JPH0447404B2 - - Google Patents
Info
- Publication number
- JPH0447404B2 JPH0447404B2 JP58151419A JP15141983A JPH0447404B2 JP H0447404 B2 JPH0447404 B2 JP H0447404B2 JP 58151419 A JP58151419 A JP 58151419A JP 15141983 A JP15141983 A JP 15141983A JP H0447404 B2 JPH0447404 B2 JP H0447404B2
- Authority
- JP
- Japan
- Prior art keywords
- silver
- conductive paste
- paste composition
- palladium
- weight
- 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
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 56
- 239000000203 mixture Substances 0.000 claims description 54
- 229910052763 palladium Inorganic materials 0.000 claims description 27
- 229910052709 silver Inorganic materials 0.000 claims description 27
- 239000004332 silver Substances 0.000 claims description 27
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 23
- 238000001465 metallisation Methods 0.000 claims description 13
- 239000003985 ceramic capacitor Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 229910000510 noble metal Inorganic materials 0.000 claims description 11
- 229910003445 palladium oxide Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 description 25
- 239000010948 rhodium Substances 0.000 description 25
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 25
- 229910052741 iridium Inorganic materials 0.000 description 18
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 238000010304 firing Methods 0.000 description 12
- 239000000919 ceramic Substances 0.000 description 9
- 229910052573 porcelain Inorganic materials 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000000635 electron micrograph Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HBEQXAKJSGXAIQ-UHFFFAOYSA-N oxopalladium Chemical compound [Pd]=O HBEQXAKJSGXAIQ-UHFFFAOYSA-N 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910001316 Ag alloy 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
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Conductive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15141983A JPS6044904A (ja) | 1983-08-19 | 1983-08-19 | 磁器コンデンサの内部電極用導電性ペ−スト組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15141983A JPS6044904A (ja) | 1983-08-19 | 1983-08-19 | 磁器コンデンサの内部電極用導電性ペ−スト組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6044904A JPS6044904A (ja) | 1985-03-11 |
| JPH0447404B2 true JPH0447404B2 (fr) | 1992-08-03 |
Family
ID=15518201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15141983A Granted JPS6044904A (ja) | 1983-08-19 | 1983-08-19 | 磁器コンデンサの内部電極用導電性ペ−スト組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044904A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2632325B2 (ja) * | 1987-10-20 | 1997-07-23 | 株式会社住友金属エレクトロデバイス | 電気回路基板 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221662A (en) * | 1975-07-09 | 1977-02-18 | Du Pont | Monolithic capacitor and method of manufacturing it |
| JPS5727506A (en) * | 1980-07-25 | 1982-02-13 | Central Glass Co Ltd | Conductive paste |
| JPS5741763A (en) * | 1980-08-25 | 1982-03-09 | Tokyo Electric Co Ltd | Processing system of goods sales data |
-
1983
- 1983-08-19 JP JP15141983A patent/JPS6044904A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221662A (en) * | 1975-07-09 | 1977-02-18 | Du Pont | Monolithic capacitor and method of manufacturing it |
| JPS5727506A (en) * | 1980-07-25 | 1982-02-13 | Central Glass Co Ltd | Conductive paste |
| JPS5741763A (en) * | 1980-08-25 | 1982-03-09 | Tokyo Electric Co Ltd | Processing system of goods sales data |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6044904A (ja) | 1985-03-11 |
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