GB1163756A - Film Components - Google Patents

Film Components

Info

Publication number
GB1163756A
GB1163756A GB38179/65A GB3817966A GB1163756A GB 1163756 A GB1163756 A GB 1163756A GB 38179/65 A GB38179/65 A GB 38179/65A GB 3817966 A GB3817966 A GB 3817966A GB 1163756 A GB1163756 A GB 1163756A
Authority
GB
United Kingdom
Prior art keywords
film
conductive
films
conductive material
resistor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB38179/65A
Other languages
English (en)
Inventor
Alexander Maxim Hanfmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Inc
Original Assignee
Western Electric Co Inc
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 Inc filed Critical Western Electric Co Inc
Publication of GB1163756A publication Critical patent/GB1163756A/en
Expired legal-status Critical Current

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
    • H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/093—Laser beam treatment in general
    • 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
    • Y10T29/49099—Coating resistive material on a base

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
GB38179/65A 1965-08-30 1966-08-25 Film Components Expired GB1163756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483594A US3400456A (en) 1965-08-30 1965-08-30 Methods of manufacturing thin film components

Publications (1)

Publication Number Publication Date
GB1163756A true GB1163756A (en) 1969-09-10

Family

ID=23920705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38179/65A Expired GB1163756A (en) 1965-08-30 1966-08-25 Film Components

Country Status (6)

Country Link
US (1) US3400456A (cg-RX-API-DMAC7.html)
BE (1) BE686115A (cg-RX-API-DMAC7.html)
DE (1) DE1615055A1 (cg-RX-API-DMAC7.html)
GB (1) GB1163756A (cg-RX-API-DMAC7.html)
NL (1) NL6612084A (cg-RX-API-DMAC7.html)
SE (1) SE325631B (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346263A3 (en) * 1988-06-06 1990-03-14 Emerson Electric Co. Variable resistance thermal protector and method of making same
GB2235148A (en) * 1989-05-18 1991-02-27 Colin John Humphreys Fabrication of electronic devices.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584183A (en) * 1968-10-03 1971-06-08 North American Rockwell Laser encoding of diode arrays
US3626143A (en) * 1969-04-02 1971-12-07 American Can Co Scoring of materials with laser energy
US3569801A (en) * 1969-06-02 1971-03-09 Gen Electric Thin film triodes and method of forming
US3870852A (en) * 1969-12-01 1975-03-11 Semperit Ag Process and apparatus for cutting rubberised stranded wire
US3850011A (en) * 1972-06-23 1974-11-26 Torrington Co Latch pivot for latch needle
DE2319899C3 (de) * 1973-04-19 1979-02-01 Draloric Electronic Gmbh, 8500 Nuernberg Verfahren zum Abgleich von Schichtwiderständen
JPS5213772A (en) * 1975-07-22 1977-02-02 Kyocera Corp Ic package
US4224500A (en) * 1978-11-20 1980-09-23 Western Electric Company, Inc. Method for adjusting electrical devices
US5059764A (en) * 1988-10-31 1991-10-22 Spectra-Physics, Inc. Diode-pumped, solid state laser-based workstation for precision materials processing and machining

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330696A (en) * 1967-07-11 Method of fabricating thin film capacitors
US2710325A (en) * 1954-06-09 1955-06-07 Polytechnic Res & Dev Company Method and apparatus for making electric resistors
NL257531A (cg-RX-API-DMAC7.html) * 1960-03-30
US3071749A (en) * 1960-05-17 1963-01-01 Budd Co Adjustable resistors and method of making the same
US3119919A (en) * 1961-01-30 1964-01-28 Daystrom Inc Apparatus for the removal of portions of deposited metal films
US3261082A (en) * 1962-03-27 1966-07-19 Ibm Method of tailoring thin film impedance devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346263A3 (en) * 1988-06-06 1990-03-14 Emerson Electric Co. Variable resistance thermal protector and method of making same
GB2235148A (en) * 1989-05-18 1991-02-27 Colin John Humphreys Fabrication of electronic devices.

Also Published As

Publication number Publication date
DE1615055A1 (de) 1970-05-14
SE325631B (cg-RX-API-DMAC7.html) 1970-07-06
NL6612084A (cg-RX-API-DMAC7.html) 1967-03-01
BE686115A (cg-RX-API-DMAC7.html) 1967-02-01
US3400456A (en) 1968-09-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees