GB668059A - Improvements in asymmetric electrically conducting devices - Google Patents

Improvements in asymmetric electrically conducting devices

Info

Publication number
GB668059A
GB668059A GB20227/50A GB2022750A GB668059A GB 668059 A GB668059 A GB 668059A GB 20227/50 A GB20227/50 A GB 20227/50A GB 2022750 A GB2022750 A GB 2022750A GB 668059 A GB668059 A GB 668059A
Authority
GB
United Kingdom
Prior art keywords
selenium
current
aug
tin
passed
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
GB20227/50A
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
Publication of GB668059A publication Critical patent/GB668059A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01Manufacture or treatment
    • H10D48/04Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/042Preparation of foundation plates
    • 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
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/02521Materials
    • 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
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/02631Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
    • 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
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02656Special treatments
    • H01L21/02664Aftertreatments
    • H01L21/02667Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth

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)
  • Crystallography & Structural Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Thermistors And Varistors (AREA)
  • Electrodes Of Semiconductors (AREA)
GB20227/50A 1949-08-17 1950-08-15 Improvements in asymmetric electrically conducting devices Expired GB668059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US110684A US2608611A (en) 1949-08-17 1949-08-17 Selenium rectifier including tellurium and method of making it

Publications (1)

Publication Number Publication Date
GB668059A true GB668059A (en) 1952-03-12

Family

ID=22334328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20227/50A Expired GB668059A (en) 1949-08-17 1950-08-15 Improvements in asymmetric electrically conducting devices

Country Status (6)

Country Link
US (1) US2608611A (enrdf_load_stackoverflow)
BE (1) BE495728A (enrdf_load_stackoverflow)
DE (1) DE919360C (enrdf_load_stackoverflow)
FR (1) FR1018535A (enrdf_load_stackoverflow)
GB (1) GB668059A (enrdf_load_stackoverflow)
NL (2) NL154007B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753278A (en) * 1951-04-14 1956-07-03 Haloid Co Method for the production of a xerographic plate
US2739079A (en) * 1952-02-18 1956-03-20 Paul H Keck Method of making photosensitive plates
US2758260A (en) * 1952-05-02 1956-08-07 Gen Electric Blocking rectifier circuit
US2745327A (en) * 1952-05-12 1956-05-15 Haloid Co Electrophotographic process
US2803541A (en) * 1953-05-29 1957-08-20 Haloid Co Xerographic plate
GB748302A (en) * 1953-08-28 1956-04-25 Zeiss Ikon Ag Improvements in or relating to x-ray sensitive elements
US2826725A (en) * 1953-11-10 1958-03-11 Sarkes Tarzian P-n junction rectifier
BE543253A (enrdf_load_stackoverflow) * 1954-12-01
GB1115933A (en) * 1965-08-27 1968-06-06 Noranda Mines Ltd Single crystal selenium rectifier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589126C (de) * 1928-10-30 1933-12-02 Sueddeutsche App Fabrik G M B Verfahren zur Herstellung von elektrischen Ventilplatten durch Auftragen einer Selenschicht auf eine Elektrode
DE512817C (de) * 1928-10-30 1930-11-17 Sueddeutsche Telefon App Kabel Elektrischer Trockengleichrichter
DE519162C (de) * 1928-11-01 1931-02-25 Sueddeutsche Telefon App Kabel Elektrisches Ventil mit zwischen Elektroden angeordneter fester Ventilschicht
DE582343C (de) * 1931-10-10 1933-08-12 Erwin Falkenthal Verfahren zur Herstellung der Halbleiterschicht aus Selen o. dgl. fuer Photo- oder Gleichrichterzellen
NL49864C (enrdf_load_stackoverflow) * 1935-06-22
AT155590B (de) * 1936-06-22 1939-02-25 Aeg Trockenplattengleichrichter.
BE461938A (enrdf_load_stackoverflow) * 1943-05-13 1900-01-01

Also Published As

Publication number Publication date
NL80468C (enrdf_load_stackoverflow) 1900-01-01
FR1018535A (fr) 1953-01-08
NL154007B (nl)
US2608611A (en) 1952-08-26
BE495728A (enrdf_load_stackoverflow) 1900-01-01
DE919360C (de) 1954-10-21

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