CN101536127A - 固体电解电容器用基材、使用其的电容器、以及该电容器的制造方法 - Google Patents
固体电解电容器用基材、使用其的电容器、以及该电容器的制造方法 Download PDFInfo
- Publication number
- CN101536127A CN101536127A CNA2007800348785A CN200780034878A CN101536127A CN 101536127 A CN101536127 A CN 101536127A CN A2007800348785 A CNA2007800348785 A CN A2007800348785A CN 200780034878 A CN200780034878 A CN 200780034878A CN 101536127 A CN101536127 A CN 101536127A
- Authority
- CN
- China
- Prior art keywords
- solid electrolytic
- masking layer
- electrolytic capacitor
- solution
- heat
- 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.)
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Classifications
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- 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
-
- 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
-
- 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
- H01G9/0032—Processes of manufacture formation of the dielectric layer
-
- 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
- H01G9/0036—Formation of the solid electrolyte layer
-
- 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
- H01G9/02—Diaphragms; Separators
-
- 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
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
- H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
-
- 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
- H01G9/07—Dielectric layers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP258697/2006 | 2006-09-25 | ||
| JP2006258697 | 2006-09-25 | ||
| PCT/JP2007/068358 WO2008038584A1 (fr) | 2006-09-25 | 2007-09-21 | Matière de base pour condensateur électrolytique solide, condensateur utilisant une telle matière, et procédé de fabrication dudit condensateur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101536127A true CN101536127A (zh) | 2009-09-16 |
| CN101536127B CN101536127B (zh) | 2011-09-14 |
Family
ID=39230019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800348785A Expired - Fee Related CN101536127B (zh) | 2006-09-25 | 2007-09-21 | 固体电解电容器用基材、使用其的电容器、以及该电容器的制造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8379369B2 (zh) |
| JP (1) | JP5088634B2 (zh) |
| KR (1) | KR101381191B1 (zh) |
| CN (1) | CN101536127B (zh) |
| TW (1) | TWI425539B (zh) |
| WO (1) | WO2008038584A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504892A (zh) * | 2015-09-03 | 2017-03-15 | 株式会社村田制作所 | 陶瓷电子部件的制造方法 |
| CN114586123A (zh) * | 2019-10-31 | 2022-06-03 | 松下知识产权经营株式会社 | 电解电容器及其制造方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5267927B2 (ja) * | 2008-09-26 | 2013-08-21 | 住友大阪セメント株式会社 | コンクリート中のスラグ骨材定量方法 |
| JP2018032768A (ja) * | 2016-08-25 | 2018-03-01 | 株式会社村田製作所 | 固体電解コンデンサ素子、固体電解コンデンサ、固体電解コンデンサ素子の製造方法、及び、固体電解コンデンサの製造方法 |
| JP6729179B2 (ja) * | 2016-08-25 | 2020-07-22 | 株式会社村田製作所 | 固体電解コンデンサ素子、固体電解コンデンサ、固体電解コンデンサ素子の製造方法、及び、固体電解コンデンサの製造方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293507A (en) * | 1964-04-21 | 1966-12-20 | Plessey Uk Ltd | Electrolytic device comprising a sealed-container combination |
| US3466508A (en) * | 1967-06-21 | 1969-09-09 | Mallory & Co Inc P R | Stabilization of solid electrolyte capacitors by means of atmospheric control |
| US3828227A (en) * | 1973-04-09 | 1974-08-06 | Sprague Electric Co | Solid tantalum capacitor with end cap terminals |
| CA993058A (en) * | 1973-07-26 | 1976-07-13 | George A. Shirn | Solid electrolytic capacitor with embedded counterelectrode |
| US4090288A (en) * | 1976-03-15 | 1978-05-23 | Sprague Electric Company | Solid electrolyte capacitor with metal loaded resin end caps |
| JPS53140973A (en) * | 1977-05-13 | 1978-12-08 | Sanyo Electric Co Ltd | Forming method of semiconductor insulation film |
| 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 |
| US4660127A (en) * | 1985-12-17 | 1987-04-21 | North American Philips Corporation | Fail-safe lead configuration for polar SMD components |
| JP3241758B2 (ja) | 1991-08-09 | 2001-12-25 | 日本カーリット株式会社 | 固体電解コンデンサの製造方法 |
| JP2766446B2 (ja) * | 1993-05-12 | 1998-06-18 | ローム株式会社 | 固体電解コンデンサーの構造 |
| JP2765462B2 (ja) * | 1993-07-27 | 1998-06-18 | 日本電気株式会社 | 固体電解コンデンサおよびその製造方法 |
| JPH07272979A (ja) * | 1994-03-29 | 1995-10-20 | Nippon Chemicon Corp | 電解コンデンサ |
| JP3801660B2 (ja) * | 1994-05-30 | 2006-07-26 | ローム株式会社 | タンタル固体電解コンデンサ用コンデンサ素子の製造方法 |
| JP3534151B2 (ja) * | 1996-10-29 | 2004-06-07 | 宇部興産株式会社 | ポリイミド前駆体組成物及びポリイミド膜 |
| US6238444B1 (en) * | 1998-10-07 | 2001-05-29 | Vishay Sprague, Inc. | Method for making tantalum chip capacitor |
| CN1194358C (zh) * | 1999-04-30 | 2005-03-23 | 昭和电工株式会社 | 固体电解电容器及其制造方法 |
| EP1193727B1 (en) * | 1999-04-30 | 2017-08-02 | Murata Manufacturing Co., Ltd. | Solid electrolytic capacitor and method for producing the same |
| US6890363B1 (en) * | 1999-05-24 | 2005-05-10 | Showa Denko K.K. | Solid electrolytic capacitor and method for producing the same |
| KR100466071B1 (ko) * | 2002-05-22 | 2005-01-13 | 삼성전기주식회사 | 고체전해 콘덴서 |
| US6870727B2 (en) * | 2002-10-07 | 2005-03-22 | Avx Corporation | Electrolytic capacitor with improved volumetric efficiency |
| KR100568280B1 (ko) * | 2003-11-14 | 2006-04-05 | 삼성전기주식회사 | 고체전해 콘덴서 및 그 제조방법 |
| CN101065816B (zh) * | 2004-11-19 | 2010-06-16 | 株式会社村田制作所 | 固体电解电容器及其制造方法 |
| US7161797B2 (en) * | 2005-05-17 | 2007-01-09 | Vishay Sprague, Inc. | Surface mount capacitor and method of making same |
| JP5013772B2 (ja) * | 2006-01-31 | 2012-08-29 | 三洋電機株式会社 | 電気二重層キャパシタ |
| JP4879048B2 (ja) * | 2006-05-31 | 2012-02-15 | 三洋電機株式会社 | 固体電解コンデンサの製造方法 |
| KR100755655B1 (ko) * | 2006-06-02 | 2007-09-04 | 삼성전기주식회사 | 칩 형 콘덴서 |
| KR100826391B1 (ko) * | 2006-07-18 | 2008-05-02 | 삼성전기주식회사 | 칩형 고체 전해콘덴서 |
| KR100878412B1 (ko) * | 2006-09-28 | 2009-01-13 | 삼성전기주식회사 | 탄탈륨 캐패시터 |
| KR100914890B1 (ko) * | 2007-12-17 | 2009-08-31 | 삼성전기주식회사 | 고체 전해 콘덴서 및 그 제조방법 |
| KR100917027B1 (ko) * | 2007-12-17 | 2009-09-10 | 삼성전기주식회사 | 고체 전해 콘덴서 및 그 제조방법 |
| KR100939765B1 (ko) * | 2007-12-17 | 2010-01-29 | 삼성전기주식회사 | 고체 전해 콘덴서 및 그 제조방법 |
-
2007
- 2007-09-21 KR KR1020097003868A patent/KR101381191B1/ko not_active Expired - Fee Related
- 2007-09-21 WO PCT/JP2007/068358 patent/WO2008038584A1/ja not_active Ceased
- 2007-09-21 JP JP2008536353A patent/JP5088634B2/ja not_active Expired - Fee Related
- 2007-09-21 US US12/442,763 patent/US8379369B2/en not_active Expired - Fee Related
- 2007-09-21 CN CN2007800348785A patent/CN101536127B/zh not_active Expired - Fee Related
- 2007-09-26 TW TW096135752A patent/TWI425539B/zh not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504892A (zh) * | 2015-09-03 | 2017-03-15 | 株式会社村田制作所 | 陶瓷电子部件的制造方法 |
| CN114586123A (zh) * | 2019-10-31 | 2022-06-03 | 松下知识产权经营株式会社 | 电解电容器及其制造方法 |
| US12198869B2 (en) | 2019-10-31 | 2025-01-14 | Panasonic Intellectual Property Management Co., Ltd. | Electrolytic capacitor and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2008038584A1 (ja) | 2010-01-28 |
| TW200830341A (en) | 2008-07-16 |
| JP5088634B2 (ja) | 2012-12-05 |
| TWI425539B (zh) | 2014-02-01 |
| CN101536127B (zh) | 2011-09-14 |
| US20100103589A1 (en) | 2010-04-29 |
| US8379369B2 (en) | 2013-02-19 |
| KR20090056994A (ko) | 2009-06-03 |
| KR101381191B1 (ko) | 2014-04-04 |
| WO2008038584A1 (fr) | 2008-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: MURATA MANUFACTURING CO., LTD Free format text: FORMER OWNER: SHOWA DENKO K. K. Effective date: 20100423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KYOTO PREFECTURE, JAPAN |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20100423 Address after: Kyoto Japan Applicant after: Murata Manufacturing Co.,Ltd. Address before: Tokyo, Japan Applicant before: SHOWA DENKO Kabushiki Kaisha |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20210921 |