CH313672A - Process for the manufacture of selenium rectifiers - Google Patents

Process for the manufacture of selenium rectifiers

Info

Publication number
CH313672A
CH313672A CH313672DA CH313672A CH 313672 A CH313672 A CH 313672A CH 313672D A CH313672D A CH 313672DA CH 313672 A CH313672 A CH 313672A
Authority
CH
Switzerland
Prior art keywords
manufacture
selenium rectifiers
rectifiers
selenium
Prior art date
Application number
Other languages
German (de)
Inventor
Heinz Dr Krebs
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of CH313672A publication Critical patent/CH313672A/en

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
    • H10D48/043Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
    • H10D48/044Conversion of the selenium or tellurium to the conductive state
    • 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/22Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using physical deposition, e.g. vacuum deposition or sputtering
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34Deposited materials, e.g. layers
    • H10P14/3402Deposited materials, e.g. layers characterised by the chemical composition
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3806Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using crystallisation-enhancing elements
CH313672D 1951-05-05 1952-04-30 Process for the manufacture of selenium rectifiers CH313672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES23037A DE971526C (en) 1951-05-05 1951-05-05 Process for the manufacture of selenium rectifiers

Publications (1)

Publication Number Publication Date
CH313672A true CH313672A (en) 1956-04-30

Family

ID=7477195

Family Applications (1)

Application Number Title Priority Date Filing Date
CH313672D CH313672A (en) 1951-05-05 1952-04-30 Process for the manufacture of selenium rectifiers

Country Status (5)

Country Link
CH (1) CH313672A (en)
DE (1) DE971526C (en)
FR (1) FR1055456A (en)
GB (1) GB747762A (en)
NL (1) NL169311B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT131780B (en) * 1930-08-07 1933-02-10 Erwin Falkenthal Photoelectric cell and method of making the same.
GB358672A (en) * 1930-09-03 1931-10-15 Frederick Hurn Constable Improvements relating to the control of the characteristics of light-sensitive materials
DE724888C (en) * 1936-05-30 1942-09-09 Siemens Ag Method of manufacturing selenium rectifiers
AT155712B (en) * 1936-06-20 1939-03-10 Aeg Process for the production of semiconductor coatings.
DE742935C (en) * 1939-07-01 1943-12-15 Siemens Ag Electrical semiconductor made from selenium, especially for dry rectifiers

Also Published As

Publication number Publication date
FR1055456A (en) 1954-02-18
GB747762A (en) 1956-04-11
DE971526C (en) 1959-02-12
NL169311B (en)

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