FR2372499A2 - Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues - Google Patents

Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues

Info

Publication number
FR2372499A2
FR2372499A2 FR7636052A FR7636052A FR2372499A2 FR 2372499 A2 FR2372499 A2 FR 2372499A2 FR 7636052 A FR7636052 A FR 7636052A FR 7636052 A FR7636052 A FR 7636052A FR 2372499 A2 FR2372499 A2 FR 2372499A2
Authority
FR
France
Prior art keywords
mask
foil
metal
engraved
foils
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
FR7636052A
Other languages
English (en)
Other versions
FR2372499B2 (fr
Inventor
Paul Simon
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.)
Electro Resistance
Original Assignee
Electro Resistance
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 Electro Resistance filed Critical Electro Resistance
Priority to FR7636052A priority Critical patent/FR2372499A2/fr
Priority to BE178024A priority patent/BE855171A/fr
Priority to GB22833/77A priority patent/GB1578830A/en
Priority to DE2724679A priority patent/DE2724679B2/de
Priority to AT386477A priority patent/AT353893B/de
Priority to SE7706399A priority patent/SE414557B/xx
Priority to NO771916A priority patent/NO146586C/no
Priority to IL52246A priority patent/IL52246A0/xx
Priority to IT49714/77A priority patent/IT1078455B/it
Priority to DD77199348A priority patent/DD134469A5/xx
Priority to CA279,987A priority patent/CA1085062A/fr
Priority to CH701677A priority patent/CH620545A5/fr
Priority to DK250577A priority patent/DK144348C/da
Priority to ES459573A priority patent/ES459573A1/es
Priority to NL7706265A priority patent/NL168075C/xx
Priority to JP6633977A priority patent/JPS5314400A/ja
Publication of FR2372499A2 publication Critical patent/FR2372499A2/fr
Application granted granted Critical
Publication of FR2372499B2 publication Critical patent/FR2372499B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • H01C17/2404—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by charged particle impact, e.g. by electron or ion beam milling, sputtering, plasma etching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration
    • H01C3/12—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration lying in one plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/22—Elongated resistive element being bent or curved, e.g. sinusoidal, helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

On utilise une feuille métallique fixée sur un support isolant 21, on applique sur la feuille un masque comportant des sillons correspondant au contour du circuit électrique 20 à graver sur la feuille et on grave ce circuit 20 par bombardement ionique. Le procédé est appliqué à la réalisation de jauges de contrainte et de sondes thermométriques. Application notamment à la réalisation de jauges de contrainte et de sondes thermométriques planes de très faibles dimensions et de hautes performances.
FR7636052A 1976-06-08 1976-11-30 Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues Granted FR2372499A2 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7636052A FR2372499A2 (fr) 1976-11-30 1976-11-30 Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues
BE178024A BE855171A (fr) 1976-06-08 1977-05-27 Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues
GB22833/77A GB1578830A (en) 1976-06-08 1977-05-30 Method of manufacturing electric resistors from metal sheets or films and the resistors obtained thereby
AT386477A AT353893B (de) 1976-06-08 1977-06-01 Verfahren zur herstellung eines elektrischen schichtwiderstandes
SE7706399A SE414557B (sv) 1976-06-08 1977-06-01 Sett for tillverkning av elektriska motstand av en tunn folie av metallegering
NO771916A NO146586C (no) 1976-06-08 1977-06-01 Fremgangsmaate ved fremstilling av elektriske motstander
DE2724679A DE2724679B2 (de) 1976-06-08 1977-06-01 Verfahren zur Herstellung von elektrischen Widerstandselementen, beispielsweise für Wärmesonden und Dehnungsmeßstreifen
IT49714/77A IT1078455B (it) 1976-06-08 1977-06-03 Procedimento per la fabbricazione di resistenze elettriche da fogli o pellicole metalliche e prodotto ottenuto
IL52246A IL52246A0 (en) 1976-06-08 1977-06-03 Process of manufacture of electrical resistors from sheet material
DD77199348A DD134469A5 (de) 1976-06-08 1977-06-07 Verfahren zur herstellung von elektrischen widerstaenden
CA279,987A CA1085062A (fr) 1976-06-08 1977-06-07 Methode de fabrication de resistances electriques a partir de feuilles de metal, et les resistances ainsi fabriquees
CH701677A CH620545A5 (en) 1976-06-08 1977-06-07 Method of manufacturing electrical resistors from a metal foil or film, application to obtaining thermoelectrical probes or strain gauges
DK250577A DK144348C (da) 1976-06-08 1977-06-07 Fremgangsmaade til fremstilling af elektriske modstande ud fraen folie af metallegering
ES459573A ES459573A1 (es) 1976-06-08 1977-06-07 Procedimiento para la fabricacion de resistencias electri- cas.
NL7706265A NL168075C (nl) 1976-06-08 1977-06-07 Werkwijze voor het vervaardigen van elektrische weerstanden, uitgaande van bladen of films van metaal of metaallegering.
JP6633977A JPS5314400A (en) 1976-06-08 1977-06-07 Method of manufacturing electric resistor from metaliiccor alloyythinnplate or film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636052A FR2372499A2 (fr) 1976-11-30 1976-11-30 Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues

Publications (2)

Publication Number Publication Date
FR2372499A2 true FR2372499A2 (fr) 1978-06-23
FR2372499B2 FR2372499B2 (fr) 1981-12-18

Family

ID=9180470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636052A Granted FR2372499A2 (fr) 1976-06-08 1976-11-30 Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues

Country Status (1)

Country Link
FR (1) FR2372499A2 (fr)

Also Published As

Publication number Publication date
FR2372499B2 (fr) 1981-12-18

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