BE630443A - - Google Patents

Info

Publication number
BE630443A
BE630443A BE630443DA BE630443A BE 630443 A BE630443 A BE 630443A BE 630443D A BE630443D A BE 630443DA BE 630443 A BE630443 A BE 630443A
Authority
BE
Belgium
Application number
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.)
Publication of BE630443A publication Critical patent/BE630443A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00Etching metallic material by chemical means
    • C23F1/10Etching compositions
    • C23F1/14Aqueous compositions
    • C23F1/32Alkaline compositions
    • C23F1/40Alkaline compositions for etching other metallic material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/18Manufacture 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
    • H01L21/28Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/288Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/064Gp II-VI compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Photovoltaic Devices (AREA)
BE630443D 1962-04-03 BE630443A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN21413A DE1166394B (de) 1962-04-03 1962-04-03 Verfahren zur Herstellung von Halbleiteranordnungen mit Kadmiumchalkogenid-Halbleitern, insbesondere Photozellen

Publications (1)

Publication Number Publication Date
BE630443A true BE630443A (da)

Family

ID=7341706

Family Applications (1)

Application Number Title Priority Date Filing Date
BE630443D BE630443A (da) 1962-04-03

Country Status (8)

Country Link
US (1) US3284252A (da)
JP (1) JPS4020333B1 (da)
BE (1) BE630443A (da)
CH (1) CH450553A (da)
DE (1) DE1166394B (da)
FR (1) FR1353290A (da)
GB (1) GB1026766A (da)
SE (1) SE309076B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH451338A (de) * 1962-10-13 1968-05-15 Bayer Ag Fotoleitendes Bauelement aus Cadmiumsulfid und/oder -selenid enthaltendem Material und Verfahren zu dessen Herstellung
US3520732A (en) * 1965-10-22 1970-07-14 Matsushita Electric Ind Co Ltd Photovoltaic cell and process of preparation of same
FR2194049B1 (da) * 1972-07-28 1975-05-30 Telecommunications Sa
US3975211A (en) * 1975-03-28 1976-08-17 Westinghouse Electric Corporation Solar cells and method for making same
GB2016802B (en) * 1978-03-16 1982-09-08 Chevron Res Thin film photovoltaic cells
US4319258A (en) * 1980-03-07 1982-03-09 General Dynamics, Pomona Division Schottky barrier photovoltaic detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793145A (en) * 1952-06-13 1957-05-21 Sylvania Electric Prod Method of forming a junction transistor
US2777764A (en) * 1954-07-09 1957-01-15 American Cyanamid Co Process of recovering precious metals from refractory source materials
US2820841A (en) * 1956-05-10 1958-01-21 Clevite Corp Photovoltaic cells and methods of fabricating same
US2986534A (en) * 1957-08-22 1961-05-30 Gen Electric Preparation of photoconductive material
NL235086A (da) * 1958-02-22 1900-01-01

Also Published As

Publication number Publication date
SE309076B (da) 1969-03-10
JPS4020333B1 (da) 1965-09-10
US3284252A (en) 1966-11-08
DE1166394B (de) 1964-03-26
GB1026766A (en) 1966-04-20
CH450553A (de) 1968-01-31
FR1353290A (fr) 1964-02-21

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