DE69225290D1 - Chipfestelektrolytkondensator und Herstellungsverfahren - Google Patents
Chipfestelektrolytkondensator und HerstellungsverfahrenInfo
- Publication number
- DE69225290D1 DE69225290D1 DE69225290T DE69225290T DE69225290D1 DE 69225290 D1 DE69225290 D1 DE 69225290D1 DE 69225290 T DE69225290 T DE 69225290T DE 69225290 T DE69225290 T DE 69225290T DE 69225290 D1 DE69225290 D1 DE 69225290D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing process
- electrolytic capacitor
- solid electrolytic
- chip solid
- chip
- 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 - Fee Related
Links
- 239000003990 capacitor Substances 0.000 title 1
- 238000004519 manufacturing process Methods 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
- H01G9/008—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
- H01G9/15—Solid electrolytic capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25108891 | 1991-09-30 | ||
JP25108991A JPH0590099A (ja) | 1991-09-30 | 1991-09-30 | チツプ状固体電解コンデンサおよびその製造方法 |
JP25108591A JPH0590093A (ja) | 1991-09-30 | 1991-09-30 | チツプ状固体電解コンデンサ |
JP25098291A JPH0590094A (ja) | 1991-09-30 | 1991-09-30 | チツプ状固体電解コンデンサ |
JP2773092A JPH05226192A (ja) | 1992-02-14 | 1992-02-14 | チップ状固体電解コンデンサおよびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69225290D1 true DE69225290D1 (de) | 1998-06-04 |
DE69225290T2 DE69225290T2 (de) | 1998-11-05 |
Family
ID=27520964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69225290T Expired - Fee Related DE69225290T2 (de) | 1991-09-30 | 1992-09-28 | Chipfestelektrolytkondensator und Herstellungsverfahren |
Country Status (3)
Country | Link |
---|---|
US (1) | US5390074A (de) |
EP (1) | EP0538651B1 (de) |
DE (1) | DE69225290T2 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3229121B2 (ja) * | 1994-05-27 | 2001-11-12 | ローム株式会社 | 固体電解コンデンサの構造 |
JP2682478B2 (ja) * | 1994-12-12 | 1997-11-26 | 日本電気株式会社 | チップ状固体電解コンデンサ及びその製造方法 |
US6238444B1 (en) | 1998-10-07 | 2001-05-29 | Vishay Sprague, Inc. | Method for making tantalum chip capacitor |
JP3942000B2 (ja) * | 1999-06-01 | 2007-07-11 | ローム株式会社 | パッケージ型固体電解コンデンサの構造及びその製造方法 |
JP2001006978A (ja) * | 1999-06-18 | 2001-01-12 | Matsuo Electric Co Ltd | チップコンデンサ |
JP2001052937A (ja) * | 1999-08-13 | 2001-02-23 | Murata Mfg Co Ltd | インダクタ及びその製造方法 |
US6324051B1 (en) * | 1999-10-29 | 2001-11-27 | Matsushita Electric Industrial Co., Ltd. | Solid electrolytic capacitor |
US6368364B1 (en) * | 2000-05-23 | 2002-04-09 | Vishay Sprague, Inc. | Method for centering capacitor in mold |
US6284555B1 (en) * | 2000-05-23 | 2001-09-04 | Vishay Sprague, Inc. | Capacitor mold and method for using same |
DE10121548B4 (de) * | 2001-05-03 | 2004-07-15 | Epcos Ag | Verfahren zur Herstellung einer Benetzungsbarriere und Anode mit der Benetzungsbarriere |
WO2003107365A1 (ja) * | 2002-06-18 | 2003-12-24 | ティーディーケイ株式会社 | 固体電解コンデンサおよびその製造方法 |
US6870727B2 (en) * | 2002-10-07 | 2005-03-22 | Avx Corporation | Electrolytic capacitor with improved volumetric efficiency |
US7085127B2 (en) * | 2004-03-02 | 2006-08-01 | Vishay Sprague, Inc. | Surface mount chip capacitor |
US7088573B2 (en) * | 2004-03-02 | 2006-08-08 | Vishay Sprague, Inc. | Surface mount MELF capacitor |
JP2005294734A (ja) * | 2004-04-05 | 2005-10-20 | Rohm Co Ltd | 固体電解コンデンサの製造方法 |
JP2006108274A (ja) * | 2004-10-04 | 2006-04-20 | Rohm Co Ltd | 固体電解コンデンサおよびその製造方法 |
US7724502B2 (en) * | 2007-09-04 | 2010-05-25 | Avx Corporation | Laser-welded solid electrolytic capacitor |
KR100914890B1 (ko) * | 2007-12-17 | 2009-08-31 | 삼성전기주식회사 | 고체 전해 콘덴서 및 그 제조방법 |
US8199462B2 (en) * | 2008-09-08 | 2012-06-12 | Avx Corporation | Solid electrolytic capacitor for embedding into a circuit board |
US8075640B2 (en) | 2009-01-22 | 2011-12-13 | Avx Corporation | Diced electrolytic capacitor assembly and method of production yielding improved volumetric efficiency |
US8310816B2 (en) * | 2009-05-21 | 2012-11-13 | Kemet Electronics Corporation | Solid electrolytic capacitors with improved reliability |
US8279583B2 (en) * | 2009-05-29 | 2012-10-02 | Avx Corporation | Anode for an electrolytic capacitor that contains individual components connected by a refractory metal paste |
US8199461B2 (en) * | 2009-05-29 | 2012-06-12 | Avx Corporation | Refractory metal paste for solid electrolytic capacitors |
US8441777B2 (en) * | 2009-05-29 | 2013-05-14 | Avx Corporation | Solid electrolytic capacitor with facedown terminations |
KR100996915B1 (ko) * | 2009-08-12 | 2010-11-26 | 삼성전기주식회사 | 고체 전해 콘덴서 및 그 제조방법 |
US8139344B2 (en) * | 2009-09-10 | 2012-03-20 | Avx Corporation | Electrolytic capacitor assembly and method with recessed leadframe channel |
WO2012040292A2 (en) * | 2010-09-21 | 2012-03-29 | Jeffrey Poltorak | Solid electrolytic capacitor and method of manufacturing a solid electrolytic capacitor |
US8355242B2 (en) | 2010-11-12 | 2013-01-15 | Avx Corporation | Solid electrolytic capacitor element |
US8885326B2 (en) * | 2011-04-26 | 2014-11-11 | Rohm Co., Ltd. | Solid electrolytic capacitor and method for manufacturing the same |
US9236192B2 (en) * | 2013-08-15 | 2016-01-12 | Avx Corporation | Moisture resistant solid electrolytic capacitor assembly |
US9545008B1 (en) | 2016-03-24 | 2017-01-10 | Avx Corporation | Solid electrolytic capacitor for embedding into a circuit board |
JP7203323B2 (ja) * | 2018-12-12 | 2023-01-13 | パナソニックIpマネジメント株式会社 | 固体電解コンデンサおよびその製造方法 |
CN111007078B (zh) * | 2019-11-09 | 2022-06-24 | 上海精密计量测试研究所 | 片式钽电容器及其阴极二氧化锰层质量控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855505A (en) * | 1972-04-03 | 1974-12-17 | Nat Components Ind Inc | Solid electrolyte capacitor |
CA1077582A (en) * | 1975-12-10 | 1980-05-13 | Mallory Components Limited | Termination means for an electrical device |
JPS5845171B2 (ja) * | 1976-01-30 | 1983-10-07 | 日本電気株式会社 | 固体電解コンデンサの製造方法 |
DE2740745C2 (de) * | 1977-09-09 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Herstellung von Festelektrolytkondensatoren |
US4247883A (en) * | 1978-07-31 | 1981-01-27 | Sprague Electric Company | Encapsulated capacitor |
DE3219493A1 (de) * | 1982-05-25 | 1983-12-01 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren zur herstellung eines elektrolytkondensators mit festem elektrolyten |
JPS59222919A (ja) * | 1983-06-01 | 1984-12-14 | 日本電気株式会社 | チツプ型固体電解コンデンサ |
JPS60254646A (ja) * | 1984-05-30 | 1985-12-16 | Fujitsu Ltd | 半導体装置 |
US4561041A (en) * | 1984-08-22 | 1985-12-24 | Union Carbide Corporation | Escapsulated chip capacitor assemblies |
JPH0821519B2 (ja) * | 1988-12-15 | 1996-03-04 | 日本電気株式会社 | チップ型固体電解コンデンサおよびその製造方法 |
JPH02256222A (ja) * | 1989-03-29 | 1990-10-17 | Matsushita Electric Ind Co Ltd | チップ状固体電解コンデンサの製造方法 |
JPH03179716A (ja) * | 1989-12-07 | 1991-08-05 | Matsushita Electric Ind Co Ltd | チップ状固体電解コンデンサの製造方法 |
JP2541357B2 (ja) * | 1990-10-29 | 1996-10-09 | 日本電気株式会社 | チップ型固体電解コンデンサの製造方法 |
-
1992
- 1992-09-23 US US07/948,577 patent/US5390074A/en not_active Expired - Lifetime
- 1992-09-28 EP EP92116572A patent/EP0538651B1/de not_active Expired - Lifetime
- 1992-09-28 DE DE69225290T patent/DE69225290T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5390074A (en) | 1995-02-14 |
DE69225290T2 (de) | 1998-11-05 |
EP0538651B1 (de) | 1998-04-29 |
EP0538651A2 (de) | 1993-04-28 |
EP0538651A3 (en) | 1993-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |