AT251112B - Elektrischer Widerstand und Verfahren zu dessen Herstellung - Google Patents

Elektrischer Widerstand und Verfahren zu dessen Herstellung

Info

Publication number
AT251112B
AT251112B AT931765A AT931765A AT251112B AT 251112 B AT251112 B AT 251112B AT 931765 A AT931765 A AT 931765A AT 931765 A AT931765 A AT 931765A AT 251112 B AT251112 B AT 251112B
Authority
AT
Austria
Prior art keywords
making
electrical resistance
electrical
resistance
Prior art date
Application number
AT931765A
Other languages
English (en)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of AT251112B publication Critical patent/AT251112B/de

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
    • H01C17/262—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material by electrolytic treatment, e.g. anodic oxydation
    • 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
    • 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
    • H01C17/02—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing
    • 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
    • H01C17/075—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thin film techniques
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Adjustable Resistors (AREA)
AT931765A 1964-10-19 1965-10-14 Elektrischer Widerstand und Verfahren zu dessen Herstellung AT251112B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40474064A 1964-10-19 1964-10-19

Publications (1)

Publication Number Publication Date
AT251112B true AT251112B (de) 1966-12-12

Family

ID=23600831

Family Applications (1)

Application Number Title Priority Date Filing Date
AT931765A AT251112B (de) 1964-10-19 1965-10-14 Elektrischer Widerstand und Verfahren zu dessen Herstellung

Country Status (7)

Country Link
US (1) US3457148A (de)
AT (1) AT251112B (de)
BE (1) BE670914A (de)
DE (1) DE1615004A1 (de)
GB (1) GB1120638A (de)
NL (1) NL6512627A (de)
SE (1) SE318938B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574932A (en) * 1968-08-12 1971-04-13 Motorola Inc Thin-film beam-lead resistors
DE2455048A1 (de) * 1973-11-23 1975-11-13 Anvar Verfahren zur herstellung von oberflaechenueberzuegen, sowie mittels desselben erhaltene ueberzuege und ueberzogene werkstuecke
US3882000A (en) * 1974-05-09 1975-05-06 Bell Telephone Labor Inc Formation of composite oxides on III-V semiconductors
US3971710A (en) * 1974-11-29 1976-07-27 Ibm Anodized articles and process of preparing same
CH613556A5 (en) * 1975-03-05 1979-09-28 Bbc Brown Boveri & Cie Process for photolithographic patterning of resistor tracks in hybrid circuits
US3997309A (en) * 1975-07-31 1976-12-14 Johns-Manville Corporation Cooling tube support system for fiberizing bushing
US4247373A (en) * 1978-06-20 1981-01-27 Matsushita Electric Industrial Co., Ltd. Method of making semiconductor device
JPH062416B2 (ja) * 1984-01-30 1994-01-12 キヤノン株式会社 液体噴射記録ヘッドの製造方法
US7214295B2 (en) * 2001-04-09 2007-05-08 Vishay Dale Electronics, Inc. Method for tantalum pentoxide moisture barrier in film resistors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231479A (en) * 1966-01-25 Method of manufacturing a capacitor
US3257592A (en) * 1966-06-21 Silicon monoxide
US3234442A (en) * 1962-03-23 1966-02-08 Ibm Method for fabricating thin film circuit elements and resulting elements
US3159566A (en) * 1962-12-04 1964-12-01 Standard Oil Co Integrated petroleum refining process
US3311546A (en) * 1963-12-12 1967-03-28 Bell Telephone Labor Inc Fabrication of thin film resistors

Also Published As

Publication number Publication date
DE1615004A1 (de) 1970-05-14
GB1120638A (en) 1968-07-24
NL6512627A (de) 1966-04-20
BE670914A (de) 1966-01-31
US3457148A (en) 1969-07-22
SE318938B (de) 1969-12-22

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