JPWO2021132220A5 - - Google Patents
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- Publication number
- JPWO2021132220A5 JPWO2021132220A5 JP2021567479A JP2021567479A JPWO2021132220A5 JP WO2021132220 A5 JPWO2021132220 A5 JP WO2021132220A5 JP 2021567479 A JP2021567479 A JP 2021567479A JP 2021567479 A JP2021567479 A JP 2021567479A JP WO2021132220 A5 JPWO2021132220 A5 JP WO2021132220A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- anode body
- capacitor element
- cathode
- metal substrate
- 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.)
- Pending
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- 239000002184 metal Substances 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 6
- 238000010030 laminating Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 238000005219 brazing Methods 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 claims 1
- 238000005304 joining Methods 0.000 claims 1
- 238000003475 lamination Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 229920006351 engineering plastic Polymers 0.000 description 5
- 239000011800 void material Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 239000007784 solid electrolyte Substances 0.000 description 3
- 229920001940 conductive polymer Polymers 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Images
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 JPWO2021132220A1 (https=) | 2021-07-01 |
| JPWO2021132220A5 true 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 |
Family Cites Families (15)
| 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 |
| 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 |
| JPWO2006129639A1 (ja) * | 2005-05-31 | 2009-01-08 | 昭和電工株式会社 | 固体電解コンデンサ及びその製造方法 |
| 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 |
| JP5641150B2 (ja) * | 2011-09-26 | 2014-12-17 | 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 |
| 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
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