JPWO2021132220A1 - - Google Patents
Info
- Publication number
- JPWO2021132220A1 JPWO2021132220A1 JP2021567479A JP2021567479A JPWO2021132220A1 JP WO2021132220 A1 JPWO2021132220 A1 JP WO2021132220A1 JP 2021567479 A JP2021567479 A JP 2021567479A JP 2021567479 A JP2021567479 A JP 2021567479A JP WO2021132220 A1 JPWO2021132220 A1 JP WO2021132220A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H01G9/26—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices with each other
-
- 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
- H01G9/004—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
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
-
- 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
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/052—Sintered electrodes
-
- 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
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G2009/05—Electrodes or formation of dielectric layers thereon characterised by their structure consisting of tantalum, niobium, or sintered material; Combinations of such electrodes with solid semiconductive electrolytes, e.g. manganese dioxide
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019235136 | 2019-12-25 | ||
| PCT/JP2020/047883 WO2021132220A1 (ja) | 2019-12-25 | 2020-12-22 | コンデンサ素子および電解コンデンサ、ならびにこれらの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021132220A1 true JPWO2021132220A1 (https=) | 2021-07-01 |
| JPWO2021132220A5 JPWO2021132220A5 (https=) | 2022-08-26 |
Family
ID=76574685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021567479A Pending JPWO2021132220A1 (https=) | 2019-12-25 | 2020-12-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12154728B2 (https=) |
| JP (1) | JPWO2021132220A1 (https=) |
| CN (1) | CN114868216B (https=) |
| WO (1) | WO2021132220A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023190050A1 (ja) * | 2022-03-29 | 2023-10-05 | 株式会社村田製作所 | 固体電解コンデンサ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05205984A (ja) * | 1992-01-27 | 1993-08-13 | Nec Corp | 積層型固体電解コンデンサ |
| WO2006129639A1 (ja) * | 2005-05-31 | 2006-12-07 | Showa Denko K. K. | 固体電解コンデンサ及びその製造方法 |
| WO2013046869A1 (ja) * | 2011-09-26 | 2013-04-04 | 株式会社村田製作所 | 固体電解コンデンサおよびその製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004088073A (ja) | 2002-06-07 | 2004-03-18 | Matsushita Electric Ind Co Ltd | 固体電解コンデンサ |
| US6791822B2 (en) | 2002-06-07 | 2004-09-14 | Matsushita Electric Industrial Co., Ltd. | Solid electrolytic capacitor |
| JP2004095816A (ja) * | 2002-08-30 | 2004-03-25 | Matsushita Electric Ind Co Ltd | チップ形コンデンサ |
| JP4149891B2 (ja) * | 2002-12-27 | 2008-09-17 | 松下電器産業株式会社 | コンデンサとコンデンサ内蔵回路基板、ならびにそれらの製造方法 |
| US7848083B2 (en) * | 2005-06-23 | 2010-12-07 | Murata Manufacturing Co., Ltd. | Solid electrolytic capacitor and method for manufacturing same |
| US7957120B2 (en) * | 2005-12-15 | 2011-06-07 | Murata Manufacturing Co., Ltd. | Capacitor chip and method for manufacturing same |
| US8213158B2 (en) * | 2007-09-28 | 2012-07-03 | Sanyo Electric Co., Ltd. | Solid electrolytic capacitor and its production method |
| JP2011049390A (ja) * | 2009-08-27 | 2011-03-10 | Tdk Corp | 積層型電解コンデンサ |
| JP2013131627A (ja) * | 2011-12-21 | 2013-07-04 | Nec Tokin Corp | 固体電解コンデンサ及びその製造方法 |
| JP6641915B2 (ja) * | 2015-11-18 | 2020-02-05 | 株式会社村田製作所 | 固体電解コンデンサ |
| CN111149182B (zh) * | 2017-09-28 | 2022-07-29 | 松下知识产权经营株式会社 | 电解电容器及其制造方法 |
| US11862406B2 (en) * | 2019-01-24 | 2024-01-02 | Panasonic Intellectual Property Management Co., Ltd. | Solid electrolytic capacitor and method for manufacturing same |
-
2020
- 2020-12-22 WO PCT/JP2020/047883 patent/WO2021132220A1/ja not_active Ceased
- 2020-12-22 US US17/756,766 patent/US12154728B2/en active Active
- 2020-12-22 JP JP2021567479A patent/JPWO2021132220A1/ja active Pending
- 2020-12-22 CN CN202080087524.2A patent/CN114868216B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05205984A (ja) * | 1992-01-27 | 1993-08-13 | Nec Corp | 積層型固体電解コンデンサ |
| WO2006129639A1 (ja) * | 2005-05-31 | 2006-12-07 | Showa Denko K. K. | 固体電解コンデンサ及びその製造方法 |
| WO2013046869A1 (ja) * | 2011-09-26 | 2013-04-04 | 株式会社村田製作所 | 固体電解コンデンサおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021132220A1 (ja) | 2021-07-01 |
| US12154728B2 (en) | 2024-11-26 |
| CN114868216A (zh) | 2022-08-05 |
| US20230005671A1 (en) | 2023-01-05 |
| CN114868216B (zh) | 2025-02-25 |
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