DK54032C - Elektrodesystem med usymmetrisk Ledningsevne. - Google Patents

Elektrodesystem med usymmetrisk Ledningsevne.

Info

Publication number
DK54032C
DK54032C DK54032DA DK54032C DK 54032 C DK54032 C DK 54032C DK 54032D A DK54032D A DK 54032DA DK 54032 C DK54032 C DK 54032C
Authority
DK
Denmark
Prior art keywords
electrode system
asymmetric conductivity
asymmetric
conductivity
electrode
Prior art date
Application number
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK54032C publication Critical patent/DK54032C/da

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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/08—Preparation of the foundation plate
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02367—Substrates
    • H01L21/0237—Materials
    • H01L21/02425—Conductive materials, e.g. metallic silicides
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02436—Intermediate layers between substrates and deposited layers
    • H01L21/02439—Materials
    • H01L21/02441—Group 14 semiconducting materials
    • H01L21/02444—Carbon, e.g. diamond-like carbon
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02436—Intermediate layers between substrates and deposited layers
    • H01L21/02439—Materials
    • H01L21/02491—Conductive materials
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02436—Intermediate layers between substrates and deposited layers
    • H01L21/02494—Structure
    • H01L21/02496—Layer structure
    • H01L21/02505—Layer structure consisting of more than two layers
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02612—Formation types
    • H01L21/02617—Deposition types
    • H01L21/02623—Liquid deposition
    • H01L21/02625—Liquid deposition using melted materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Secondary Cells (AREA)
DK54032D 1935-06-07 1936-05-30 Elektrodesystem med usymmetrisk Ledningsevne. DK54032C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE471390X 1935-06-07
DE2109879X 1935-12-19

Publications (1)

Publication Number Publication Date
DK54032C true DK54032C (da) 1937-12-20

Family

ID=32031404

Family Applications (1)

Application Number Title Priority Date Filing Date
DK54032D DK54032C (da) 1935-06-07 1936-05-30 Elektrodesystem med usymmetrisk Ledningsevne.

Country Status (8)

Country Link
US (1) US2109879A (da)
AT (1) AT149626B (da)
BE (1) BE415725A (da)
CH (1) CH191661A (da)
DK (1) DK54032C (da)
FR (1) FR807072A (da)
GB (1) GB471390A (da)
NL (1) NL45637C (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961733C (de) * 1939-01-17 1957-04-11 Aeg Verfahren zum Herstellen elektrisch unsymmetrisch leitender Elemente mit einem Halbleiter wie Selen
BE534381A (da) * 1939-01-22
US2524270A (en) * 1945-09-27 1950-10-03 Sylvania Electric Prod Selenium rectifier
US2629672A (en) * 1949-07-07 1953-02-24 Bell Telephone Labor Inc Method of making semiconductive translating devices
DE972120C (de) * 1950-09-24 1959-05-27 Siemens Ag Verfahren zur Herstellung eines Selengleichrichters der Freiflaechenbauart
DE1086822B (de) * 1952-07-31 1960-08-11 Anna Luise Falkenthal Geb Broe Fotoelement mit Vorderwandeffekt
US3013328A (en) * 1954-10-22 1961-12-19 Gen Electric Method of forming a conductive film
US2875103A (en) * 1956-06-07 1959-02-24 Westinghouse Brake And Sigual Method of manufacturing selenium rectifiers
US3226610A (en) * 1962-03-01 1965-12-28 Jr George G Harman Constant-current semiconductor device

Also Published As

Publication number Publication date
BE415725A (da) 1900-01-01
CH191661A (de) 1937-06-30
NL45637C (da) 1900-01-01
AT149626B (de) 1937-05-10
FR807072A (fr) 1937-01-04
US2109879A (en) 1938-03-01
GB471390A (en) 1937-09-03

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