CN119631150A - 薄膜电容器 - Google Patents

薄膜电容器 Download PDF

Info

Publication number
CN119631150A
CN119631150A CN202380054261.9A CN202380054261A CN119631150A CN 119631150 A CN119631150 A CN 119631150A CN 202380054261 A CN202380054261 A CN 202380054261A CN 119631150 A CN119631150 A CN 119631150A
Authority
CN
China
Prior art keywords
external electrode
lead
capacitor
lead terminal
thin film
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
Application number
CN202380054261.9A
Other languages
English (en)
Chinese (zh)
Inventor
稻仓智生
川畑淳史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Shizuki Electric Co Inc
Original Assignee
Murata Manufacturing Co Ltd
Shizuki Electric Co Inc
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 by Murata Manufacturing Co Ltd, Shizuki Electric Co Inc filed Critical Murata Manufacturing Co Ltd
Publication of CN119631150A publication Critical patent/CN119631150A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/236—Terminals leading through the housing, i.e. lead-through
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/015—Special provisions for self-healing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/228—Terminals
    • H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/32—Wound capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/224—Housing; Encapsulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
CN202380054261.9A 2022-07-22 2023-05-18 薄膜电容器 Pending CN119631150A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022117415 2022-07-22
JP2022-117415 2022-07-22
PCT/JP2023/018562 WO2024018741A1 (ja) 2022-07-22 2023-05-18 フィルムコンデンサ

Publications (1)

Publication Number Publication Date
CN119631150A true CN119631150A (zh) 2025-03-14

Family

ID=89617363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380054261.9A Pending CN119631150A (zh) 2022-07-22 2023-05-18 薄膜电容器

Country Status (4)

Country Link
US (1) US20250166919A1 (https=)
JP (1) JP7829038B2 (https=)
CN (1) CN119631150A (https=)
WO (1) WO2024018741A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119419065B (zh) * 2024-10-22 2025-11-18 甬江实验室 电容组件以及电容组件制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232570A (en) * 1975-09-05 1977-03-11 Shizuki Electric Method of fixing lead wires to capacitor
JPH0770416B2 (ja) * 1988-05-13 1995-07-31 ニチコン株式会社 チップ形フイルムコンデンサの製造方法
JP6422727B2 (ja) * 2014-10-20 2018-11-14 ニチコン株式会社 金属化フィルムコンデンサにおけるバスバー溶接構造

Also Published As

Publication number Publication date
JP7829038B2 (ja) 2026-03-12
JPWO2024018741A1 (https=) 2024-01-25
WO2024018741A1 (ja) 2024-01-25
US20250166919A1 (en) 2025-05-22

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