FR1206041A - Procédé d'enlèvement de matière d'un corps électriquement conducteur - Google Patents

Procédé d'enlèvement de matière d'un corps électriquement conducteur

Info

Publication number
FR1206041A
FR1206041A FR1206041DA FR1206041A FR 1206041 A FR1206041 A FR 1206041A FR 1206041D A FR1206041D A FR 1206041DA FR 1206041 A FR1206041 A FR 1206041A
Authority
FR
France
Prior art keywords
electrically conductive
conductive body
removing material
electrically
conductive
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.)
Space Systems Loral LLC
Original Assignee
Philco Ford Corp
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 Philco Ford Corp filed Critical Philco Ford Corp
Application granted granted Critical
Publication of FR1206041A publication Critical patent/FR1206041A/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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/3063—Electrolytic etching
    • 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
    • C25F3/12—Etching of semiconducting materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Weting (AREA)
FR1206041D 1957-05-02 1958-05-02 Procédé d'enlèvement de matière d'un corps électriquement conducteur Expired FR1206041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US656728A US2913383A (en) 1957-05-02 1957-05-02 Jet-electrolytic method of configuring bodies

Publications (1)

Publication Number Publication Date
FR1206041A true FR1206041A (fr) 1960-02-05

Family

ID=24634307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206041D Expired FR1206041A (fr) 1957-05-02 1958-05-02 Procédé d'enlèvement de matière d'un corps électriquement conducteur

Country Status (4)

Country Link
US (1) US2913383A (fr)
BE (1) BE567337A (fr)
FR (1) FR1206041A (fr)
GB (1) GB866382A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039514A (en) * 1959-01-16 1962-06-19 Philco Corp Fabrication of semiconductor devices
US3109795A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Method of preparing phosphine
US3109787A (en) * 1959-07-31 1963-11-05 Hooker Chemical Corp Production of phosphine
US3075903A (en) * 1960-02-23 1963-01-29 Motorola Inc Method of electrolytically etching a semiconductor element
US3196094A (en) * 1960-06-13 1965-07-20 Ibm Method of automatically etching an esaki diode
US3041258A (en) * 1960-06-24 1962-06-26 Thomas V Sikina Method of etching and etching solution for use therewith
US3109793A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Method of preparing phosphine
US3109791A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Method of preparing phosphine
US3109786A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Process for the preparation of phosphine
US3109794A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Method of preparing phosphine
US3109788A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Electrolytic production of phosphine
US3109792A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Method of preparing phosphine
US3228862A (en) * 1960-10-04 1966-01-11 Gen Instrument Corp Esaki diode manufacturing process, and apparatus
US3137645A (en) * 1961-10-04 1964-06-16 Philco Corp Jet electrolytic treating apparatus
BE623462A (fr) * 1961-10-12
US3959098A (en) * 1973-03-12 1976-05-25 Bell Telephone Laboratories, Incorporated Electrolytic etching of III - V compound semiconductors
US3928154A (en) * 1973-04-12 1975-12-23 Trw Inc Electrochemical radius generation
US8764515B2 (en) * 2012-05-14 2014-07-01 United Technologies Corporation Component machining method and assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557823A (en) * 1946-10-26 1951-06-19 Gen Motors Corp Method of forming a composite article comprising steel and silver
US2755238A (en) * 1955-03-25 1956-07-17 Sprague Electric Co Electrolytic etching and oxidizing of aluminum

Also Published As

Publication number Publication date
GB866382A (en) 1961-04-26
BE567337A (fr)
US2913383A (en) 1959-11-17

Similar Documents

Publication Publication Date Title
FR1206041A (fr) Procédé d'enlèvement de matière d'un corps électriquement conducteur
CH430456A (de) Verfahren zur Entwicklung von elektrostatischen Ladungsbildern oder Leitfähigkeitsbildern mittels elektrisch geladener Flüssigkeitsaerosole
FR1259201A (fr) Procédé de séparation et application de l'isobutylène
BE613596A (fr) Procédé de fabrication d'éléments conducteurs de l'électricité
BE617778A (fr) Corps électriquement conducteur et procédé pour le fabriquer.
FR1320021A (fr) Procédé et appareil perfectionnés pour la détermination de la position d'éléments électroconducteurs
FR1247786A (fr) Procédé de production d'acroléine et de métacroléine
FR1249129A (fr) Procédé de mordançage de corps
FR1266097A (fr) Procédé de fabrication d'un papier conducteur de l'électricité
CH410193A (de) Verfahren zur Herstellung von Elektrodenmaterial für halbleitende Vorrichtungen
CH427760A (de) Verfahren zur Herstellung elektrisch leitfähiger Diamanten
FR1285559A (fr) Production de graphite artificiel
FR1295681A (fr) Procédé perfectionné de production de 5'-nucléotides
FR1181037A (fr) Dispositif pour la fabrication de corps en forme de boudins en matière thermoplastique
AT242466B (de) Verfahren zur Herstellung von Preßmantelelektroden
AT240415B (de) Verfahren zur Herstellung von Spitzenelektroden
CH381326A (de) Verfahren zur Herstellung von Elektrodenmaterial für halbleitende Vorrichtungen
FR1316069A (fr) Procédé de fabrication d'éléments conducteurs de l'électricité
FR1191081A (fr) Oscillateur d'électrode
ES269680A3 (es) Procedimiento de fabricaciën de un material elastico
CH469331A (de) Verfahren zur Herstellung von elektrisch leitfähigen Gegenständen
FR1245550A (fr) Procédé pyrométallurgique de production d'uranium métallique purifié
FR1325147A (fr) Matière diélectrique composée de fluoaluminates
FR1312674A (fr) Procédé de production de 5'-nucléotides
FR1300678A (fr) élastomère propylène-butadiène et procédé pour l'obtenir