JPS63265412A - 積層コンデンサ素子 - Google Patents
積層コンデンサ素子Info
- Publication number
- JPS63265412A JPS63265412A JP10039787A JP10039787A JPS63265412A JP S63265412 A JPS63265412 A JP S63265412A JP 10039787 A JP10039787 A JP 10039787A JP 10039787 A JP10039787 A JP 10039787A JP S63265412 A JPS63265412 A JP S63265412A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- components
- dielectric
- internal electrode
- capacitor element
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims description 27
- 239000010949 copper Substances 0.000 claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000000956 alloy Substances 0.000 claims abstract description 10
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 10
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 3
- 229910052749 magnesium Inorganic materials 0.000 claims abstract 2
- 229910052759 nickel Inorganic materials 0.000 claims abstract 2
- 239000000919 ceramic Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 abstract description 9
- 229910052573 porcelain Inorganic materials 0.000 abstract description 7
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052745 lead Inorganic materials 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000003985 ceramic capacitor Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 239000002003 electrode paste Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- -1 composed of copper Chemical compound 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 150000002739 metals Chemical class 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
- 238000007650 screen-printing Methods 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10039787A JPS63265412A (ja) | 1987-04-23 | 1987-04-23 | 積層コンデンサ素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10039787A JPS63265412A (ja) | 1987-04-23 | 1987-04-23 | 積層コンデンサ素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63265412A true JPS63265412A (ja) | 1988-11-01 |
| JPH0515291B2 JPH0515291B2 (enrdf_load_stackoverflow) | 1993-03-01 |
Family
ID=14272850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10039787A Granted JPS63265412A (ja) | 1987-04-23 | 1987-04-23 | 積層コンデンサ素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63265412A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004715A (en) * | 1989-02-23 | 1991-04-02 | Matsushita Electric Industrial Co., Ltd. | Dielectric ceramic composition and a multilayer ceramic capacitor and a method of manufacturing a multilayer ceramic capacitor |
| JP2003007561A (ja) * | 2001-06-26 | 2003-01-10 | Matsushita Electric Ind Co Ltd | モールド型積層セラミック電子部品 |
| US7446997B2 (en) | 2006-08-02 | 2008-11-04 | Taiyo Yuden Co., Ltd. | Multi-layer ceramic capacitor |
-
1987
- 1987-04-23 JP JP10039787A patent/JPS63265412A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004715A (en) * | 1989-02-23 | 1991-04-02 | Matsushita Electric Industrial Co., Ltd. | Dielectric ceramic composition and a multilayer ceramic capacitor and a method of manufacturing a multilayer ceramic capacitor |
| JP2003007561A (ja) * | 2001-06-26 | 2003-01-10 | Matsushita Electric Ind Co Ltd | モールド型積層セラミック電子部品 |
| US7446997B2 (en) | 2006-08-02 | 2008-11-04 | Taiyo Yuden Co., Ltd. | Multi-layer ceramic capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515291B2 (enrdf_load_stackoverflow) | 1993-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |