SE7706399L - KIT FOR MANUFACTURE OF ELECTRICAL RESISTANCE OF A METAL FOIL - Google Patents

KIT FOR MANUFACTURE OF ELECTRICAL RESISTANCE OF A METAL FOIL

Info

Publication number
SE7706399L
SE7706399L SE7706399A SE7706399A SE7706399L SE 7706399 L SE7706399 L SE 7706399L SE 7706399 A SE7706399 A SE 7706399A SE 7706399 A SE7706399 A SE 7706399A SE 7706399 L SE7706399 L SE 7706399L
Authority
SE
Sweden
Prior art keywords
foil
mask
metal foil
kit
manufacture
Prior art date
Application number
SE7706399A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE414557B (en
Inventor
P Simon
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
Priority claimed from FR7617269A external-priority patent/FR2354617A1/en
Priority claimed from FR7636052A external-priority patent/FR2372499A2/en
Application filed by Electro Resistance filed Critical Electro Resistance
Publication of SE7706399L publication Critical patent/SE7706399L/en
Publication of SE414557B publication Critical patent/SE414557B/en

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)

Abstract

In the method for manufacturing electrical resistors, use is made of a metal foil (1) fixed to an insulating support, and on the said foil (1) is applied a mask (4) containing furrows (5) whose edges (6) correspond to the contour of the electric resistant circuit to be etched on the said foil (1). Said circuit is etched by placing the assembly consisting of the mask (4), the foil (1) and the support in an ion beam having kinetic energy greater than the bonding energy of the atoms constituting the mask (4) and the foil (1). Application to the production of electrical resistors of high ohmic value per unit area, to thermometric probes and to strain gauges. <IMAGE>
SE7706399A 1976-06-08 1977-06-01 SET FOR MANUFACTURING ELECTRICAL RESISTANCE OF A THIN SHEET OF METAL ALLOY SE414557B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7617269A FR2354617A1 (en) 1976-06-08 1976-06-08 PROCESS FOR THE MANUFACTURE OF ELECTRICAL RESISTORS FROM METAL SHEETS OR FILMS AND RESISTANCES OBTAINED
FR7636052A FR2372499A2 (en) 1976-11-30 1976-11-30 Electrical resistances from foils or metal films - engraved by high energy ion beam eroding mask and metal

Publications (2)

Publication Number Publication Date
SE7706399L true SE7706399L (en) 1977-12-09
SE414557B SE414557B (en) 1980-08-04

Family

ID=26219476

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706399A SE414557B (en) 1976-06-08 1977-06-01 SET FOR MANUFACTURING ELECTRICAL RESISTANCE OF A THIN SHEET OF METAL ALLOY

Country Status (15)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2965814D1 (en) * 1979-03-21 1983-08-11 Bbc Brown Boveri & Cie Thin film resistor having a high temperature coefficient and method of manufacturing the same
US4498071A (en) * 1982-09-30 1985-02-05 Dale Electronics, Inc. High resistance film resistor
DE19909042A1 (en) * 1999-03-02 2000-09-07 Hbm Waegetechnik Gmbh Strain gauges for transducers
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 (en) * 1972-02-17 1973-12-26

Also Published As

Publication number Publication date
NL168075C (en) 1982-02-16
NO771916L (en) 1977-12-09
DK250577A (en) 1977-12-09
ES459573A1 (en) 1978-11-16
NL7706265A (en) 1977-12-12
SE414557B (en) 1980-08-04
DK144348C (en) 1982-07-19
DD134469A5 (en) 1979-02-28
IL52246A0 (en) 1977-08-31
CA1085062A (en) 1980-09-02
CH620545A5 (en) 1980-11-28
JPS5314400A (en) 1978-02-08
DE2724679B2 (en) 1980-02-07
NL168075B (en) 1981-09-16
DK144348B (en) 1982-02-22
DE2724679A1 (en) 1977-12-15
ATA386477A (en) 1979-05-15
JPS5735564B2 (en) 1982-07-29
NO146586B (en) 1982-07-19
BE855171A (en) 1977-11-28
NO146586C (en) 1982-10-27
AT353893B (en) 1979-12-10
GB1578830A (en) 1980-11-12
IT1078455B (en) 1985-05-08

Similar Documents

Publication Publication Date Title
ES458298A2 (en) Procedure for the manufacture of electromagnetic devices. (Machine-translation by Google Translate, not legally binding)
PL198146A1 (en) ELECTRICAL SWITCH AND THE METHOD OF MANUFACTURING AN ELECTRIC SWITCH
IT7829297A0 (en) EQUIPMENT FOR THE GENERATION OF ELECTROMOTRIC FORCES AND/OR ELECTRIC CURRENTS AND/OR ELECTRICAL SIGNALS IN GENERAL, SPECIALLY SUITABLE FOR THE SIMULATION OF THERMOCOUPLES, RESISTANCE THERMOMETERS AND MEASERS OF PHYSICAL VARIABLES WITH ELECTRICAL OUTPUT.
GB1510443A (en) Method of manufacturing an electrical component comprising connection tags and component manufactured according to this method
GB2009504A (en) Protected integrated electrical circuits
GB1009523A (en) A process for producing metallic foil electrical resistance elements or the like
SE7706399L (en) KIT FOR MANUFACTURE OF ELECTRICAL RESISTANCE OF A METAL FOIL
ES462676A1 (en) Electric fuse
JPS52127168A (en) Etching unit
AR210202A1 (en) MANUFACTURING METHOD OF AN ELECTRIC COIL
SE414847B (en) SET FOR MANUFACTURING ELECTRICAL RESISTANCE INCLUDING A THIN SHEET OF METAL OR METAL ALLOY ATTACHED TO AN INSULATIVE SURFACE
JPS5398096A (en) Production of thin film metal resistor
JPS5338262A (en) Semiconductor connection system
JPS5432784A (en) Manufacturing method of tape electric wire
AT361573B (en) COMPOSITE AS A SEMI-PRODUCT FOR ELECTRICAL CONTACTS AND MANUFACTURING METHOD THEREFOR
CH608930GA3 (en)
JPS5288067A (en) Electrical connection method
JPS52119191A (en) Adjustement of electronic circuit
CH621035GA3 (en) Method of manufacturing an electronic module for timepiece and electronic module obtained by implementing this method
SU675487A1 (en) Device for leading-in electric conductor into metallic casing
JPS5274806A (en) Manufacturing of electronic instrument use frame
JPS5696848A (en) Forming method for low resistor of hybrid integrated circuit
JPS53111261A (en) Manufacture of piezo-electric element parts
JPS52104869A (en) Manufacture for semiconductor device
GB802125A (en) Electric batteries

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7706399-8

Effective date: 19940110

Format of ref document f/p: F