JPS6480011A - Laminated ceramic capacitor - Google Patents
Laminated ceramic capacitorInfo
- Publication number
- JPS6480011A JPS6480011A JP23675187A JP23675187A JPS6480011A JP S6480011 A JPS6480011 A JP S6480011A JP 23675187 A JP23675187 A JP 23675187A JP 23675187 A JP23675187 A JP 23675187A JP S6480011 A JPS6480011 A JP S6480011A
- Authority
- JP
- Japan
- Prior art keywords
- amount
- palladium
- hydrogen
- electrode
- metal
- 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
- 239000003985 ceramic capacitor Substances 0.000 title 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 229910052763 palladium Inorganic materials 0.000 abstract 3
- 239000000919 ceramic Substances 0.000 abstract 2
- 230000006866 deterioration Effects 0.000 abstract 2
- 239000003989 dielectric material Substances 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910001252 Pd alloy Inorganic materials 0.000 abstract 1
- 230000000415 inactivating effect Effects 0.000 abstract 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 abstract 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
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
PURPOSE:To reduce the amount of occluded hydrogen in an internal electrode and to prevent deteriorations, such as dielectric loss, insulation decrease of a ceramic dielectric material by incorporating metal for inactivating hydrogen occlusion of metal in metal for forming the internal electrode. CONSTITUTION:An internal electrode 3 mainly contains palladium or silver- palladium alloy, and nickel is, for example, added to inactivate the hydrogen occlusion of the palladium. The amount of the added nickel is not limited, but it must be the amount which does not inhibit the operation as an electrode, and approx. 20wt.% is preferable. Then, the amount of the hydrogen occluded in palladium for forming the electrode 3 is suppressed to be of a low value. Thus, deteriorations, such as dielectric loss, insulation decrease of ceramic dielectric material are prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23675187A JPH0630318B2 (en) | 1987-09-21 | 1987-09-21 | Monolithic ceramic capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23675187A JPH0630318B2 (en) | 1987-09-21 | 1987-09-21 | Monolithic ceramic capacitors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6480011A true JPS6480011A (en) | 1989-03-24 |
| JPH0630318B2 JPH0630318B2 (en) | 1994-04-20 |
Family
ID=17005251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23675187A Expired - Fee Related JPH0630318B2 (en) | 1987-09-21 | 1987-09-21 | Monolithic ceramic capacitors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630318B2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9633793B2 (en) | 2014-09-09 | 2017-04-25 | Murata Manufacturing Co., Ltd. | Multilayer ceramic capacitor |
| US9959973B2 (en) | 2014-09-19 | 2018-05-01 | Murata Manufacturing Co., Ltd. | Multilayer ceramic capacitor and method for manufacturing same |
| KR20180072555A (en) | 2016-12-21 | 2018-06-29 | 다이요 유덴 가부시키가이샤 | Multilayer ceramic capacitor and manufacturing method of multilayer ceramic capacitor |
| KR20190137692A (en) | 2018-06-01 | 2019-12-11 | 다이요 유덴 가부시키가이샤 | Multilayer ceramic capacitor |
| US10971302B2 (en) | 2018-06-19 | 2021-04-06 | Taiyo Yuden Co., Ltd. | Multilayer ceramic capacitor and manufacturing method of the same |
| US11011312B2 (en) | 2018-06-12 | 2021-05-18 | Taiyo Yuden Co., Ltd. | Multilayer ceramic capacitor using molybdenum (Mo) ground layer and manufacturing method of the same |
| US11676764B2 (en) | 2019-12-06 | 2023-06-13 | Taiyo Yuden Co., Ltd. | Ceramic electronic component with adjusted hydrogen titanium ratio |
| KR20230131774A (en) | 2022-03-07 | 2023-09-14 | 다이요 유덴 가부시키가이샤 | Multilayer ceramic electronic component |
| US11967467B2 (en) | 2021-09-17 | 2024-04-23 | Taiyo Yuden Co., Ltd. | Multi-layer ceramic electronic component and circuit board including the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230172183A (en) * | 2022-06-15 | 2023-12-22 | 삼성전기주식회사 | Multilayer electronic component |
-
1987
- 1987-09-21 JP JP23675187A patent/JPH0630318B2/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9633793B2 (en) | 2014-09-09 | 2017-04-25 | Murata Manufacturing Co., Ltd. | Multilayer ceramic capacitor |
| US9959973B2 (en) | 2014-09-19 | 2018-05-01 | Murata Manufacturing Co., Ltd. | Multilayer ceramic capacitor and method for manufacturing same |
| KR20180072555A (en) | 2016-12-21 | 2018-06-29 | 다이요 유덴 가부시키가이샤 | Multilayer ceramic capacitor and manufacturing method of multilayer ceramic capacitor |
| US10290424B2 (en) | 2016-12-21 | 2019-05-14 | Taiyo Yuden Co., Ltd. | Multilayer ceramic capacitor and manufacturing method of multilayer ceramic capacitor |
| KR20190137692A (en) | 2018-06-01 | 2019-12-11 | 다이요 유덴 가부시키가이샤 | Multilayer ceramic capacitor |
| US11264168B2 (en) | 2018-06-01 | 2022-03-01 | Taiyo Yuden Co., Ltd. | Multilayer ceramic capacitor with interposing molybdenum (Mo) ground layer |
| US11011312B2 (en) | 2018-06-12 | 2021-05-18 | Taiyo Yuden Co., Ltd. | Multilayer ceramic capacitor using molybdenum (Mo) ground layer and manufacturing method of the same |
| US10971302B2 (en) | 2018-06-19 | 2021-04-06 | Taiyo Yuden Co., Ltd. | Multilayer ceramic capacitor and manufacturing method of the same |
| US11676764B2 (en) | 2019-12-06 | 2023-06-13 | Taiyo Yuden Co., Ltd. | Ceramic electronic component with adjusted hydrogen titanium ratio |
| US11967467B2 (en) | 2021-09-17 | 2024-04-23 | Taiyo Yuden Co., Ltd. | Multi-layer ceramic electronic component and circuit board including the same |
| KR20230131774A (en) | 2022-03-07 | 2023-09-14 | 다이요 유덴 가부시키가이샤 | Multilayer ceramic electronic component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0630318B2 (en) | 1994-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6480011A (en) | Laminated ceramic capacitor | |
| GB915560A (en) | Improvements in vacuum circuit interrupters | |
| CA2126136A1 (en) | Amorphous metal/metallic glass electrodes for electrochemical processes | |
| KR910001808A (en) | Electronic parts | |
| MY123049A (en) | A ceramic electronic part and a method for manufacturing the same | |
| GB1468589A (en) | Electrical contacts or electrodes | |
| GB1032519A (en) | An electric two-layer sintered contact body having high resistance to welding | |
| GB899164A (en) | Improvements in or relating to brazing or the like | |
| EP0112702A3 (en) | Ceramic multilayer electrical capacitors | |
| JPS6480007A (en) | Electrode paste for ceramic capacitor | |
| JPS6480010A (en) | Electrode paste for ceramic capacitor | |
| JPS6480009A (en) | Electrode paste for ceramic capacitor | |
| EP0229728A3 (en) | Pulse forming networks | |
| JPS6480008A (en) | Electrode paste for ceramic capacitor | |
| GB905280A (en) | Improvements in and relating to electrodes | |
| JPS54102290A (en) | Electrode for electrolysis | |
| JPS6438915A (en) | Superconductive electric circuit | |
| US5030416A (en) | Cathode foil for electrolytic capacitors | |
| GB1224848A (en) | Improvements in or relating to electrodes for vacuum switches | |
| EP0634884A1 (en) | Glow switch starter | |
| GB578936A (en) | Improvements in or relating to electrical contacts | |
| JPS6410591A (en) | Surge absorbing element of insulating thin plate | |
| JPS57168515A (en) | Multifrequency 1-package oscillator | |
| GB909350A (en) | Improvements in or relating to capacitors | |
| GB893365A (en) | Improvements in or relating to contact electrodes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |