CH538755A - Device for adjusting the value of a resistance to a determined value - Google Patents

Device for adjusting the value of a resistance to a determined value

Info

Publication number
CH538755A
CH538755A CH750571A CH750571A CH538755A CH 538755 A CH538755 A CH 538755A CH 750571 A CH750571 A CH 750571A CH 750571 A CH750571 A CH 750571A CH 538755 A CH538755 A CH 538755A
Authority
CH
Switzerland
Prior art keywords
value
adjusting
resistance
determined
determined value
Prior art date
Application number
CH750571A
Other languages
French (fr)
Inventor
Bourgoin Gerard
Kumurdjian Pierre
Loitiere Alain
Pere Jean-Francois
Original Assignee
Commissariat Energie Atomique
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
Priority claimed from FR7019220A external-priority patent/FR2098496A5/fr
Priority claimed from FR7117634A external-priority patent/FR2137182B2/fr
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH538755A publication Critical patent/CH538755A/en

Links

Classifications

    • 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
    • H01C17/26—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material
    • H01C17/265—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material by chemical or thermal treatment, e.g. oxydation, reduction, annealing
    • H01C17/267—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material by chemical or thermal treatment, e.g. oxydation, reduction, annealing by passage of voltage pulses or electric current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • 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
    • H01C17/26—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Networks Using Active Elements (AREA)
CH750571A 1970-05-26 1971-05-21 Device for adjusting the value of a resistance to a determined value CH538755A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7019220A FR2098496A5 (en) 1970-05-26 1970-05-26
FR7117634A FR2137182B2 (en) 1971-05-14 1971-05-14

Publications (1)

Publication Number Publication Date
CH538755A true CH538755A (en) 1973-06-30

Family

ID=26215762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH750571A CH538755A (en) 1970-05-26 1971-05-21 Device for adjusting the value of a resistance to a determined value

Country Status (4)

Country Link
BE (1) BE767584A (en)
CH (1) CH538755A (en)
DE (1) DE2126182C3 (en)
GB (1) GB1352387A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003136A1 (en) * 1980-01-29 1981-07-30 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PRODUCING THERMALLY STABLE, METAL LAYERS
GB2213986A (en) * 1987-12-16 1989-08-23 Philips Electronic Associated Fabrication of resistors in microwave and other circuits
US5831648A (en) * 1992-05-29 1998-11-03 Hitachi Koki Co., Ltd. Ink jet recording head
JP3573515B2 (en) * 1995-03-03 2004-10-06 富士写真フイルム株式会社 Ink jet recording head, recording apparatus, and method of manufacturing ink jet recording head
JP3194465B2 (en) * 1995-12-27 2001-07-30 富士写真フイルム株式会社 Inkjet recording head

Also Published As

Publication number Publication date
DE2126182A1 (en) 1971-12-09
DE2126182C3 (en) 1976-01-02
GB1352387A (en) 1974-05-08
BE767584A (en) 1971-10-18
DE2126182B2 (en) 1975-03-27

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Legal Events

Date Code Title Description
PL Patent ceased