IL52246A0 - Process of manufacture of electrical resistors from sheet material - Google Patents

Process of manufacture of electrical resistors from sheet material

Info

Publication number
IL52246A0
IL52246A0 IL52246A IL5224677A IL52246A0 IL 52246 A0 IL52246 A0 IL 52246A0 IL 52246 A IL52246 A IL 52246A IL 5224677 A IL5224677 A IL 5224677A IL 52246 A0 IL52246 A0 IL 52246A0
Authority
IL
Israel
Prior art keywords
manufacture
sheet material
electrical resistors
resistors
electrical
Prior art date
Application number
IL52246A
Other languages
English (en)
Original Assignee
Electrco Resistance Soc Fr De
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 FR7617269A external-priority patent/FR2354617A1/fr
Priority claimed from FR7636052A external-priority patent/FR2372499A2/fr
Application filed by Electrco Resistance Soc Fr De filed Critical Electrco Resistance Soc Fr De
Publication of IL52246A0 publication Critical patent/IL52246A0/xx

Links

Classifications

    • 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
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/003—Apparatus or processes specially adapted for manufacturing resistors using lithography, e.g. photolithography
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/07—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by resistor foil bonding, e.g. cladding
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding

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)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IL52246A 1976-06-08 1977-06-03 Process of manufacture of electrical resistors from sheet material IL52246A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7617269A FR2354617A1 (fr) 1976-06-08 1976-06-08 Procede pour la fabrication de resistances electriques a partir de feuilles ou de films metalliques et resistances obtenues
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 (1)

Publication Number Publication Date
IL52246A0 true IL52246A0 (en) 1977-08-31

Family

ID=26219476

Family Applications (1)

Application Number Title Priority Date Filing Date
IL52246A IL52246A0 (en) 1976-06-08 1977-06-03 Process of manufacture of electrical resistors from sheet material

Country Status (15)

Country Link
JP (1) JPS5314400A (fr)
AT (1) AT353893B (fr)
BE (1) BE855171A (fr)
CA (1) CA1085062A (fr)
CH (1) CH620545A5 (fr)
DD (1) DD134469A5 (fr)
DE (1) DE2724679B2 (fr)
DK (1) DK144348C (fr)
ES (1) ES459573A1 (fr)
GB (1) GB1578830A (fr)
IL (1) IL52246A0 (fr)
IT (1) IT1078455B (fr)
NL (1) NL168075C (fr)
NO (1) NO146586C (fr)
SE (1) SE414557B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016263B1 (fr) * 1979-03-21 1983-07-06 BBC Brown Boveri AG Résistance en couche mince à coefficient de température élevé et procédé pour sa fabrication
US4498071A (en) * 1982-09-30 1985-02-05 Dale Electronics, Inc. High resistance film resistor
DE19909042A1 (de) * 1999-03-02 2000-09-07 Hbm Waegetechnik Gmbh Dehnungsmeßstreifen für Meßgrößenaufnehmer
US10247619B2 (en) * 2015-05-01 2019-04-02 Vishay Measurements Group, Inc. Resistance temperature detector with medium temperature coefficient and high linearity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48104062A (fr) * 1972-02-17 1973-12-26

Also Published As

Publication number Publication date
SE414557B (sv) 1980-08-04
JPS5735564B2 (fr) 1982-07-29
IT1078455B (it) 1985-05-08
GB1578830A (en) 1980-11-12
DE2724679B2 (de) 1980-02-07
DK250577A (da) 1977-12-09
AT353893B (de) 1979-12-10
JPS5314400A (en) 1978-02-08
ATA386477A (de) 1979-05-15
ES459573A1 (es) 1978-11-16
NL168075B (nl) 1981-09-16
DD134469A5 (de) 1979-02-28
NL168075C (nl) 1982-02-16
CH620545A5 (en) 1980-11-28
DK144348B (da) 1982-02-22
SE7706399L (sv) 1977-12-09
DE2724679A1 (de) 1977-12-15
NO771916L (no) 1977-12-09
NL7706265A (nl) 1977-12-12
BE855171A (fr) 1977-11-28
CA1085062A (fr) 1980-09-02
DK144348C (da) 1982-07-19
NO146586B (no) 1982-07-19
NO146586C (no) 1982-10-27

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Legal Events

Date Code Title Description
RH Patent void