JPH0542130B2 - - Google Patents
Info
- Publication number
- JPH0542130B2 JPH0542130B2 JP2006517A JP651790A JPH0542130B2 JP H0542130 B2 JPH0542130 B2 JP H0542130B2 JP 2006517 A JP2006517 A JP 2006517A JP 651790 A JP651790 A JP 651790A JP H0542130 B2 JPH0542130 B2 JP H0542130B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- dielectric
- organic medium
- layer
- oxide
- 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
- 239000000203 mixture Substances 0.000 claims description 38
- 239000003990 capacitor Substances 0.000 claims description 29
- 238000005245 sintering Methods 0.000 claims description 21
- 239000003989 dielectric material Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 8
- 239000002243 precursor Substances 0.000 claims description 8
- 229910052745 lead Inorganic materials 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 5
- 229910052797 bismuth Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 3
- 238000007650 screen-printing Methods 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 150000002222 fluorine compounds Chemical class 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 230000008016 vaporization Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 238000010304 firing Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000280 densification Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000013008 thixotropic agent Substances 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- WUOACPNHFRMFPN-SECBINFHSA-N (S)-(-)-alpha-terpineol Chemical compound CC1=CC[C@@H](C(C)(C)O)CC1 WUOACPNHFRMFPN-SECBINFHSA-N 0.000 description 1
- RUJPNZNXGCHGID-UHFFFAOYSA-N (Z)-beta-Terpineol Natural products CC(=C)C1CCC(C)(O)CC1 RUJPNZNXGCHGID-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 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
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- OVKDFILSBMEKLT-UHFFFAOYSA-N alpha-Terpineol Natural products CC(=C)C1(O)CCC(C)=CC1 OVKDFILSBMEKLT-UHFFFAOYSA-N 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- -1 fluoride compound Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- QJVXKWHHAMZTBY-GCPOEHJPSA-N syringin Chemical compound COC1=CC(\C=C\CO)=CC(OC)=C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 QJVXKWHHAMZTBY-GCPOEHJPSA-N 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 238000009736 wetting Methods 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
-
- 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
- H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on 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
- 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
- C04B35/468—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 based on barium titanates
- C04B35/4682—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 based on barium titanates based on BaTiO3 perovskite phase
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- 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
- C04B35/468—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 based on barium titanates
- C04B35/4682—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 based on barium titanates based on BaTiO3 perovskite phase
- C04B35/4684—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 based on barium titanates based on BaTiO3 perovskite phase containing lead compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Capacitors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/588,742 US4530031A (en) | 1984-03-12 | 1984-03-12 | Dielectric composition |
| US588742 | 1984-03-12 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60046698A Division JPS60204670A (ja) | 1984-03-12 | 1985-03-11 | 誘電体組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02225371A JPH02225371A (ja) | 1990-09-07 |
| JPH0542130B2 true JPH0542130B2 (en, 2012) | 1993-06-25 |
Family
ID=24355112
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60046698A Granted JPS60204670A (ja) | 1984-03-12 | 1985-03-11 | 誘電体組成物 |
| JP2006517A Granted JPH02225371A (ja) | 1984-03-12 | 1990-01-17 | 高キヤパシタンスコンデンサー |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60046698A Granted JPS60204670A (ja) | 1984-03-12 | 1985-03-11 | 誘電体組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4530031A (en, 2012) |
| JP (2) | JPS60204670A (en, 2012) |
| KR (1) | KR920010624B1 (en, 2012) |
| CA (1) | CA1241535A (en, 2012) |
| GB (1) | GB2156334B (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61256959A (ja) * | 1985-05-02 | 1986-11-14 | ティーディーケイ株式会社 | 高誘電率磁器組成物 |
| US4636378A (en) * | 1985-06-11 | 1987-01-13 | Hughes Aircraft Company | Method of preparation of perovskite-type compounds |
| EP0205137A3 (en) * | 1985-06-14 | 1987-11-04 | E.I. Du Pont De Nemours And Company | Dielectric compositions |
| JP2632218B2 (ja) * | 1989-07-20 | 1997-07-23 | 本田技研工業株式会社 | セラミック焼結体の製造方法 |
| GB9025802D0 (en) * | 1990-11-28 | 1991-01-09 | Cookson Group Plc | Improved sintering aid |
| US7688569B2 (en) * | 2004-03-16 | 2010-03-30 | E. I. Du Pont De Nemours And Company | Thick-film dielectric and conductive compositions |
| US20050204864A1 (en) * | 2004-03-16 | 2005-09-22 | Borland William J | Thick-film dielectric and conductive compositions |
| US20060282999A1 (en) * | 2005-06-20 | 2006-12-21 | Diptarka Majumdar | Electrodes, inner layers, capacitors and printed wiring boards and methods of making thereof - part II |
| JP2007137747A (ja) * | 2005-11-22 | 2007-06-07 | Taiyo Yuden Co Ltd | 誘電体磁器及びその製造方法 |
| US7531416B2 (en) * | 2005-12-21 | 2009-05-12 | E. I. Du Pont De Nemours And Company | Thick film capacitors on ceramic interconnect substrates |
| JP5414433B2 (ja) * | 2008-09-30 | 2014-02-12 | キヤノン株式会社 | 強誘電セラミック材料 |
| US20160071646A1 (en) * | 2014-09-09 | 2016-03-10 | Sandia Corporation | Thermally Stable High Performance Dielectrics |
| KR102202488B1 (ko) * | 2015-07-06 | 2021-01-13 | 삼성전기주식회사 | 유전체 자기 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133338A (en) * | 1962-01-29 | 1964-05-19 | Sprague Electric Co | Process for forming ceramic capacitors |
| US3755723A (en) * | 1968-02-26 | 1973-08-28 | Du Pont | Novel glasses, silver compositions and capacitors therefrom |
| JPS5485399A (en) * | 1977-12-21 | 1979-07-06 | Hitachi Ltd | Dielectric paste |
| JPS56142617A (en) * | 1980-04-09 | 1981-11-07 | Mitsubishi Electric Corp | Laminated ceramic capacitor |
| FR2520729B1 (fr) * | 1982-02-02 | 1986-01-31 | Europ Composants Electron | Composition ceramique dielectrique a base de titanate de baryum, d'oxyde de lithium et de fluorure de zinc, condensateur utilisant une telle composition et procede de fabrication de ladite composition |
-
1984
- 1984-03-12 US US06/588,742 patent/US4530031A/en not_active Expired - Fee Related
-
1985
- 1985-03-07 CA CA000476020A patent/CA1241535A/en not_active Expired
- 1985-03-11 JP JP60046698A patent/JPS60204670A/ja active Granted
- 1985-03-11 KR KR1019850001522A patent/KR920010624B1/ko not_active Expired
- 1985-03-11 GB GB08506212A patent/GB2156334B/en not_active Expired
-
1990
- 1990-01-17 JP JP2006517A patent/JPH02225371A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2156334A (en) | 1985-10-09 |
| JPS60204670A (ja) | 1985-10-16 |
| JPH0238538B2 (en, 2012) | 1990-08-30 |
| KR920010624B1 (ko) | 1992-12-12 |
| JPH02225371A (ja) | 1990-09-07 |
| US4530031A (en) | 1985-07-16 |
| CA1241535A (en) | 1988-09-06 |
| GB2156334B (en) | 1987-06-17 |
| KR850006645A (ko) | 1985-10-14 |
| GB8506212D0 (en) | 1985-04-11 |
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