BE442069A - - Google Patents

Info

Publication number
BE442069A
BE442069A BE442069DA BE442069A BE 442069 A BE442069 A BE 442069A BE 442069D A BE442069D A BE 442069DA BE 442069 A BE442069 A BE 442069A
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 BE442069A publication Critical patent/BE442069A/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
    • 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
    • H01L21/16Manufacture 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 cuprous oxide or cuprous iodide
    • 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
    • H01L21/06Manufacture 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
    • H01L21/10Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/108Provision of discrete insulating layers, i.e. non-genetic barrier layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
BE442069D 1940-07-03 BE442069A (US06342305-20020129-C00040.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL229960X 1940-07-03

Publications (1)

Publication Number Publication Date
BE442069A true BE442069A (US06342305-20020129-C00040.png)

Family

ID=19779877

Family Applications (1)

Application Number Title Priority Date Filing Date
BE442069D BE442069A (US06342305-20020129-C00040.png) 1940-07-03

Country Status (5)

Country Link
US (1) US2328440A (US06342305-20020129-C00040.png)
BE (1) BE442069A (US06342305-20020129-C00040.png)
CH (1) CH229960A (US06342305-20020129-C00040.png)
GB (1) GB603940A (US06342305-20020129-C00040.png)
NL (1) NL60402C (US06342305-20020129-C00040.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428400A (en) * 1940-08-02 1947-10-07 Hartford Nat Bank & Trust Co Blocking-layer cells comprising one or more grids embedded in the blocking layer
CH238752A (de) * 1941-04-21 1945-08-15 Philips Nv Sperrschichtelektrodensystem mit mindestens einem in die Sperrschicht eingebetteten Gitter.
NL77928C (US06342305-20020129-C00040.png) * 1941-06-26
BE478832A (US06342305-20020129-C00040.png) * 1942-07-02 1900-01-01
NL116213B (US06342305-20020129-C00040.png) * 1944-04-06 1900-01-01
US2452603A (en) * 1944-04-08 1948-11-02 Standard Telephones Cables Ltd Metal contact rectifier
US2446465A (en) * 1944-11-11 1948-08-03 Selenium rectifier
US2607832A (en) * 1947-07-19 1952-08-19 Vickers Inc Devices which have selenium as constituent parts thereof
US2569347A (en) * 1948-06-26 1951-09-25 Bell Telephone Labor Inc Circuit element utilizing semiconductive material
BE489418A (US06342305-20020129-C00040.png) * 1948-06-26
BE490438A (US06342305-20020129-C00040.png) * 1948-08-13
US2689191A (en) * 1948-12-10 1954-09-14 Rca Corp Formation of reflecting coatings
US3204159A (en) * 1960-09-14 1965-08-31 Bramley Jenny Rectifying majority carrier device
US3250967A (en) * 1961-12-22 1966-05-10 Rca Corp Solid state triode
US3153154A (en) * 1962-02-13 1964-10-13 James J Murray Grid controlled transistor device
US3515629A (en) * 1966-09-30 1970-06-02 Raytheon Co Electrical device having intermediate dielectric layer

Also Published As

Publication number Publication date
NL60402C (US06342305-20020129-C00040.png)
CH229960A (de) 1943-11-30
US2328440A (en) 1943-08-31
GB603940A (en) 1948-06-25

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