JPWO2023234343A1 - - Google Patents

Info

Publication number
JPWO2023234343A1
JPWO2023234343A1 JP2024524905A JP2024524905A JPWO2023234343A1 JP WO2023234343 A1 JPWO2023234343 A1 JP WO2023234343A1 JP 2024524905 A JP2024524905 A JP 2024524905A JP 2024524905 A JP2024524905 A JP 2024524905A JP WO2023234343 A1 JPWO2023234343 A1 JP WO2023234343A1
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
Application number
JP2024524905A
Other languages
Japanese (ja)
Other versions
JPWO2023234343A5 (https=
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023234343A1 publication Critical patent/JPWO2023234343A1/ja
Publication of JPWO2023234343A5 publication Critical patent/JPWO2023234343A5/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/04Electrodes or formation of dielectric layers thereon
    • H01G9/042Electrodes or formation of dielectric layers thereon characterised by the material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0029Processes of manufacture
    • H01G9/0032Processes of manufacture formation of the dielectric layer
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/022Electrolytes; Absorbents
    • H01G9/025Solid electrolytes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/04Electrodes or formation of dielectric layers thereon
    • H01G9/048Electrodes or formation of dielectric layers thereon characterised by their structure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/07Dielectric layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/15Solid electrolytic capacitors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/16Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors
    • H05K1/162Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors incorporating printed capacitors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/04Electrodes or formation of dielectric layers thereon
    • H01G9/048Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G2009/05Electrodes 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/04Electrodes or formation of dielectric layers thereon
    • H01G9/048Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052Sintered electrodes
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/01Dielectrics
    • H05K2201/0137Materials
    • H05K2201/0175Inorganic, non-metallic layer, e.g. resist or dielectric for printed capacitor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10015Non-printed capacitor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/03Metal processing
    • H05K2203/0315Oxidising metal

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)
JP2024524905A 2022-06-01 2023-05-31 Pending JPWO2023234343A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022089924 2022-06-01
PCT/JP2023/020267 WO2023234343A1 (ja) 2022-06-01 2023-05-31 コンデンサ、電気回路、回路基板、機器、及びコンデンサの製造方法

Publications (2)

Publication Number Publication Date
JPWO2023234343A1 true JPWO2023234343A1 (https=) 2023-12-07
JPWO2023234343A5 JPWO2023234343A5 (https=) 2025-01-31

Family

ID=89024889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024524905A Pending JPWO2023234343A1 (https=) 2022-06-01 2023-05-31

Country Status (6)

Country Link
US (1) US20250087426A1 (https=)
EP (1) EP4535387A4 (https=)
JP (1) JPWO2023234343A1 (https=)
KR (1) KR20250018492A (https=)
CN (1) CN119301720A (https=)
WO (1) WO2023234343A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026018507A1 (ja) * 2024-07-18 2026-01-22 パナソニックIpマネジメント株式会社 キャパシタ、電気回路、回路基板、及び機器
WO2026018504A1 (ja) * 2024-07-18 2026-01-22 パナソニックIpマネジメント株式会社 キャパシタ、電気回路、回路基板、機器、及びキャパシタの製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02276215A (ja) * 1989-04-18 1990-11-13 Matsushita Electric Ind Co Ltd 固体電解コンデンサの製造方法
JPH10135080A (ja) * 1996-10-31 1998-05-22 Matsushita Electric Ind Co Ltd 固体電解コンデンサ及びその製造方法
WO2005012599A1 (ja) * 2003-07-31 2005-02-10 Kaneka Corporation イオン性液体を用いた金属表面酸化皮膜形成法、電解コンデンサ及びその電解質
JP2005294401A (ja) * 2004-03-31 2005-10-20 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2005294402A (ja) * 2004-03-31 2005-10-20 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2006270052A (ja) * 2005-02-23 2006-10-05 Sanyo Electric Co Ltd 固体電解コンデンサ及びその製造方法
JP2006278789A (ja) * 2005-03-29 2006-10-12 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2009290088A (ja) * 2008-05-30 2009-12-10 Sanyo Electric Co Ltd 電子デバイス及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4877820B2 (ja) * 2007-06-29 2012-02-15 三洋電機株式会社 固体電解コンデンサ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02276215A (ja) * 1989-04-18 1990-11-13 Matsushita Electric Ind Co Ltd 固体電解コンデンサの製造方法
JPH10135080A (ja) * 1996-10-31 1998-05-22 Matsushita Electric Ind Co Ltd 固体電解コンデンサ及びその製造方法
WO2005012599A1 (ja) * 2003-07-31 2005-02-10 Kaneka Corporation イオン性液体を用いた金属表面酸化皮膜形成法、電解コンデンサ及びその電解質
JP2005294401A (ja) * 2004-03-31 2005-10-20 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2005294402A (ja) * 2004-03-31 2005-10-20 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2006270052A (ja) * 2005-02-23 2006-10-05 Sanyo Electric Co Ltd 固体電解コンデンサ及びその製造方法
JP2006278789A (ja) * 2005-03-29 2006-10-12 Sanyo Electric Co Ltd 固体電解コンデンサおよびその製造方法
JP2009290088A (ja) * 2008-05-30 2009-12-10 Sanyo Electric Co Ltd 電子デバイス及びその製造方法

Also Published As

Publication number Publication date
KR20250018492A (ko) 2025-02-06
EP4535387A1 (en) 2025-04-09
CN119301720A (zh) 2025-01-10
US20250087426A1 (en) 2025-03-13
WO2023234343A1 (ja) 2023-12-07
EP4535387A4 (en) 2025-10-01

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