JPS6422017A - Tantalum capacitor - Google Patents

Tantalum capacitor

Info

Publication number
JPS6422017A
JPS6422017A JP17954787A JP17954787A JPS6422017A JP S6422017 A JPS6422017 A JP S6422017A JP 17954787 A JP17954787 A JP 17954787A JP 17954787 A JP17954787 A JP 17954787A JP S6422017 A JPS6422017 A JP S6422017A
Authority
JP
Japan
Prior art keywords
tantalum
electrode
foils
electrolytic layers
laminating
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
JP17954787A
Other languages
Japanese (ja)
Inventor
Hideyuki Kubo
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17954787A priority Critical patent/JPS6422017A/en
Publication of JPS6422017A publication Critical patent/JPS6422017A/en
Pending legal-status Critical Current

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  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

PURPOSE:To vary the number of laminating, to increase and decrease electrolytic layers easily, to form a miniaturized tantalum capacitor having large capacity readily and to bring an electrode to a non-polar state by shaping the electrolytic layers on both surface of a tantalum foil and laminating the tantalum foil on which the electrolytic layers are formed. CONSTITUTION:Tantalum foils 1 are laminated by fixing the tantalum foil 1, on both surfaces of which electrolytic layers 2 are formed, by conductor paste 3, and the laminated tantalum foils 1 are led out alternately and joined with an electrode 4. The resulting form is covered with a sheathing resin material 10. A nose section 4B at the other end of the electrode 4, a joining section 4A at one end of which is joined with each tantalum foil 1, is exposed from the sheathing resin material 10. Accordingly, a tantalum capacitor having large capacity can be shaped because the electrolytic layers 2 can be increased by laminating a large number of such tantalum foils 1, and the electrode 4 is brought to a non-polar state by alternately leading out and cementing the laminated tantalum foils 1.
JP17954787A 1987-07-17 1987-07-17 Tantalum capacitor Pending JPS6422017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17954787A JPS6422017A (en) 1987-07-17 1987-07-17 Tantalum capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17954787A JPS6422017A (en) 1987-07-17 1987-07-17 Tantalum capacitor

Publications (1)

Publication Number Publication Date
JPS6422017A true JPS6422017A (en) 1989-01-25

Family

ID=16067655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17954787A Pending JPS6422017A (en) 1987-07-17 1987-07-17 Tantalum capacitor

Country Status (1)

Country Link
JP (1) JPS6422017A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06124858A (en) * 1992-10-13 1994-05-06 Matsushita Electric Ind Co Ltd Capacitor and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06124858A (en) * 1992-10-13 1994-05-06 Matsushita Electric Ind Co Ltd Capacitor and manufacturing method thereof

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