DE2339511A1 - Grundmetall-elektroden-kondensator - Google Patents
Grundmetall-elektroden-kondensatorInfo
- Publication number
- DE2339511A1 DE2339511A1 DE19732339511 DE2339511A DE2339511A1 DE 2339511 A1 DE2339511 A1 DE 2339511A1 DE 19732339511 DE19732339511 DE 19732339511 DE 2339511 A DE2339511 A DE 2339511A DE 2339511 A1 DE2339511 A1 DE 2339511A1
- Authority
- DE
- Germany
- Prior art keywords
- weight
- layers
- base metal
- cazro
- metal electrode
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 title claims description 36
- 239000010953 base metal Substances 0.000 title claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 229910010293 ceramic material Inorganic materials 0.000 claims description 11
- 150000002739 metals Chemical class 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000010304 firing Methods 0.000 description 12
- 239000010408 film Substances 0.000 description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 239000003989 dielectric material Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 8
- 229910002113 barium titanate Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 229910000420 cerium oxide Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229940116411 terpineol Drugs 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
-
- 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
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
- H01G4/0085—Fried electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Capacitors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32398973A | 1973-01-15 | 1973-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2339511A1 true DE2339511A1 (de) | 1974-07-18 |
Family
ID=23261597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732339511 Pending DE2339511A1 (de) | 1973-01-15 | 1973-08-03 | Grundmetall-elektroden-kondensator |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3757177A (https=) |
| JP (1) | JPS49105811A (https=) |
| DE (1) | DE2339511A1 (https=) |
| FR (1) | FR2214159B3 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2650211A1 (de) * | 1975-11-11 | 1977-05-18 | Int Standard Electric Corp | Keramisches dielektrisches material fuer monolithische keramische kondensatoren und verfahren zur herstellung |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063341A (en) * | 1975-07-09 | 1977-12-20 | E. I. Du Pont De Nemours And Company | Process for making multilayer capacitors |
| US4228482A (en) * | 1976-07-07 | 1980-10-14 | E. I. Du Pont De Nemours And Company | Multilayer ceramic capacitors |
| US4353153A (en) * | 1978-11-16 | 1982-10-12 | Union Carbide Corporation | Method of making capacitor with CO-fired end terminations |
| FR2480989A1 (fr) * | 1980-04-21 | 1981-10-23 | Eurofarad | Nouveaux condensateurs multi-couches et leur procede de fabrication |
| US4482931A (en) * | 1981-08-24 | 1984-11-13 | General Electric Company | Metallized capacitor with improved bilayer electrodes |
| JPS59184511A (ja) * | 1983-04-04 | 1984-10-19 | 株式会社村田製作所 | セラミツク積層コンデンサ |
| JPS60124306A (ja) * | 1983-12-06 | 1985-07-03 | 京セラ株式会社 | 誘電体磁器組成物 |
| US4549246A (en) * | 1984-07-02 | 1985-10-22 | E. F. Johnson Company | Air dielectric variable capacitor utilizing a stator formed as part of the circuit layout on the substrate |
| US4582814A (en) * | 1984-07-05 | 1986-04-15 | E. I. Du Pont De Nemours And Company | Dielectric compositions |
| US4612600A (en) * | 1984-10-29 | 1986-09-16 | Tam Ceramics Inc. | Low fire ceramic compositions |
| DE3517631A1 (de) * | 1984-11-07 | 1986-05-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen elektrischer plasmapolymerer vielschichtkondensatoren |
| JP3667148B2 (ja) * | 1999-05-10 | 2005-07-06 | 株式会社村田製作所 | セラミック積層電子部品の製造方法 |
| EP1370701A1 (en) * | 2001-03-21 | 2003-12-17 | Vishay Intertechnology, Inc. | Method of suppressing the oxidation characteristics of nickel |
| JP2005285801A (ja) * | 2004-03-26 | 2005-10-13 | Kyocera Corp | 積層型電子部品の製法 |
| US7224570B2 (en) * | 2004-06-28 | 2007-05-29 | Kyocera Corporation | Process for preparing multilayer ceramic capacitor and the multilayer ceramic capacitor |
-
1973
- 1973-01-15 US US00323989A patent/US3757177A/en not_active Expired - Lifetime
- 1973-08-03 DE DE19732339511 patent/DE2339511A1/de active Pending
- 1973-08-21 FR FR7330257A patent/FR2214159B3/fr not_active Expired
- 1973-11-22 JP JP48130808A patent/JPS49105811A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2650211A1 (de) * | 1975-11-11 | 1977-05-18 | Int Standard Electric Corp | Keramisches dielektrisches material fuer monolithische keramische kondensatoren und verfahren zur herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| US3757177A (en) | 1973-09-04 |
| FR2214159B3 (https=) | 1976-07-30 |
| FR2214159A1 (https=) | 1974-08-09 |
| JPS49105811A (https=) | 1974-10-07 |
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