TW201205618A - Solid electrolytic capacitor - Google Patents
Solid electrolytic capacitor Download PDFInfo
- Publication number
- TW201205618A TW201205618A TW100130237A TW100130237A TW201205618A TW 201205618 A TW201205618 A TW 201205618A TW 100130237 A TW100130237 A TW 100130237A TW 100130237 A TW100130237 A TW 100130237A TW 201205618 A TW201205618 A TW 201205618A
- Authority
- TW
- Taiwan
- Prior art keywords
- cathode
- anode
- terminal
- solid electrolytic
- electrolytic capacitor
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 67
- 239000007787 solid Substances 0.000 title claims abstract description 30
- 239000011347 resin Substances 0.000 claims abstract description 35
- 229920005989 resin Polymers 0.000 claims abstract description 35
- 238000004806 packaging method and process Methods 0.000 claims description 18
- 238000000465 moulding Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007300908A JP5041982B2 (ja) | 2007-11-20 | 2007-11-20 | 固体電解コンデンサ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201205618A true TW201205618A (en) | 2012-02-01 |
Family
ID=40641704
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100130237A TW201205618A (en) | 2007-11-20 | 2008-08-08 | Solid electrolytic capacitor |
| TW097130207A TWI457957B (zh) | 2007-11-20 | 2008-08-08 | 固體電解電容器 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097130207A TWI457957B (zh) | 2007-11-20 | 2008-08-08 | 固體電解電容器 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8149569B2 (https=) |
| JP (1) | JP5041982B2 (https=) |
| KR (2) | KR101132059B1 (https=) |
| CN (2) | CN102290256A (https=) |
| TW (2) | TW201205618A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022138223A1 (ja) * | 2020-12-25 | 2022-06-30 | パナソニックIpマネジメント株式会社 | 電解コンデンサ |
| CN116635964A (zh) * | 2020-12-25 | 2023-08-22 | 松下知识产权经营株式会社 | 电解电容器 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017773A (en) * | 1975-05-27 | 1977-04-12 | Sprague Electric Company | Solid valve-metal capacitor with buried graphite in the particles in the electrolyte |
| 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 |
| JPS6032757Y2 (ja) * | 1976-06-08 | 1985-09-30 | 日本電気株式会社 | 樹脂外装型電気部品 |
| JPS6051775B2 (ja) | 1976-07-15 | 1985-11-15 | 松下電子工業株式会社 | ブラウン管 |
| US4107762A (en) * | 1977-05-16 | 1978-08-15 | Sprague Electric Company | Solid electrolyte capacitor package with an exothermically-alloyable fuse |
| JPS6038862B2 (ja) * | 1977-12-02 | 1985-09-03 | 日本電気株式会社 | 固体電解コンデンサ |
| JPS5778129A (en) * | 1980-10-31 | 1982-05-15 | Matsushita Electric Industrial Co Ltd | Method of producing chip shaped solid electrolytic condenser |
| JPS62150814A (ja) * | 1985-12-25 | 1987-07-04 | 松下電器産業株式会社 | チツプ状固体電解コンデンサ |
| JPH02105513A (ja) * | 1988-10-14 | 1990-04-18 | Nec Corp | ヒューズ付きチップ状固体電解コンデンサ |
| JPH05182875A (ja) * | 1991-12-27 | 1993-07-23 | Nippon Chemicon Corp | 固体電解コンデンサ |
| JP3060961B2 (ja) * | 1996-09-27 | 2000-07-10 | 日本電気株式会社 | チップ型固体電解コンデンサ |
| JP3536722B2 (ja) * | 1998-06-18 | 2004-06-14 | 松下電器産業株式会社 | チップ形固体電解コンデンサおよびその製造方法 |
| JP2001143966A (ja) * | 1999-11-11 | 2001-05-25 | Elna Co Ltd | チップ型固体電解コンデンサおよびその製造方法 |
| JP3883766B2 (ja) * | 1999-12-03 | 2007-02-21 | 三洋電機株式会社 | 固体電解コンデンサ |
| JP2001244145A (ja) * | 2000-02-25 | 2001-09-07 | Rohm Co Ltd | 固体電解コンデンサ |
| JP2003045755A (ja) * | 2001-07-30 | 2003-02-14 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサおよびその製造方法 |
| JP4454916B2 (ja) * | 2002-07-22 | 2010-04-21 | Necトーキン株式会社 | 固体電解コンデンサ |
| JP2004140124A (ja) * | 2002-10-17 | 2004-05-13 | Nec Tokin Corp | 固体電解コンデンサ |
| JP2004253615A (ja) * | 2003-02-20 | 2004-09-09 | Nec Tokin Corp | 固体電解コンデンサ及びその製造方法 |
| JP4472277B2 (ja) * | 2003-04-10 | 2010-06-02 | Necトーキン株式会社 | チップ型固体電解コンデンサ |
| JP4878103B2 (ja) * | 2004-01-07 | 2012-02-15 | Necトーキン株式会社 | チップ型固体電解コンデンサの製造方法 |
| JP2005311216A (ja) * | 2004-04-26 | 2005-11-04 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサ及びその製造方法 |
| KR20060021178A (ko) * | 2004-09-02 | 2006-03-07 | 파츠닉(주) | 전극이동형 탄탈콘덴서 |
| WO2006120779A1 (ja) * | 2005-05-13 | 2006-11-16 | Sanyo Electric Co., Ltd. | 積層型固体電解コンデンサ及びその製造方法 |
| KR100755655B1 (ko) | 2006-06-02 | 2007-09-04 | 삼성전기주식회사 | 칩 형 콘덴서 |
| TWI320191B (en) * | 2006-12-29 | 2010-02-01 | Solid electrolytic capacitor and lead frame thereof |
-
2007
- 2007-11-20 JP JP2007300908A patent/JP5041982B2/ja active Active
-
2008
- 2008-08-08 TW TW100130237A patent/TW201205618A/zh unknown
- 2008-08-08 TW TW097130207A patent/TWI457957B/zh not_active IP Right Cessation
- 2008-09-02 KR KR1020080086430A patent/KR101132059B1/ko not_active Expired - Fee Related
- 2008-10-09 CN CN2011101470833A patent/CN102290256A/zh active Pending
- 2008-10-09 CN CN2008101699234A patent/CN101441940B/zh active Active
- 2008-11-11 US US12/268,484 patent/US8149569B2/en active Active
-
2011
- 2011-05-23 KR KR1020110048511A patent/KR101283069B1/ko not_active Expired - Fee Related
- 2011-05-26 US US13/116,221 patent/US8456804B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101441940A (zh) | 2009-05-27 |
| JP2009129994A (ja) | 2009-06-11 |
| TWI457957B (zh) | 2014-10-21 |
| US8456804B2 (en) | 2013-06-04 |
| KR101132059B1 (ko) | 2012-04-02 |
| TW200923992A (en) | 2009-06-01 |
| CN101441940B (zh) | 2012-09-12 |
| CN102290256A (zh) | 2011-12-21 |
| JP5041982B2 (ja) | 2012-10-03 |
| US8149569B2 (en) | 2012-04-03 |
| KR20090052265A (ko) | 2009-05-25 |
| KR20110060880A (ko) | 2011-06-08 |
| US20090128998A1 (en) | 2009-05-21 |
| KR101283069B1 (ko) | 2013-07-05 |
| US20110228448A1 (en) | 2011-09-22 |
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