EP2912673A4 - Condensateur à électrolyte solide ayant une grande stabilité de fuite à haute température - Google Patents
Condensateur à électrolyte solide ayant une grande stabilité de fuite à haute températureInfo
- Publication number
- EP2912673A4 EP2912673A4 EP13848241.9A EP13848241A EP2912673A4 EP 2912673 A4 EP2912673 A4 EP 2912673A4 EP 13848241 A EP13848241 A EP 13848241A EP 2912673 A4 EP2912673 A4 EP 2912673A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- high temperature
- electrolytic capacitor
- solid electrolytic
- temperature leakage
- leakage stability
- 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.)
- Withdrawn
Links
- 239000003990 capacitor Substances 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/008—Terminals
- H01G9/012—Terminals specially adapted for solid capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
- H01G9/10—Sealing, e.g. of lead-in wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/15—Solid electrolytic capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261718847P | 2012-10-26 | 2012-10-26 | |
US13/863,451 US8896985B2 (en) | 2010-12-20 | 2013-04-16 | Solid electrolytic capacitors with improved reliability |
PCT/US2013/066913 WO2014066817A1 (fr) | 2012-10-26 | 2013-10-25 | Condensateur à électrolyte solide ayant une grande stabilité de fuite à haute température |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2912673A1 EP2912673A1 (fr) | 2015-09-02 |
EP2912673A4 true EP2912673A4 (fr) | 2016-05-18 |
Family
ID=50545342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13848241.9A Withdrawn EP2912673A4 (fr) | 2012-10-26 | 2013-10-25 | Condensateur à électrolyte solide ayant une grande stabilité de fuite à haute température |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2912673A4 (fr) |
WO (1) | WO2014066817A1 (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100296227A1 (en) * | 2009-05-21 | 2010-11-25 | Chacko Antony P | Solid electrolytic capacitors with improved reliabiilty |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4104704A (en) * | 1974-12-23 | 1978-08-01 | P.R. Mallory & Co. Inc. | Capacitor including an electroplated layer thereover |
US4203194A (en) * | 1978-07-17 | 1980-05-20 | Sprague Electric Company | Batch method for making solid-electrolyte capacitors |
US4571664A (en) * | 1984-11-09 | 1986-02-18 | Mepco/Electra, Inc. | Solid electrolyte capacitor for surface mounting |
JP2596194B2 (ja) * | 1990-08-07 | 1997-04-02 | 日本電気株式会社 | チップ形固体電解コンデンサ |
US6381121B1 (en) * | 1999-05-24 | 2002-04-30 | Showa Denko Kabushiki Kaisha | Solid electrolytic capacitor |
-
2013
- 2013-10-25 WO PCT/US2013/066913 patent/WO2014066817A1/fr active Application Filing
- 2013-10-25 EP EP13848241.9A patent/EP2912673A4/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100296227A1 (en) * | 2009-05-21 | 2010-11-25 | Chacko Antony P | Solid electrolytic capacitors with improved reliabiilty |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014066817A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014066817A1 (fr) | 2014-05-01 |
EP2912673A1 (fr) | 2015-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150521 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160415 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01G 9/004 20060101AFI20160411BHEP Ipc: H01G 9/08 20060101ALI20160411BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20161115 |