GB1531648A - Method of manufacturing a body having a gold pattern and body manufactured according to the method - Google Patents

Method of manufacturing a body having a gold pattern and body manufactured according to the method

Info

Publication number
GB1531648A
GB1531648A GB36334/77A GB3633477A GB1531648A GB 1531648 A GB1531648 A GB 1531648A GB 36334/77 A GB36334/77 A GB 36334/77A GB 3633477 A GB3633477 A GB 3633477A GB 1531648 A GB1531648 A GB 1531648A
Authority
GB
United Kingdom
Prior art keywords
etching
manufacturing
potential
substrate
manufactured according
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
GB36334/77A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1531648A publication Critical patent/GB1531648A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/14—Etching locally
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/011—Manufacture or treatment of electrodes ohmically coupled to a semiconductor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/01—Manufacture or treatment
    • H10W20/031—Manufacture or treatment of conductive parts of the interconnections
    • H10W20/063—Manufacture or treatment of conductive parts of the interconnections by forming conductive members before forming protective insulating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Weting (AREA)
  • ing And Chemical Polishing (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Chemically Coating (AREA)
  • Electrodes Of Semiconductors (AREA)
GB36334/77A 1976-09-03 1977-08-31 Method of manufacturing a body having a gold pattern and body manufactured according to the method Expired GB1531648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7609816A NL7609816A (nl) 1976-09-03 1976-09-03 Werkwijze voor het vervaardigen van een lichaam voorzien met een goudpatroon en lichaam ver- vaardigd volgens de werkwijze.

Publications (1)

Publication Number Publication Date
GB1531648A true GB1531648A (en) 1978-11-08

Family

ID=19826844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36334/77A Expired GB1531648A (en) 1976-09-03 1977-08-31 Method of manufacturing a body having a gold pattern and body manufactured according to the method

Country Status (8)

Country Link
US (1) US4131525A (enExample)
JP (1) JPS5331537A (enExample)
CA (1) CA1094502A (enExample)
DE (1) DE2739727C3 (enExample)
FR (1) FR2363886A1 (enExample)
GB (1) GB1531648A (enExample)
IT (1) IT1087352B (enExample)
NL (1) NL7609816A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327328Y2 (enExample) * 1973-02-20 1978-07-11
US4454014A (en) * 1980-12-03 1984-06-12 Memorex Corporation Etched article

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298059A (enExample) * 1962-09-18
FR1380991A (fr) * 1963-01-29 1964-12-04 Rca Corp Procédé de fabrication de dispositifs semi-conducteurs
US3325384A (en) * 1963-11-13 1967-06-13 Buckbee Mears Co Shaped cathode for electrolytic etching
US3418226A (en) * 1965-05-18 1968-12-24 Ibm Method of electrolytically etching a semiconductor having a single impurity gradient
US3560358A (en) * 1968-09-12 1971-02-02 Motorola Inc Electrolytic etching of platinum for metallization
US3798141A (en) * 1972-10-19 1974-03-19 Bell Telephone Labor Inc Technique for electroetching thin film metallization
JPS4985966A (enExample) * 1972-12-22 1974-08-17

Also Published As

Publication number Publication date
JPS5331537A (en) 1978-03-24
DE2739727A1 (de) 1978-03-16
US4131525A (en) 1978-12-26
FR2363886A1 (fr) 1978-03-31
JPS5536709B2 (enExample) 1980-09-22
DE2739727C3 (de) 1982-01-07
FR2363886B1 (enExample) 1982-03-26
NL7609816A (nl) 1978-03-07
IT1087352B (it) 1985-06-04
DE2739727B2 (de) 1980-12-04
CA1094502A (en) 1981-01-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee