NL32845C - - Google Patents

Info

Publication number
NL32845C
NL32845C NL51670A NL51670A NL32845C NL 32845 C NL32845 C NL 32845C NL 51670 A NL51670 A NL 51670A NL 51670 A NL51670 A NL 51670A NL 32845 C NL32845 C NL 32845C
Authority
NL
Netherlands
Application number
NL51670A
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 filed Critical
Application granted granted Critical
Publication of NL32845C publication Critical patent/NL32845C/xx

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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/16—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising cuprous oxide or cuprous iodide
    • 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
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. 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
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. 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
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier 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
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. 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
    • H01L21/12—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to the foundation plate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting
NL51670A 1930-05-15 1930-05-15 NL32845C (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL378444X 1930-05-15
DEN37878A DE712674C (de) 1930-05-15 1935-03-11 Verfahren zur Herstellung von Elektrodensystemen mit unsymmetrischer Leitfaehigkeit

Publications (1)

Publication Number Publication Date
NL32845C true NL32845C (xx) 1934-06-15

Family

ID=25989175

Family Applications (1)

Application Number Title Priority Date Filing Date
NL51670A NL32845C (xx) 1930-05-15 1930-05-15

Country Status (6)

Country Link
US (3) US2002221A (xx)
BE (2) BE379606A (xx)
DE (2) DE681108C (xx)
FR (2) FR716615A (xx)
GB (2) GB378444A (xx)
NL (1) NL32845C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934423C (de) * 1942-07-02 1955-10-20 Int Standard Electric Corp Selentrockengleichrichter

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976574C (de) * 1939-10-17 1963-11-21 Standard Elek K Lorenz Ag Verfahren zur Herstellung von Trockengleichrichterplatten
NL101869B (xx) * 1941-06-26
DE970124C (de) * 1944-01-17 1958-09-04 Siemens Ag Verfahren zur Herstellung von Selengleichrichtern
NL79203C (xx) * 1944-03-04
US2452603A (en) * 1944-04-08 1948-11-02 Standard Telephones Cables Ltd Metal contact rectifier
US2473884A (en) * 1946-05-07 1949-06-21 Westinghouse Electric Corp Contact means
BE502229A (xx) * 1950-03-31
US2622116A (en) * 1950-05-13 1952-12-16 Edward B Gregg Thermoelectric device
US2756165A (en) * 1950-09-15 1956-07-24 Dean A Lyon Electrically conducting films and process for forming the same
BE510386A (xx) * 1951-04-05 1900-01-01
US2761095A (en) * 1952-12-08 1956-08-28 Fansteel Metallurgical Corp Selenium rectifier
DE974915C (de) * 1953-05-02 1961-05-31 Standard Elek K Lorenz Ag Verfahren zur Herstellung von Selengleichrichtern mit einer Lackschicht zwischen Selen und Deckelektrode zur Verwendung fuer Regelzwecke
DE975284C (de) * 1954-02-19 1961-11-02 Licentia Gmbh Selengleichrichter mit einem auf der Selenschicht oder auf der Traegerelektrode aufgebrachten ringfoermigen Isolierstueck
BE543179A (xx) * 1954-11-29
US2968014A (en) * 1959-04-01 1961-01-10 Kentucky Res Foundation Synthetic stibnite crystal and method for producing the same
DE1295700B (de) * 1964-03-25 1969-05-22 Licentia Gmbh Selenkleingleichrichter
DE3110153A1 (de) * 1980-03-28 1982-05-13 Berthold H. Dr. 5630 Remscheid Daimler Verfahren und vorrichtung zur speicherung von energie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE934423C (de) * 1942-07-02 1955-10-20 Int Standard Electric Corp Selentrockengleichrichter

Also Published As

Publication number Publication date
FR716615A (fr) 1931-12-24
US2137428A (en) 1938-11-22
GB469610A (en) 1937-07-26
GB378444A (en) 1932-08-08
BE379606A (xx) 1931-06-30
DE712674C (de) 1941-10-23
US2002221A (en) 1935-05-21
DE681108C (de) 1939-09-14
FR47181E (fr) 1937-02-06
BE414231A (xx)
USB469610I5 (xx)

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