NL142811B - PROCESS FOR THE MANUFACTURE OF METALLIC FILM RESISTORS, AS WELL AS RESISTORS, MADE IN ACCORDANCE WITH THIS PROCESS. - Google Patents

PROCESS FOR THE MANUFACTURE OF METALLIC FILM RESISTORS, AS WELL AS RESISTORS, MADE IN ACCORDANCE WITH THIS PROCESS.

Info

Publication number
NL142811B
NL142811B NL686818716A NL6818716A NL142811B NL 142811 B NL142811 B NL 142811B NL 686818716 A NL686818716 A NL 686818716A NL 6818716 A NL6818716 A NL 6818716A NL 142811 B NL142811 B NL 142811B
Authority
NL
Netherlands
Prior art keywords
resistors
manufacture
accordance
well
metallic film
Prior art date
Application number
NL686818716A
Other languages
Dutch (nl)
Other versions
NL6818716A (en
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to NL686818716A priority Critical patent/NL142811B/en
Publication of NL6818716A publication Critical patent/NL6818716A/en
Publication of NL142811B publication Critical patent/NL142811B/en

Links

Classifications

    • 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
    • H01C7/006—Thin film resistors
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
NL686818716A 1968-12-27 1968-12-27 PROCESS FOR THE MANUFACTURE OF METALLIC FILM RESISTORS, AS WELL AS RESISTORS, MADE IN ACCORDANCE WITH THIS PROCESS. NL142811B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL686818716A NL142811B (en) 1968-12-27 1968-12-27 PROCESS FOR THE MANUFACTURE OF METALLIC FILM RESISTORS, AS WELL AS RESISTORS, MADE IN ACCORDANCE WITH THIS PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686818716A NL142811B (en) 1968-12-27 1968-12-27 PROCESS FOR THE MANUFACTURE OF METALLIC FILM RESISTORS, AS WELL AS RESISTORS, MADE IN ACCORDANCE WITH THIS PROCESS.

Publications (2)

Publication Number Publication Date
NL6818716A NL6818716A (en) 1970-06-30
NL142811B true NL142811B (en) 1974-07-15

Family

ID=19805496

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686818716A NL142811B (en) 1968-12-27 1968-12-27 PROCESS FOR THE MANUFACTURE OF METALLIC FILM RESISTORS, AS WELL AS RESISTORS, MADE IN ACCORDANCE WITH THIS PROCESS.

Country Status (1)

Country Link
NL (1) NL142811B (en)

Also Published As

Publication number Publication date
NL6818716A (en) 1970-06-30

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MATSUSHITA

V4 Discontinued because of reaching the maximum lifetime of a patent