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
  • 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)
• Chemical & Material Sciences (AREA)
• Power Engineering (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Electrochemistry (AREA)
• Materials Engineering (AREA)
• Metallurgy (AREA)
• Organic Chemistry (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Chemical Treatment Of Metals (AREA)
• Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19754352

Family Applications (1)

Country Status (9)

• 0
  • GB GB1047481D patent/GB1047481A/en active Active
  • NL NL287841D patent/NL287841A/xx unknown
  • IT IT712970D patent/IT712970A/it unknown
• 1964
  • 1964-01-11 DE DE19641270349 patent/DE1270349B/de active Pending
  • 1964-01-13 AT AT20764A patent/AT251134B/de active
  • 1964-01-13 DK DK16564A patent/DK111299B/da unknown
  • 1964-01-13 CH CH31664A patent/CH453838A/de unknown
  • 1964-01-14 ES ES295274A patent/ES295274A1/es not_active Expired
  • 1964-01-15 BE BE642565A patent/BE642565A/xx unknown

Also Published As

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