05-28 | 2003-12-03 | Kyocera Corp | ガラスセラミック焼結体および多層配線基板 |
US7417001B2 (en) * | 2004-03-01 | 2008-08-26 | Murata Manufacturing Co., Ltd | Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component |
US7368408B2 (en) * | 2004-03-01 | 2008-05-06 | Murata Manufacturing Co., Ltd. | Glass-ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component |
-
2005
- 2005-02-02 WO PCT/JP2005/001463 patent/WO2005082806A1/ja not_active Application Discontinuation
- 2005-02-02 KR KR1020067000615A patent/KR100744621B1/ko active IP Right Grant
- 2005-02-02 CN CN2005800007137A patent/CN1826299B/zh not_active Expired - Fee Related
- 2005-02-02 US US10/568,454 patent/US7351674B2/en not_active Expired - Fee Related
- 2005-02-02 JP JP2006516872A patent/JP4371141B2/ja not_active Expired - Fee Related
- 2005-02-02 EP EP05709584.6A patent/EP1721878B1/en not_active Not-in-force
- 2005-02-25 TW TW094105824A patent/TW200600486A/zh not_active IP Right Cessation
- 2005-02-25 TW TW098130235A patent/TW201002644A/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107176834A (zh) * | 2016-03-11 | 2017-09-19 | 上海卡翱投资管理合伙企业(有限合伙) | 中高介电常数的ltcc陶瓷材料及其制备方法 |
CN107176834B (zh) * | 2016-03-11 | 2020-02-14 | 上海卡翱投资管理合伙企业(有限合伙) | 中高介电常数的ltcc陶瓷材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1826299B (zh) | 2010-06-16 |
US7351674B2 (en) | 2008-04-01 |
TW201002644A (en) | 2010-01-16 |
JPWO2005082806A1 (ja) | 2007-10-25 |
CN1826299A (zh) | 2006-08-30 |
WO2005082806A1 (ja) | 2005-09-09 |
TWI339196B (ja) | 2011-03-21 |
EP1721878A1 (en) | 2006-11-15 |
KR20060033905A (ko) | 2006-04-20 |
US20060293168A1 (en) | 2006-12-28 |
EP1721878B1 (en) | 2016-07-27 |
TW200600486A (en) | 2006-01-01 |
EP1721878A4 (en) | 2010-12-22 |
KR100744621B1 (ko) | 2007-08-01 |
TWI339197B (ja) | 2011-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4371141B2 (ja) | 絶縁体セラミック組成物、絶縁性セラミック焼結体および積層型セラミック電子部品 | |
JP5343853B2 (ja) | ガラスセラミック組成物、ガラスセラミック焼結体および積層型セラミック電子部品 | |
US7417001B2 (en) | Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component | |
US7439202B2 (en) | Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component | |
US7368408B2 (en) | Glass-ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component | |
JP4984850B2 (ja) | ガラスセラミック組成物 | |
JP5056528B2 (ja) | 絶縁体セラミック組成物およびそれを用いた絶縁体セラミック | |
US6403200B2 (en) | Insulator ceramic composition | |
US6472074B2 (en) | Dielectric ceramic composition | |
JP5761341B2 (ja) | ガラスセラミック組成物 | |
JP5316545B2 (ja) | ガラスセラミック組成物およびガラスセラミック基板 | |
WO2007074606A1 (ja) | フォルステライト粉末の製造方法、フォルステライト粉末、フォルステライト焼結体、絶縁体セラミック組成物、および積層セラミック電子部品 | |
JP3843912B2 (ja) | 多層回路基板用ガラスセラミック材料および多層回路基板 | |
JP2001114554A (ja) | 低温焼成セラミック組成物及びセラミック多層基板 | |
JP4482939B2 (ja) | 誘電体磁器組成物、誘電体磁器およびこれを用いた積層セラミック部品 | |
US8652982B2 (en) | Ceramic sintered body and method for producing ceramic sintered body | |
JP2021153105A (ja) | 積層電子部品 | |
JP4552411B2 (ja) | 誘電体セラミック組成物、誘電体セラミックおよび積層セラミック電子部品 | |
JP3697975B2 (ja) | 誘電体磁器組成物、セラミック多層基板、セラミック電子部品及び積層セラミック電子部品 | |
JPH08325055A (ja) | 低温焼成磁器組成物、成形体および積層体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090210 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090409 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090512 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090618 |
|
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: 20090811 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090824 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120911 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4371141 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: 20120911 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130911 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |