NL8006998A - Aluminiumfolie voor elektrolytische kondensatoren. - Google Patents

Aluminiumfolie voor elektrolytische kondensatoren. Download PDF

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Publication number
NL8006998A
NL8006998A NL8006998A NL8006998A NL8006998A NL 8006998 A NL8006998 A NL 8006998A NL 8006998 A NL8006998 A NL 8006998A NL 8006998 A NL8006998 A NL 8006998A NL 8006998 A NL8006998 A NL 8006998A
Authority
NL
Netherlands
Prior art keywords
foil
channels
aluminum foil
pickling
aluminum
Prior art date
Application number
NL8006998A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19836367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL8006998(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL8006998A priority Critical patent/NL8006998A/nl
Priority to EP81201307A priority patent/EP0054990B1/de
Priority to DE8181201307T priority patent/DE3165281D1/de
Priority to US06/328,874 priority patent/US4484252A/en
Priority to CA000392547A priority patent/CA1193997A/en
Priority to KR1019810005008A priority patent/KR890005361B1/ko
Priority to JP56207960A priority patent/JPS57132322A/ja
Publication of NL8006998A publication Critical patent/NL8006998A/nl

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
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • 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
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
NL8006998A 1980-12-23 1980-12-23 Aluminiumfolie voor elektrolytische kondensatoren. NL8006998A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL8006998A NL8006998A (nl) 1980-12-23 1980-12-23 Aluminiumfolie voor elektrolytische kondensatoren.
EP81201307A EP0054990B1 (de) 1980-12-23 1981-11-25 Aluminiumfolie für Elektrolytkondensatoren
DE8181201307T DE3165281D1 (en) 1980-12-23 1981-11-25 Aluminium foil for electrolytic capacitors
US06/328,874 US4484252A (en) 1980-12-23 1981-12-09 Pulsed in etching of aluminum foil for use in electrolytic capacitors
CA000392547A CA1193997A (en) 1980-12-23 1981-12-17 Aluminium foil for electrolytic capacitors
KR1019810005008A KR890005361B1 (ko) 1980-12-23 1981-12-19 전해 콘덴서용 알루미늄박
JP56207960A JPS57132322A (en) 1980-12-23 1981-12-22 Aluminum foil for electrolytic condenser and method of producing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8006998A NL8006998A (nl) 1980-12-23 1980-12-23 Aluminiumfolie voor elektrolytische kondensatoren.
NL8006998 1980-12-23

Publications (1)

Publication Number Publication Date
NL8006998A true NL8006998A (nl) 1982-07-16

Family

ID=19836367

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8006998A NL8006998A (nl) 1980-12-23 1980-12-23 Aluminiumfolie voor elektrolytische kondensatoren.

Country Status (7)

Country Link
US (1) US4484252A (de)
EP (1) EP0054990B1 (de)
JP (1) JPS57132322A (de)
KR (1) KR890005361B1 (de)
CA (1) CA1193997A (de)
DE (1) DE3165281D1 (de)
NL (1) NL8006998A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079707A (ja) * 1983-10-06 1985-05-07 松下電器産業株式会社 アルミニウム電解コンデンサ
JPS60170927A (ja) * 1984-02-16 1985-09-04 松下電器産業株式会社 アルミニウム電解コンデンサ用電極箔の製造方法
JPS61113800A (ja) * 1984-11-09 1986-05-31 Hitachi Condenser Co Ltd 金属箔のエツチング方法
JPH0620030B2 (ja) * 1984-11-19 1994-03-16 松下電器産業株式会社 アルミニウム電解コンデンサ用電極箔の製造方法
US4588486A (en) * 1985-04-19 1986-05-13 Sprague Electric Company Etching of aluminum capacitor foil
US4689475A (en) * 1985-10-15 1987-08-25 Raychem Corporation Electrical devices containing conductive polymers
ATE52547T1 (de) * 1985-11-25 1990-05-15 Alusuisse Lonza Services Ag Verfahren zur herstellung einer teildurchlaessigen membran.
US4801785A (en) * 1986-01-14 1989-01-31 Raychem Corporation Electrical devices
DE3911814A1 (de) * 1989-04-11 1990-10-18 Siemens Ag Verfahren zum herstellen einer aufgerauhten aluminiumfolie
DE3914000C2 (de) * 1989-04-27 1994-04-14 Siemens Ag Verfahren zum Herstellen einer aufgerauhten Aluminiumfolie
WO1995020231A1 (fr) * 1994-01-20 1995-07-27 Tovarischestvo S Ogranichennoi Otvetstvennostju 'amadeus' Accumulateur electrique
US5922215A (en) * 1996-10-15 1999-07-13 Pacesetter, Inc. Method for making anode foil for layered electrolytic capacitor and capacitor made therewith
WO1999027361A1 (en) * 1997-11-20 1999-06-03 Esa, Inc. Electrochemical analysis system
EP1733403B1 (de) * 2004-03-08 2010-01-27 Vishay Bccomponents B.V. Verfahren zur herstellung einer folie für elektrolytischen kondensator hoher kapazität
CN105977029B (zh) * 2016-05-26 2019-01-04 广西贺州市桂东电子科技有限责任公司 一种控制铝箔隧道孔长度及其一致性的发孔腐蚀方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564486A1 (de) * 1951-01-28 1970-03-19 Paehr Dr Hans Werner Verfahren zum Vergroessern der wirksamen Oberflaeche von Aluminiumelektroden oder -folien fuer Elektrolytkondensatoren
GB902827A (en) * 1959-02-20 1962-08-09 British Aluminium Co Ltd Improvements in or relating to the treatment of aluminium
CH387800A (de) * 1961-08-30 1965-02-15 Alusuisse Verfahren zur Oberflächenvergrösserung von Elektrodenfolien für Elektrolytkondensatoren
NL282834A (de) * 1961-09-15
FR1337522A (fr) * 1962-08-24 1963-09-13 Ind De L Aluminium Sa Procédé d'accroissement de la surface des feuilles minces pour électrodes de condensateurs électrolytiques
NL7410690A (nl) * 1974-01-25 1975-07-29 Siemens Ag Gelegeerde aluminiumfoelie voor hoogvolt-elec- trolytcondensatoren.
JPS5125439A (de) * 1974-08-28 1976-03-02 Fujitsu Ltd
JPS51142442A (en) * 1975-06-04 1976-12-08 Fujitsu Ltd Method of producing porous anodic elements of aluminum
JPS51142441A (en) * 1975-06-04 1976-12-08 Fujitsu Ltd Method of producing porous anodic elements of aluminum

Also Published As

Publication number Publication date
KR890005361B1 (ko) 1989-12-23
JPH0334645B2 (de) 1991-05-23
KR830008364A (ko) 1983-11-18
DE3165281D1 (en) 1984-09-06
JPS57132322A (en) 1982-08-16
EP0054990A1 (de) 1982-06-30
US4484252A (en) 1984-11-20
CA1193997A (en) 1985-09-24
EP0054990B1 (de) 1984-08-01

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A1B A search report has been drawn up
BV The patent application has lapsed