JPH059882B2 - - Google Patents
Info
- Publication number
- JPH059882B2 JPH059882B2 JP58240642A JP24064283A JPH059882B2 JP H059882 B2 JPH059882 B2 JP H059882B2 JP 58240642 A JP58240642 A JP 58240642A JP 24064283 A JP24064283 A JP 24064283A JP H059882 B2 JPH059882 B2 JP H059882B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- fired
- ppm
- dielectric constant
- compensating
- 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
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 229910052772 Samarium Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 11
- 229910052573 porcelain Inorganic materials 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000003985 ceramic capacitor Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- DJOYTAUERRJRAT-UHFFFAOYSA-N 2-(n-methyl-4-nitroanilino)acetonitrile Chemical compound N#CCN(C)C1=CC=C([N+]([O-])=O)C=C1 DJOYTAUERRJRAT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- IKIWQIUJLIJZJB-UHFFFAOYSA-N [N].O=[C] Chemical compound [N].O=[C] IKIWQIUJLIJZJB-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- 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
- H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
- H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also 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
- 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
- C04B35/465—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 based on alkaline earth metal 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Composite Materials (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Capacitors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58240642A JPS60131707A (ja) | 1983-12-19 | 1983-12-19 | 非還元性温度補償用誘電体磁器組成物 |
| US06/680,462 US4607018A (en) | 1983-12-19 | 1984-12-11 | Non-reducible temperature compensation dielectric ceramic composition |
| DE19843445153 DE3445153A1 (de) | 1983-12-19 | 1984-12-11 | Nicht-reduzierbare dielektrische keramische masse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58240642A JPS60131707A (ja) | 1983-12-19 | 1983-12-19 | 非還元性温度補償用誘電体磁器組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60131707A JPS60131707A (ja) | 1985-07-13 |
| JPH059882B2 true JPH059882B2 (en, 2012) | 1993-02-08 |
Family
ID=17062531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58240642A Granted JPS60131707A (ja) | 1983-12-19 | 1983-12-19 | 非還元性温度補償用誘電体磁器組成物 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4607018A (en, 2012) |
| JP (1) | JPS60131707A (en, 2012) |
| DE (1) | DE3445153A1 (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223462A (en) * | 1985-03-18 | 1993-06-29 | Kyocera Corporation | Dielectric ceramic composition |
| JP2800017B2 (ja) * | 1989-04-05 | 1998-09-21 | 株式会社村田製作所 | 積層セラミックスコンデンサ |
| JPH0734326B2 (ja) * | 1990-03-13 | 1995-04-12 | 株式会社村田製作所 | 非還元性誘電体磁器組成物 |
| JP2757587B2 (ja) * | 1990-06-26 | 1998-05-25 | 松下電器産業株式会社 | 粒界絶縁型半導体セラミックコンデンサ及びその製造方法 |
| US6093668A (en) * | 1998-12-29 | 2000-07-25 | Lucent Technologies Inc. | Low temperature coefficient dielectric materials and devices comprising same |
| US6402367B1 (en) * | 2000-06-01 | 2002-06-11 | Aemp Corporation | Method and apparatus for magnetically stirring a thixotropic metal slurry |
| US20060229188A1 (en) * | 2005-04-07 | 2006-10-12 | Randall Michael S | C0G multi-layered ceramic capacitor |
| US7923395B2 (en) * | 2005-04-07 | 2011-04-12 | Kemet Electronics Corporation | C0G multi-layered ceramic capacitor |
| US7172985B2 (en) * | 2005-06-07 | 2007-02-06 | Kemet Electronics Corporation | Dielectric ceramic capacitor comprising non-reducible dielectric |
| CN101638320B (zh) * | 2008-08-01 | 2012-03-21 | 冯立明 | 瓷介电容器胚片干压成型用陶瓷模具的制作方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153179A (en) * | 1962-08-17 | 1964-10-13 | Clevite Corp | Ceramic capacitor dielectrics |
| CA921692A (en) * | 1969-12-11 | 1973-02-27 | F. Rendle David | Microwave devices |
| US3920781A (en) * | 1971-04-02 | 1975-11-18 | Sprague Electric Co | Method of forming a ceramic dielectric body |
| JPS5324600A (en) * | 1976-08-19 | 1978-03-07 | Murata Manufacturing Co | Nonnreducing dielectric ceramic composition |
| DE2824870A1 (de) * | 1978-06-07 | 1979-12-20 | Philips Patentverwaltung | Verfahren zur herstellung eines dielektrikums mit perowskitstruktur |
| US4223369A (en) * | 1978-07-03 | 1980-09-16 | Sprague Electric Company | Monolithic capacitor with low firing zirconate and nickel electrodes |
| JPS6055922B2 (ja) * | 1978-10-17 | 1985-12-07 | 松下電器産業株式会社 | マイクロ波用磁器材料 |
| JPS604032B2 (ja) * | 1980-08-14 | 1985-02-01 | 株式会社昭和製作所 | 二輪車等のフロントフオ−ク |
| JPS5739001A (en) * | 1980-08-20 | 1982-03-04 | Kawasaki Steel Corp | Reducing method for crop in blooming process |
| JPS6054259B2 (ja) * | 1980-12-22 | 1985-11-29 | 株式会社村田製作所 | 感湿セラミツク |
-
1983
- 1983-12-19 JP JP58240642A patent/JPS60131707A/ja active Granted
-
1984
- 1984-12-11 US US06/680,462 patent/US4607018A/en not_active Expired - Lifetime
- 1984-12-11 DE DE19843445153 patent/DE3445153A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60131707A (ja) | 1985-07-13 |
| DE3445153C2 (en, 2012) | 1992-12-24 |
| DE3445153A1 (de) | 1985-06-27 |
| US4607018A (en) | 1986-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |