DK250577A - PROCEDURE FOR PRODUCING ELECTRICAL RESISTORS - Google Patents

PROCEDURE FOR PRODUCING ELECTRICAL RESISTORS

Info

Publication number
DK250577A
DK250577A DK250577A DK250577A DK250577A DK 250577 A DK250577 A DK 250577A DK 250577 A DK250577 A DK 250577A DK 250577 A DK250577 A DK 250577A DK 250577 A DK250577 A DK 250577A
Authority
DK
Denmark
Prior art keywords
procedure
producing electrical
electrical resistors
resistors
producing
Prior art date
Application number
DK250577A
Other languages
Danish (da)
Other versions
DK144348C (en
DK144348B (en
Inventor
P R F 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 DK250577A publication Critical patent/DK250577A/en
Publication of DK144348B publication Critical patent/DK144348B/en
Application granted granted Critical
Publication of DK144348C publication Critical patent/DK144348C/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)
DK250577A 1976-06-08 1977-06-07 METHOD OF MANUFACTURING ELECTRICAL RESISTANCE FROM METAL ALLOY FILM DK144348C (en)

Applications Claiming Priority (4)

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
FR7617269 1976-08-06
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
FR7636052 1976-11-30

Publications (3)

Publication Number Publication Date
DK250577A true DK250577A (en) 1977-12-09
DK144348B DK144348B (en) 1982-02-22
DK144348C DK144348C (en) 1982-07-19

Family

ID=26219476

Family Applications (1)

Application Number Title Priority Date Filing Date
DK250577A DK144348C (en) 1976-06-08 1977-06-07 METHOD OF MANUFACTURING ELECTRICAL RESISTANCE FROM METAL ALLOY FILM

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
SE7706399L (en) 1977-12-09
NO771916L (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
DK13177A (en) PROCEDURE FOR PREPARING PHTHALANES
DK116177A (en) PROCEDURE FOR PREPARING HENTRIA ACCOUNT TIMES
DK152167C (en) PROCEDURE FOR MANUFACTURING DRAGONS
DK81277A (en) PROCEDURE FOR MAKING BIS-PYRIDINIUM COMPOUNDS
DK323677A (en) PROCEDURE FOR MAKING ANDROSTAN-17-ON DERIVATIVES
DK147777A (en) PROCEDURE FOR MAKING ACYLCHROMANES
DK566777A (en) PROCEDURE FOR MAKING NUCLEOSIDES
DK415877A (en) ONE-STEP PROCEDURE FOR PREPARING COPPER PTHTHALOCYANINE PIGMENT MIXTURES
DK144777C (en) ELECTRICAL RESISTANCE AND PROCEDURE FOR PRODUCING THE SAME
DK144177A (en) PROCEDURE FOR MAKING ACYLAYANIDES
DK109077A (en) PROCEDURE FOR PRODUCING ELECTRICAL RESISTORS
DK145877A (en) PROCEDURE FOR IMMOBLIZING GLUCOSEISOMERASE
DK73177A (en) PROCEDURE FOR MAKING AN AMIDIMID POLYMER
DK123277A (en) PROCEDURE FOR MAKING 3-HALOGENMETHYL-3-CEPHEM COMPOUNDS
DK385677A (en) PROCEDURE FOR PREPARING BENZOPYRANE DERIVATIVES
DK143820C (en) PROCEDURE FOR MAKING AN ELECTRIC RESISTANCE
DK110877A (en) PROCEDURE FOR MAKING AN ELECTRODE
DK485277A (en) PROCEDURE FOR MAKING ARYL-SUBSTITUTED PYRINDINES
DK65877A (en) PROCEDURE FOR MAKING MICROCAPLES
DK310777A (en) PROCEDURE FOR PREPARING GUAIACOL-P-ISOBUTYL HYDRATROPATE
DK250577A (en) PROCEDURE FOR PRODUCING ELECTRICAL RESISTORS
DK428377A (en) PROCEDURE FOR PREPARING PYRIDOBENZODIAZEPINONS
DK263577A (en) PROCEDURE FOR MAKING SUBSTITUTED 2-V-NIL CHROMONERS
DK117077A (en) PROCEDURE FOR THE PREPARATION OF COPPER PTHTHALOCYANINE
DK142877A (en) HYDROGEN PRODUCTION PROCEDURE

Legal Events

Date Code Title Description
PBP Patent lapsed