GB1249479A - Improvements in the production of electrical contacts on metallic films - Google Patents

Improvements in the production of electrical contacts on metallic films

Info

Publication number
GB1249479A
GB1249479A GB51169/68A GB5116968A GB1249479A GB 1249479 A GB1249479 A GB 1249479A GB 51169/68 A GB51169/68 A GB 51169/68A GB 5116968 A GB5116968 A GB 5116968A GB 1249479 A GB1249479 A GB 1249479A
Authority
GB
United Kingdom
Prior art keywords
film
production
electrical contacts
metallic films
contacts
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.)
Expired
Application number
GB51169/68A
Other languages
English (en)
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
Publication of GB1249479A publication Critical patent/GB1249479A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/80—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple passive components, e.g. resistors, capacitors or inductors
    • H10D86/85—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple passive components, e.g. resistors, capacitors or inductors characterised by only passive components
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N97/00—Electric solid-state thin-film or thick-film devices, not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
GB51169/68A 1967-11-14 1968-10-29 Improvements in the production of electrical contacts on metallic films Expired GB1249479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR128002 1967-11-14

Publications (1)

Publication Number Publication Date
GB1249479A true GB1249479A (en) 1971-10-13

Family

ID=8641633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51169/68A Expired GB1249479A (en) 1967-11-14 1968-10-29 Improvements in the production of electrical contacts on metallic films

Country Status (5)

Country Link
BE (1) BE723228A (enrdf_load_stackoverflow)
DE (1) DE1808579A1 (enrdf_load_stackoverflow)
FR (1) FR1554767A (enrdf_load_stackoverflow)
GB (1) GB1249479A (enrdf_load_stackoverflow)
NL (1) NL6814935A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2159848A5 (enrdf_load_stackoverflow) * 1971-11-05 1973-06-22 Bosch
FR2210881B1 (enrdf_load_stackoverflow) * 1972-12-14 1976-04-23 Honeywell Bull
JPS5469768A (en) * 1977-11-14 1979-06-05 Nitto Electric Ind Co Printing circuit substrate with resistance
JPS5472468A (en) * 1977-11-21 1979-06-09 Nitto Electric Ind Co Printing circuit substrate with resistance
DE2833919C2 (de) * 1978-08-02 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung von elektrischen Schichtschaltungen auf Kunststoffolien
DE3638342A1 (de) * 1986-11-10 1988-05-19 Siemens Ag Elektrisches bauelement aus keramik mit mehrlagenmetallisierung und verfahren zu seiner herstellung
DE19842006A1 (de) * 1998-09-15 2000-03-16 Moeller Gmbh Kontaktanordnung elektrisch leitfähiger Polymere

Also Published As

Publication number Publication date
BE723228A (enrdf_load_stackoverflow) 1969-04-01
DE1808579B2 (enrdf_load_stackoverflow) 1970-05-27
DE1808579A1 (de) 1969-07-31
NL6814935A (enrdf_load_stackoverflow) 1969-05-19
FR1554767A (enrdf_load_stackoverflow) 1969-01-24

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