[go: up one dir, main page]

GB722426A - Process for the production of selenium rectifiers - Google Patents

Process for the production of selenium rectifiers

Info

Publication number
GB722426A
GB722426A GB25495/51A GB2549551A GB722426A GB 722426 A GB722426 A GB 722426A GB 25495/51 A GB25495/51 A GB 25495/51A GB 2549551 A GB2549551 A GB 2549551A GB 722426 A GB722426 A GB 722426A
Authority
GB
United Kingdom
Prior art keywords
layers
selenium
rectifier
cutting
oct
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
GB25495/51A
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of GB722426A publication Critical patent/GB722426A/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
    • 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
    • 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
    • H10D48/043Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
    • 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
    • H10D48/043Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
    • H10D48/0431Application of the selenium or tellurium to the foundation plate

Landscapes

  • Engineering & Computer Science (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)
  • Physical Vapour Deposition (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
GB25495/51A 1948-10-01 1951-10-31 Process for the production of selenium rectifiers Expired GB722426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP8946A DE971447C (de) 1948-10-01 1948-10-01 Verfahren zur Herstellung von Trockengleichrichtern, insbesondere Selengleichrichtern

Publications (1)

Publication Number Publication Date
GB722426A true GB722426A (en) 1955-01-26

Family

ID=7361982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25495/51A Expired GB722426A (en) 1948-10-01 1951-10-31 Process for the production of selenium rectifiers

Country Status (4)

Country Link
CH (1) CH287009A (de)
DE (1) DE971447C (de)
GB (1) GB722426A (de)
NL (1) NL154418B (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919988A (en) * 1933-07-25 Rectifier
GB275713A (de) * 1900-01-01
US1640335A (en) * 1925-01-07 1927-08-23 Union Switch & Signal Co Unidirectional current-carrying device
BE351435A (de) * 1927-05-21 1900-01-01
AT112562B (de) * 1927-07-13 1929-03-25 Michael Dr Polanyi Verfahren zum Herstellen von Isolatoren oder Kondensatoren.
DE550710C (de) * 1930-04-03 1932-05-17 Siemens Schuckertwerke Akt Ges Aus mehreren in Reihe geschalteten Gleichrichterelementen bestehende Trockengleichrichteranordnung
DE600410C (de) * 1930-12-02 1934-07-26 Siemens & Halske Akt Ges Kontaktgleichrichterelement
NL46405C (de) * 1936-02-04 1900-01-01

Also Published As

Publication number Publication date
NL154418B (nl)
CH287009A (de) 1952-11-15
DE971447C (de) 1959-02-12

Similar Documents

Publication Publication Date Title
GB796896A (en) Method of producing selenium rectifiers
US2349622A (en) Manufacture of rectifiers of the blocking layer type
US2279746A (en) Alternating electric current rectifier of the selenium type
US2510361A (en) Method of producing selenium rectifiers
GB722426A (en) Process for the production of selenium rectifiers
IL41096A0 (en) A process for producing a coated tungsten wire,a tungsten wire produced and a corona discharge generator incorporating such a tungsten wire
GB529957A (en) Improvements in and relating to dry rectifiers
US1919988A (en) Rectifier
US2363555A (en) Method of producing selenium rectifiers
US2317776A (en) Photoelectric cell
GB561873A (en) Improvements in or relating to the manufacture of metal rectifiers
GB791053A (en) Improvements in or relating to processes for the production of selenium rectifiers
US2330620A (en) Photovoltaic cell and method of manufacturing the same
JPS51134564A (en) Metalic electrode manufacturing process
GB1177302A (en) Improvements in or relating to Grid Electrodes
JPS5227274A (en) Semiconductor unit and its manufacturing process
DE971742C (de) Verfahren zur Herstellung von unsymmetrisch leitenden Systemen zur Verwendung als spannungsabhaengige Kondensatoren
JPS5244183A (en) Process for production of semiconductor device
GB533286A (en) Materials of high secondary electron emission
CA464508A (en) Method for producing modified electrolytically deposited metal and the product thereof
JPS5247689A (en) Process for production of semiconductor device
GB937151A (en) Method of manufacturing selenium rectifiers and rectifiers manufactured thereby
GB485530A (en) Improvements in and relating to light-sensitive devices
GB713403A (en) A dry-plate rectifier with an intermediate layer consisting of a chemical compound
GB778907A (en) Electroluminescent lamps