JPWO2023026708A1 - - Google Patents
Info
- Publication number
- JPWO2023026708A1 JPWO2023026708A1 JP2023543741A JP2023543741A JPWO2023026708A1 JP WO2023026708 A1 JPWO2023026708 A1 JP WO2023026708A1 JP 2023543741 A JP2023543741 A JP 2023543741A JP 2023543741 A JP2023543741 A JP 2023543741A JP WO2023026708 A1 JPWO2023026708 A1 JP WO2023026708A1
- 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
- H01G9/0029—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
-
- 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
- H01G9/004—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
- H01G9/022—Electrolytes; Absorbents
- H01G9/025—Solid electrolytes
-
- 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
- H01G9/04—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
- 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
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)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021138286 | 2021-08-26 | ||
| JP2021138286 | 2021-08-26 | ||
| PCT/JP2022/027205 WO2023026708A1 (ja) | 2021-08-26 | 2022-07-11 | 固体電解コンデンサ素子、固体電解コンデンサ及び固体電解コンデンサ素子の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023026708A1 true JPWO2023026708A1 (https=) | 2023-03-02 |
| JPWO2023026708A5 JPWO2023026708A5 (https=) | 2024-05-09 |
| JP7632656B2 JP7632656B2 (ja) | 2025-02-19 |
Family
ID=85322741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023543741A Active JP7632656B2 (ja) | 2021-08-26 | 2022-07-11 | 固体電解コンデンサ素子、固体電解コンデンサ及び固体電解コンデンサ素子の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12573562B2 (https=) |
| JP (1) | JP7632656B2 (https=) |
| CN (1) | CN117836883A (https=) |
| WO (1) | WO2023026708A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117836883A (zh) * | 2021-08-26 | 2024-04-05 | 株式会社村田制作所 | 固体电解电容器元件、固体电解电容器以及固体电解电容器元件的制造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001075917A1 (en) * | 2000-03-31 | 2001-10-11 | Showa Denko K.K. | Solid electrolytic capacitor and method for producing the same |
| JP2002025863A (ja) * | 2000-07-07 | 2002-01-25 | Showa Denko Kk | 固体電解コンデンサ素子及びその製造方法 |
| JP2004186684A (ja) * | 2002-11-21 | 2004-07-02 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
| JP2010028139A (ja) * | 1999-12-10 | 2010-02-04 | Showa Denko Kk | 積層型固体電解コンデンサ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3231689B2 (ja) * | 1997-12-04 | 2001-11-26 | 富山日本電気株式会社 | 導電性高分子を用いた固体電解コンデンサ及びその製造方法 |
| US6421227B2 (en) | 1999-12-10 | 2002-07-16 | Showa Denko K.K. | Solid electrolytic multilayer capacitor |
| US6430032B2 (en) * | 2000-07-06 | 2002-08-06 | Showa Denko K. K. | Solid electrolytic capacitor and method for producing the same |
| US6449140B1 (en) | 2000-07-07 | 2002-09-10 | Showa Denko K.K. | Solid electrolytic capacitor element and method for producing the same |
| WO2004047130A2 (en) | 2002-11-21 | 2004-06-03 | Showa Denko K.K. | Solid electrolytic capacitor and method for producing the same |
| JP4822362B2 (ja) | 2007-11-14 | 2011-11-24 | ニチコン株式会社 | 固体電解コンデンサ用素子の製造方法 |
| JP5772763B2 (ja) * | 2012-08-22 | 2015-09-02 | 株式会社村田製作所 | 固体電解コンデンサ |
| KR102679999B1 (ko) * | 2019-11-28 | 2024-07-02 | 삼성전기주식회사 | 고체 전해 커패시터 및 이의 제조방법 |
| CN114846571B (zh) * | 2019-12-24 | 2024-11-12 | 松下知识产权经营株式会社 | 电解电容器及其制造方法 |
| WO2022264794A1 (ja) * | 2021-06-15 | 2022-12-22 | 株式会社村田製作所 | 固体電解コンデンサ素子及び固体電解コンデンサ |
| CN117836883A (zh) * | 2021-08-26 | 2024-04-05 | 株式会社村田制作所 | 固体电解电容器元件、固体电解电容器以及固体电解电容器元件的制造方法 |
-
2022
- 2022-07-11 CN CN202280057728.0A patent/CN117836883A/zh active Pending
- 2022-07-11 WO PCT/JP2022/027205 patent/WO2023026708A1/ja not_active Ceased
- 2022-07-11 JP JP2023543741A patent/JP7632656B2/ja active Active
-
2024
- 2024-02-22 US US18/584,308 patent/US12573562B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010028139A (ja) * | 1999-12-10 | 2010-02-04 | Showa Denko Kk | 積層型固体電解コンデンサ |
| WO2001075917A1 (en) * | 2000-03-31 | 2001-10-11 | Showa Denko K.K. | Solid electrolytic capacitor and method for producing the same |
| JP2002025863A (ja) * | 2000-07-07 | 2002-01-25 | Showa Denko Kk | 固体電解コンデンサ素子及びその製造方法 |
| JP2004186684A (ja) * | 2002-11-21 | 2004-07-02 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240194414A1 (en) | 2024-06-13 |
| CN117836883A (zh) | 2024-04-05 |
| WO2023026708A1 (ja) | 2023-03-02 |
| JP7632656B2 (ja) | 2025-02-19 |
| US12573562B2 (en) | 2026-03-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240214 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240214 |
|
| 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: 20250107 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250120 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7632656 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |