CN101996769A - 固体电解电容器及其制造方法 - Google Patents
固体电解电容器及其制造方法 Download PDFInfo
- Publication number
- CN101996769A CN101996769A CN2010102467462A CN201010246746A CN101996769A CN 101996769 A CN101996769 A CN 101996769A CN 2010102467462 A CN2010102467462 A CN 2010102467462A CN 201010246746 A CN201010246746 A CN 201010246746A CN 101996769 A CN101996769 A CN 101996769A
- Authority
- CN
- China
- Prior art keywords
- anode
- solid electrolytic
- pincushion
- parts
- 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 abstract description 103
- 239000007787 solid Substances 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 23
- 241000226585 Antennaria plantaginifolia Species 0.000 claims description 48
- 238000003466 welding Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 239000007784 solid electrolyte Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 18
- 229920005989 resin Polymers 0.000 description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 150000002739 metals Chemical class 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000007747 plating Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- DISHRDNUYGLDMW-UHFFFAOYSA-N 3,6-dioxocyclohexa-1,4-diene-1-carbonitrile methane Chemical compound C.C.O=C1C=CC(=O)C(=C1)C#N DISHRDNUYGLDMW-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- PCCVSPMFGIFTHU-UHFFFAOYSA-N tetracyanoquinodimethane Chemical compound N#CC(C#N)=C1C=CC(=C(C#N)C#N)C=C1 PCCVSPMFGIFTHU-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
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
- H01G9/0029—Processes of manufacture
-
- 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)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009182940A JP5474441B2 (ja) | 2009-08-06 | 2009-08-06 | 固体電解コンデンサ及びその製造方法 |
JP2009-182940 | 2009-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101996769A true CN101996769A (zh) | 2011-03-30 |
CN101996769B CN101996769B (zh) | 2016-04-06 |
Family
ID=43534691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010246746.2A Expired - Fee Related CN101996769B (zh) | 2009-08-06 | 2010-08-04 | 固体电解电容器及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8400758B2 (zh) |
JP (1) | JP5474441B2 (zh) |
CN (1) | CN101996769B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109564821A (zh) * | 2016-08-31 | 2019-04-02 | 松下知识产权经营株式会社 | 固体电解电容器及其制造方法 |
CN112992546A (zh) * | 2019-12-12 | 2021-06-18 | 三星电机株式会社 | 钽电容器及其制造方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5289123B2 (ja) * | 2009-03-23 | 2013-09-11 | 三洋電機株式会社 | 固体電解コンデンサ及びその製造方法 |
JP5784974B2 (ja) * | 2011-05-13 | 2015-09-24 | ローム株式会社 | 固体電解コンデンサおよび固体電解コンデンサの製造方法 |
KR102052763B1 (ko) * | 2014-11-07 | 2019-12-05 | 삼성전기주식회사 | 탄탈륨 캐패시터 및 그 제조 방법 |
JP6774745B2 (ja) * | 2015-07-09 | 2020-10-28 | 株式会社トーキン | 固体電解コンデンサおよびその製造方法 |
KR20220040022A (ko) * | 2020-09-23 | 2022-03-30 | 삼성전기주식회사 | 탄탈 커패시터 및 이의 제조 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0611337U (ja) * | 1992-07-20 | 1994-02-10 | 株式会社村田製作所 | アレイ型表面実装部品 |
JP2002359103A (ja) * | 2001-05-31 | 2002-12-13 | Mitsubishi Materials Corp | チップ型サーミスタ |
CN1518020A (zh) * | 2003-01-24 | 2004-08-04 | Nec东金株式会社 | 具有小尺寸及简单结构的片式固体电解质电容器 |
CN1841605A (zh) * | 2005-03-31 | 2006-10-04 | 三洋电机株式会社 | 固体电解电容器及其制造方法 |
JP2007184308A (ja) * | 2005-12-29 | 2007-07-19 | Nichicon Corp | チップ状固体電解コンデンサの製造方法 |
JP2009105241A (ja) * | 2007-10-24 | 2009-05-14 | Nec Tokin Corp | チップ型固体電解コンデンサおよびその製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001108931A (ja) * | 1999-10-01 | 2001-04-20 | Ricoh Co Ltd | 光ビーム走査装置及びこれを用いた画像形成装置 |
JP2001110676A (ja) * | 1999-10-05 | 2001-04-20 | Matsuo Electric Co Ltd | チップコンデンサ |
JP2002175953A (ja) * | 2000-09-26 | 2002-06-21 | Nippon Chemicon Corp | コンデンサ用リードフレーム |
JP2004281716A (ja) * | 2003-03-17 | 2004-10-07 | Nichicon Corp | チップ状固体電解コンデンサ |
JP4975946B2 (ja) * | 2003-09-01 | 2012-07-11 | Necトーキン株式会社 | チップ型固体電解コンデンサ及びその製造方法 |
JP2005166833A (ja) * | 2003-12-01 | 2005-06-23 | Rohm Co Ltd | 面実装型固体電解コンデンサ及びその製造方法 |
JP2006190965A (ja) * | 2004-12-10 | 2006-07-20 | Nec Tokin Corp | 下面電極型固体電解コンデンサ、その製造方法及びそれらに用いるリードフレーム |
JP4836738B2 (ja) * | 2006-10-04 | 2011-12-14 | 三洋電機株式会社 | 固体電解コンデンサの製造方法 |
JP2009135246A (ja) * | 2007-11-30 | 2009-06-18 | Sanyo Electric Co Ltd | 固体電解コンデンサの製造方法及び固体電解コンデンサ |
US8075640B2 (en) * | 2009-01-22 | 2011-12-13 | Avx Corporation | Diced electrolytic capacitor assembly and method of production yielding improved volumetric efficiency |
-
2009
- 2009-08-06 JP JP2009182940A patent/JP5474441B2/ja not_active Expired - Fee Related
-
2010
- 2010-07-30 US US12/847,230 patent/US8400758B2/en not_active Expired - Fee Related
- 2010-08-04 CN CN201010246746.2A patent/CN101996769B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0611337U (ja) * | 1992-07-20 | 1994-02-10 | 株式会社村田製作所 | アレイ型表面実装部品 |
JP2002359103A (ja) * | 2001-05-31 | 2002-12-13 | Mitsubishi Materials Corp | チップ型サーミスタ |
CN1518020A (zh) * | 2003-01-24 | 2004-08-04 | Nec东金株式会社 | 具有小尺寸及简单结构的片式固体电解质电容器 |
CN1841605A (zh) * | 2005-03-31 | 2006-10-04 | 三洋电机株式会社 | 固体电解电容器及其制造方法 |
JP2007184308A (ja) * | 2005-12-29 | 2007-07-19 | Nichicon Corp | チップ状固体電解コンデンサの製造方法 |
JP2009105241A (ja) * | 2007-10-24 | 2009-05-14 | Nec Tokin Corp | チップ型固体電解コンデンサおよびその製造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109564821A (zh) * | 2016-08-31 | 2019-04-02 | 松下知识产权经营株式会社 | 固体电解电容器及其制造方法 |
CN109564821B (zh) * | 2016-08-31 | 2021-03-26 | 松下知识产权经营株式会社 | 固体电解电容器的制造方法 |
CN112992546A (zh) * | 2019-12-12 | 2021-06-18 | 三星电机株式会社 | 钽电容器及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5474441B2 (ja) | 2014-04-16 |
CN101996769B (zh) | 2016-04-06 |
US20110032662A1 (en) | 2011-02-10 |
US8400758B2 (en) | 2013-03-19 |
JP2011035335A (ja) | 2011-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101996769B (zh) | 固体电解电容器及其制造方法 | |
CN101533714B (zh) | 固体电解电容器 | |
CN100413003C (zh) | 固体电解电容器及其制造方法 | |
CN102122575B (zh) | 固体电解电容器及其制造方法 | |
CN101826399B (zh) | 固体电解电容器 | |
CN101847520B (zh) | 固体电解电容器 | |
CN100559525C (zh) | 固体电解电容器及其安装方法 | |
CN104685590A (zh) | 固体电解电容器及其制造方法 | |
CN101728086B (zh) | 固体电解电容器及其制造方法 | |
CN101853741B (zh) | 固体电解电容器 | |
JP4588630B2 (ja) | チップ状固体電解コンデンサの製造方法 | |
TWI466155B (zh) | 下表面電極型的固態電解層積電容器及其組裝體 | |
CN101996779A (zh) | 固体电解电容器 | |
US8562695B2 (en) | Solid electrolytic capacitor and a method for manufacturing the same | |
JP5796193B2 (ja) | 固体電解コンデンサ | |
CN101847521B (zh) | 固体电解电容器 | |
TWI329329B (zh) | ||
JP5796195B2 (ja) | 固体電解コンデンサ | |
JP5796194B2 (ja) | 固体電解コンデンサ | |
JP2011049224A (ja) | 固体電解コンデンサ及びその製造方法 | |
JP2010080570A (ja) | 固体電解コンデンサ及びその製造方法 | |
JP2009194258A (ja) | 固体電解コンデンサ及びその製造方法 | |
JP2012033602A (ja) | コンデンサ素子及びその製造方法、並びに固体電解コンデンサの製造方法 | |
JP2004119480A (ja) | 固体電解コンデンサ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150916 Address after: Japan Osaka Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. Effective date of registration: 20150916 Address after: Osaka Japan Applicant after: Matsushita Electric Industrial Co.,Ltd. Address before: Japan Osaka Applicant before: Sanyo Electric Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20190804 |
|
CF01 | Termination of patent right due to non-payment of annual fee |