CA1088641A - Articles comportant des conducteurs internes et mode de fabrication - Google Patents
Articles comportant des conducteurs internes et mode de fabricationInfo
- Publication number
- CA1088641A CA1088641A CA167,849A CA167849A CA1088641A CA 1088641 A CA1088641 A CA 1088641A CA 167849 A CA167849 A CA 167849A CA 1088641 A CA1088641 A CA 1088641A
- Authority
- CA
- Canada
- Prior art keywords
- ceramic
- strata
- open
- areas
- chips
- 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
Links
- 239000004020 conductor Substances 0.000 title abstract description 28
- 238000004519 manufacturing process Methods 0.000 title abstract description 14
- 239000000919 ceramic Substances 0.000 claims abstract description 94
- 229910052751 metal Inorganic materials 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 67
- 230000004888 barrier function Effects 0.000 claims abstract description 41
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 67
- 239000011148 porous material Substances 0.000 claims description 7
- 238000010304 firing Methods 0.000 abstract description 20
- 238000005245 sintering Methods 0.000 abstract description 15
- 239000000956 alloy Substances 0.000 abstract description 11
- 229910045601 alloy Inorganic materials 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 8
- 238000005470 impregnation Methods 0.000 abstract description 8
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000007650 screen-printing Methods 0.000 abstract description 7
- 238000000151 deposition Methods 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 33
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 13
- 239000003989 dielectric material Substances 0.000 description 13
- 239000010408 film Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 11
- 239000003985 ceramic capacitor Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 9
- 229910052718 tin Inorganic materials 0.000 description 9
- 239000011135 tin Substances 0.000 description 9
- 230000008018 melting Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 229910002113 barium titanate Inorganic materials 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 7
- 239000006229 carbon black Substances 0.000 description 7
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
- 229910000510 noble metal Inorganic materials 0.000 description 6
- 239000004408 titanium dioxide Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 4
- 239000001856 Ethyl cellulose Substances 0.000 description 4
- 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 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 235000019325 ethyl cellulose Nutrition 0.000 description 4
- 229960004667 ethyl cellulose Drugs 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 235000010445 lecithin Nutrition 0.000 description 4
- 239000000787 lecithin Substances 0.000 description 4
- 229940067606 lecithin Drugs 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000005488 sandblasting Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
- 229910000416 bismuth oxide Inorganic materials 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 3
- 239000002003 electrode paste Substances 0.000 description 3
- 229920001249 ethyl cellulose Polymers 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- GXUARMXARIJAFV-UHFFFAOYSA-L barium oxalate Chemical compound [Ba+2].[O-]C(=O)C([O-])=O GXUARMXARIJAFV-UHFFFAOYSA-L 0.000 description 2
- 229940094800 barium oxalate Drugs 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 2
- 239000010665 pine oil Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229910000807 Ga alloy Inorganic materials 0.000 description 1
- 241001275902 Parabramis pekinensis Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- DKDQMLPMKQLBHQ-UHFFFAOYSA-N strontium;barium(2+);oxido(dioxo)niobium Chemical compound [Sr+2].[Ba+2].[O-][Nb](=O)=O.[O-][Nb](=O)=O.[O-][Nb](=O)=O.[O-][Nb](=O)=O DKDQMLPMKQLBHQ-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
- H01G4/302—Stacked capacitors obtained by injection of metal in cavities formed in a ceramic body
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/101—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by casting or moulding of conductive material
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4629—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Ceramic Capacitors (AREA)
- Laminated Bodies (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Earth Drilling (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA251,264A CA1039370A (fr) | 1972-07-24 | 1976-04-28 | Articles a conducteurs internes et methode de fabrication |
| CA251,265A CA1039371A (fr) | 1972-07-24 | 1976-04-28 | Articles a conducteurs internes et methode de fabrication |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27466872A | 1972-07-24 | 1972-07-24 | |
| US274,668 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1088641A true CA1088641A (fr) | 1980-10-28 |
Family
ID=23049144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA167,849A Expired CA1088641A (fr) | 1972-07-24 | 1973-04-03 | Articles comportant des conducteurs internes et mode de fabrication |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS547007B2 (fr) |
| BE (1) | BE798874R (fr) |
| BR (1) | BR7303385D0 (fr) |
| CA (1) | CA1088641A (fr) |
| CH (1) | CH613923A5 (fr) |
| ES (1) | ES414234A2 (fr) |
| GB (1) | GB1424879A (fr) |
| IE (1) | IE37623B1 (fr) |
| IL (1) | IL41904A (fr) |
| IT (1) | IT1045344B (fr) |
| NO (1) | NO135157C (fr) |
| PH (2) | PH11703A (fr) |
| SE (1) | SE404101B (fr) |
| ZA (1) | ZA733086B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225253A (en) * | 1975-08-21 | 1977-02-25 | Murata Manufacturing Co | Method of manufacturing laminated ceramic capacitor |
| GB2103422B (en) * | 1981-07-30 | 1985-02-27 | Standard Telephones Cables Ltd | Ceramic capacitors |
| GB2119571B (en) * | 1982-03-30 | 1985-12-11 | Standard Telephones Cables Ltd | Terminals for multilayer ceramic dielectric capacitors |
| GB9011034D0 (en) * | 1990-05-16 | 1990-07-04 | Programme 3 Patent Holdings | Electrochemical cell |
-
1973
- 1973-03-28 IL IL41904A patent/IL41904A/en unknown
- 1973-04-03 CA CA167,849A patent/CA1088641A/fr not_active Expired
- 1973-04-03 IT IT22545/73A patent/IT1045344B/it active
- 1973-04-27 BE BE130552A patent/BE798874R/fr active
- 1973-04-30 ES ES414234A patent/ES414234A2/es not_active Expired
- 1973-04-30 NO NO1768/73A patent/NO135157C/no unknown
- 1973-04-30 CH CH618473A patent/CH613923A5/xx not_active IP Right Cessation
- 1973-05-07 ZA ZA00733086A patent/ZA733086B/xx unknown
- 1973-05-09 SE SE7306516A patent/SE404101B/xx unknown
- 1973-05-10 BR BR3385/73A patent/BR7303385D0/pt unknown
- 1973-05-11 IE IE748/73A patent/IE37623B1/xx unknown
- 1973-05-11 PH PH14613A patent/PH11703A/en unknown
- 1973-05-12 JP JP5303773A patent/JPS547007B2/ja not_active Expired
- 1973-05-14 GB GB2292973A patent/GB1424879A/en not_active Expired
-
1974
- 1974-02-18 PH PH15523A patent/PH10955A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2323921B2 (fr) | 1975-08-21 |
| BR7303385D0 (pt) | 1974-02-12 |
| CH613923A5 (en) | 1979-10-31 |
| BE798874R (fr) | 1973-08-16 |
| NO135157C (fr) | 1977-02-16 |
| NO135157B (fr) | 1976-11-08 |
| SE404101B (sv) | 1978-09-18 |
| DE2323921A1 (de) | 1974-02-07 |
| JPS547007B2 (fr) | 1979-04-03 |
| IE37623B1 (en) | 1977-08-31 |
| IL41904A (en) | 1976-03-31 |
| PH10955A (en) | 1977-10-13 |
| ZA733086B (en) | 1975-01-29 |
| IE37623L (en) | 1974-01-24 |
| PH11703A (en) | 1978-05-24 |
| AU5557673A (en) | 1974-11-14 |
| IT1045344B (it) | 1980-05-10 |
| ES414234A2 (es) | 1977-10-16 |
| JPS4959103A (fr) | 1974-06-08 |
| GB1424879A (en) | 1976-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |