BE464100A - - Google Patents

Info

Publication number
BE464100A
BE464100A BE464100DA BE464100A BE 464100 A BE464100 A BE 464100A BE 464100D A BE464100D A BE 464100DA BE 464100 A BE464100 A BE 464100A
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 date
Publication of BE464100A publication Critical patent/BE464100A/xx

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
    • H10D48/045Treatment of the surface of the selenium or tellurium layer after having been made conductive
    • 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
    • H10D48/046Provision of discrete insulating layers
    • 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
    • H10P14/26Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using liquid deposition
    • 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
    • H10P14/29Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901Materials
    • H10P14/2923Materials being conductive materials, e.g. metallic silicides
    • 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
    • H10P14/32Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
    • H10P14/3202Materials thereof
    • H10P14/3204Materials thereof being Group IVA semiconducting materials
    • H10P14/3206Carbon, e.g. diamond-like carbon
    • 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
BE464100D 1944-04-06 BE464100A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL623459X 1944-04-06

Publications (1)

Publication Number Publication Date
BE464100A true BE464100A (https=) 1900-01-01

Family

ID=19788502

Family Applications (1)

Application Number Title Priority Date Filing Date
BE464100D BE464100A (https=) 1944-04-06

Country Status (5)

Country Link
US (1) US2510361A (https=)
BE (1) BE464100A (https=)
DE (1) DE812570C (https=)
GB (1) GB623459A (https=)
NL (2) NL63032C (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516590A (https=) * 1951-10-29
DE1007884B (de) * 1953-05-11 1957-05-09 Siemens Ag Verfahren zur Herstellung von Gleichrichterelementen mit Halbleitern, insbesondere von Selengleichrichtern, bei denen die Halbleiterschicht gerichtet kristallisiert ist
US2794943A (en) * 1955-04-05 1957-06-04 Sarkes Tarzian Selenium rectifier
US2841749A (en) * 1955-04-11 1958-07-01 Sarkes Tarzian Selenium rectifier
US2873414A (en) * 1955-06-16 1959-02-10 Sarkes Tarzian Selenium rectifier
US2875103A (en) * 1956-06-07 1959-02-24 Westinghouse Brake And Sigual Method of manufacturing selenium rectifiers
US2903632A (en) * 1958-06-17 1959-09-08 Gen Electric Selenium cells
US2903631A (en) * 1958-06-17 1959-09-08 Gen Electric Selenium cells
US4389389A (en) * 1982-08-02 1983-06-21 Xerox Corporation Process for preparation of high purity tellurium
US4548800A (en) * 1982-08-02 1985-10-22 Xerox Corporation Process for selenium purification
US4411698A (en) * 1982-08-02 1983-10-25 Xerox Corporation Process for reclaimation of high purity selenium, tellurtum, and arsenic from scrap alloys
US4460408A (en) * 1982-08-05 1984-07-17 Xerox Corporation Process for preparation of chalcogenide alloys by coreduction of esters
CN109273355B (zh) * 2018-06-06 2022-03-01 鹤壁维达科巽电气有限公司 一种硒整流片制备工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE415723A (https=) * 1935-06-01
GB464268A (en) * 1935-11-22 1937-04-14 Philips Nv Improvements in electrode systems with unsymmetrical conductivity such as dry rectifier, or light-sensitive, cells
US2121603A (en) * 1936-05-30 1938-06-21 Westinghouse Electric & Mfg Co Method of producing selenium rectifiers
NL52391C (https=) * 1936-08-13 1900-01-01
US2193598A (en) * 1936-09-05 1940-03-12 Westinghouse Electric & Mfg Co Method of producing selenium rectifiers
NL60402C (https=) * 1940-07-03

Also Published As

Publication number Publication date
DE812570C (de) 1951-09-03
NL116213B (https=) 1900-01-01
NL63032C (https=) 1900-01-01
US2510361A (en) 1950-06-06
GB623459A (en) 1949-05-18

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