FR1190078A - Procédé de galvanoplastie - Google Patents

Procédé de galvanoplastie

Info

Publication number
FR1190078A
FR1190078A FR1190078DA FR1190078A FR 1190078 A FR1190078 A FR 1190078A FR 1190078D A FR1190078D A FR 1190078DA FR 1190078 A FR1190078 A FR 1190078A
Authority
FR
France
Prior art keywords
electroplating process
electroplating
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
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.)
AT&T Corp
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
Application granted granted Critical
Publication of FR1190078A publication Critical patent/FR1190078A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/54—Contact plating, i.e. electroless electrochemical plating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
FR1190078D 1957-01-02 1957-11-20 Procédé de galvanoplastie Expired FR1190078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US632228A US2916806A (en) 1957-01-02 1957-01-02 Plating method

Publications (1)

Publication Number Publication Date
FR1190078A true FR1190078A (fr) 1959-10-09

Family

ID=24534632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190078D Expired FR1190078A (fr) 1957-01-02 1957-11-20 Procédé de galvanoplastie

Country Status (6)

Country Link
US (1) US2916806A (fr)
BE (1) BE562375A (fr)
CH (1) CH359483A (fr)
DE (1) DE1100178B (fr)
FR (1) FR1190078A (fr)
GB (1) GB833828A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172829A (en) * 1961-01-24 1965-03-09 Of an alloy to a support

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031747A (en) * 1957-12-31 1962-05-01 Tung Sol Electric Inc Method of forming ohmic contact to silicon
US3124868A (en) * 1960-04-18 1964-03-17 Method of making semiconductor devices
NL297836A (fr) * 1962-09-14
US3349476A (en) * 1963-11-26 1967-10-31 Ibm Formation of large area contacts to semiconductor devices
US3325702A (en) * 1964-04-21 1967-06-13 Texas Instruments Inc High temperature electrical contacts for silicon devices
US3421206A (en) * 1965-10-19 1969-01-14 Sylvania Electric Prod Method of forming leads on semiconductor devices
US3438121A (en) * 1966-07-21 1969-04-15 Gen Instrument Corp Method of making a phosphorous-protected semiconductor device
US3465428A (en) * 1966-10-27 1969-09-09 Trw Inc Method of fabricating semiconductor devices and the like
JPS5946415B2 (ja) * 1978-04-28 1984-11-12 株式会社日立製作所 半導体装置の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL82014C (fr) * 1949-11-30
BE506280A (fr) * 1950-10-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172829A (en) * 1961-01-24 1965-03-09 Of an alloy to a support

Also Published As

Publication number Publication date
US2916806A (en) 1959-12-15
DE1100178B (de) 1961-02-23
BE562375A (fr)
CH359483A (de) 1962-01-15
GB833828A (en) 1960-04-27

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