JPWO2023090141A1 - - Google Patents
Info
- Publication number
- JPWO2023090141A1 JPWO2023090141A1 JP2023561510A JP2023561510A JPWO2023090141A1 JP WO2023090141 A1 JPWO2023090141 A1 JP WO2023090141A1 JP 2023561510 A JP2023561510 A JP 2023561510A JP 2023561510 A JP2023561510 A JP 2023561510A JP WO2023090141 A1 JPWO2023090141 A1 JP WO2023090141A1
- 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.)
- Granted
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
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/48—Conductive polymers
-
- 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
- H01G9/15—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
- H01G9/055—Etched foil electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021187123 | 2021-11-17 | ||
| JP2021187123 | 2021-11-17 | ||
| PCT/JP2022/040754 WO2023090141A1 (ja) | 2021-11-17 | 2022-10-31 | 電解コンデンサ素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023090141A1 true JPWO2023090141A1 (https=) | 2023-05-25 |
| JPWO2023090141A5 JPWO2023090141A5 (https=) | 2024-07-26 |
| JP7715203B2 JP7715203B2 (ja) | 2025-07-30 |
Family
ID=86396874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023561510A Active JP7715203B2 (ja) | 2021-11-17 | 2022-10-31 | 電解コンデンサ素子 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12580134B2 (https=) |
| JP (1) | JP7715203B2 (https=) |
| CN (1) | CN118318282A (https=) |
| WO (1) | WO2023090141A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010278033A (ja) * | 2009-05-26 | 2010-12-09 | Nec Tokin Corp | 表面実装薄型コンデンサ及びその製造方法 |
| JP2012182226A (ja) * | 2011-02-28 | 2012-09-20 | Sanyo Electric Co Ltd | 固体電解コンデンサ及びその製造方法 |
| JP2014041933A (ja) * | 2012-08-22 | 2014-03-06 | Murata Mfg Co Ltd | 固体電解コンデンサおよびその製造方法 |
| WO2016174818A1 (ja) * | 2015-04-28 | 2016-11-03 | パナソニックＩｐマネジメント株式会社 | 電解コンデンサおよびその製造方法 |
| JP2018129437A (ja) * | 2017-02-09 | 2018-08-16 | 株式会社村田製作所 | 固体電解コンデンサ、及び、固体電解コンデンサの製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI413995B (zh) * | 2005-01-11 | 2013-11-01 | 松下電器產業股份有限公司 | Solid electrolytic capacitor and its manufacturing method |
| JP6686975B2 (ja) | 2016-06-15 | 2020-04-22 | 株式会社村田製作所 | 固体電解コンデンサ |
| JP4831771B2 (ja) | 2006-08-24 | 2011-12-07 | Ｎｅｃトーキン株式会社 | 固体電解コンデンサ |
| JP2008135444A (ja) | 2006-11-27 | 2008-06-12 | Saga Sanyo Industries Co Ltd | 固体電解コンデンサ及びその製造方法 |
| JP4753890B2 (ja) | 2007-01-26 | 2011-08-24 | 日本ケミコン株式会社 | 固体電解コンデンサの製造方法 |
| JP2010109265A (ja) | 2008-10-31 | 2010-05-13 | Sanyo Electric Co Ltd | 固体電解コンデンサ |
| JP5274268B2 (ja) * | 2009-01-08 | 2013-08-28 | 三洋電機株式会社 | 固体電解コンデンサとその製造方法 |
-
2022
- 2022-10-31 WO PCT/JP2022/040754 patent/WO2023090141A1/ja not_active Ceased
- 2022-10-31 JP JP2023561510A patent/JP7715203B2/ja active Active
- 2022-10-31 CN CN202280076392.2A patent/CN118318282A/zh active Pending
-
2024
- 2024-05-15 US US18/664,550 patent/US12580134B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010278033A (ja) * | 2009-05-26 | 2010-12-09 | Nec Tokin Corp | 表面実装薄型コンデンサ及びその製造方法 |
| JP2012182226A (ja) * | 2011-02-28 | 2012-09-20 | Sanyo Electric Co Ltd | 固体電解コンデンサ及びその製造方法 |
| JP2014041933A (ja) * | 2012-08-22 | 2014-03-06 | Murata Mfg Co Ltd | 固体電解コンデンサおよびその製造方法 |
| WO2016174818A1 (ja) * | 2015-04-28 | 2016-11-03 | パナソニックＩｐマネジメント株式会社 | 電解コンデンサおよびその製造方法 |
| JP2018129437A (ja) * | 2017-02-09 | 2018-08-16 | 株式会社村田製作所 | 固体電解コンデンサ、及び、固体電解コンデンサの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7715203B2 (ja) | 2025-07-30 |
| US20240296997A1 (en) | 2024-09-05 |
| US12580134B2 (en) | 2026-03-17 |
| CN118318282A (zh) | 2024-07-09 |
| WO2023090141A1 (ja) | 2023-05-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240509 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240509 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250617 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250630 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7715203 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |