FR2387502A1 - Procede d'encapsulation de condensateurs au tantale a electrolyte solide - Google Patents

Procede d'encapsulation de condensateurs au tantale a electrolyte solide

Info

Publication number
FR2387502A1
FR2387502A1 FR7711393A FR7711393A FR2387502A1 FR 2387502 A1 FR2387502 A1 FR 2387502A1 FR 7711393 A FR7711393 A FR 7711393A FR 7711393 A FR7711393 A FR 7711393A FR 2387502 A1 FR2387502 A1 FR 2387502A1
Authority
FR
France
Prior art keywords
solid electrolyte
encapsulation process
electrolyte tantalum
tantalum condenser
capacitor
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.)
Granted
Application number
FR7711393A
Other languages
English (en)
Other versions
FR2387502B1 (fr
Inventor
Escher Balint
Romanet Rene
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7711393A priority Critical patent/FR2387502A1/fr
Priority to US05/893,999 priority patent/US4235009A/en
Priority to GB13810/78A priority patent/GB1596882A/en
Priority to DE19782816288 priority patent/DE2816288A1/de
Publication of FR2387502A1 publication Critical patent/FR2387502A1/fr
Application granted granted Critical
Publication of FR2387502B1 publication Critical patent/FR2387502B1/fr
Granted 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
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

Encapsulation des condensateurs au tantale à électrolyte solide. La polymérisation du matériau constituant le boîtier moulant le condensateur est effectuée en appliquant au condensateur une tension directe comprise entre 0,2 Un et Un, où Un est la tension nominale du condensateur. Condensateurs au tantale stables en fonction de la température.
FR7711393A 1977-04-15 1977-04-15 Procede d'encapsulation de condensateurs au tantale a electrolyte solide Granted FR2387502A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7711393A FR2387502A1 (fr) 1977-04-15 1977-04-15 Procede d'encapsulation de condensateurs au tantale a electrolyte solide
US05/893,999 US4235009A (en) 1977-04-15 1978-04-06 Encapsulating solid tantalum capacitors
GB13810/78A GB1596882A (en) 1977-04-15 1978-04-07 Process for encapsulating solid-electrolyte tantalum capacitors
DE19782816288 DE2816288A1 (de) 1977-04-15 1978-04-14 Verfahren zum einkapseln von festelektrolyt-tantalkondensatoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711393A FR2387502A1 (fr) 1977-04-15 1977-04-15 Procede d'encapsulation de condensateurs au tantale a electrolyte solide

Publications (2)

Publication Number Publication Date
FR2387502A1 true FR2387502A1 (fr) 1978-11-10
FR2387502B1 FR2387502B1 (fr) 1980-11-07

Family

ID=9189453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711393A Granted FR2387502A1 (fr) 1977-04-15 1977-04-15 Procede d'encapsulation de condensateurs au tantale a electrolyte solide

Country Status (4)

Country Link
US (1) US4235009A (fr)
DE (1) DE2816288A1 (fr)
FR (1) FR2387502A1 (fr)
GB (1) GB1596882A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653119A (en) * 1967-12-28 1972-04-04 Sprague Electric Co Method of producing electrical capacitors
DE2532971C3 (de) * 1975-07-23 1979-06-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung eines Trocken-Elektrolytkondensators
US4035905A (en) * 1976-03-08 1977-07-19 Sprague Electric Company Wet electrolyte valve metal capacitor with a free-form encapsulant

Also Published As

Publication number Publication date
FR2387502B1 (fr) 1980-11-07
DE2816288A1 (de) 1978-10-19
GB1596882A (en) 1981-09-03
US4235009A (en) 1980-11-25

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Legal Events

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