IT1096939B - Raddrizzatore rapido irradiato e metodo per fabbricarlo - Google Patents

Raddrizzatore rapido irradiato e metodo per fabbricarlo

Info

Publication number
IT1096939B
IT1096939B IT25430/78A IT2543078A IT1096939B IT 1096939 B IT1096939 B IT 1096939B IT 25430/78 A IT25430/78 A IT 25430/78A IT 2543078 A IT2543078 A IT 2543078A IT 1096939 B IT1096939 B IT 1096939B
Authority
IT
Italy
Prior art keywords
radiated
rectifier
rapid
manufacturing
rapid rectifier
Prior art date
Application number
IT25430/78A
Other languages
English (en)
Other versions
IT7825430A0 (it
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT7825430A0 publication Critical patent/IT7825430A0/it
Application granted granted Critical
Publication of IT1096939B publication Critical patent/IT1096939B/it

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P34/00—Irradiation with electromagnetic or particle radiation of wafers, substrates or parts of devices
    • H10P34/40—Irradiation with electromagnetic or particle radiation of wafers, substrates or parts of devices with high-energy radiation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • H10P95/90—Thermal treatments, e.g. annealing or sintering
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/046—Electron beam treatment of devices
IT25430/78A 1977-07-11 1978-07-06 Raddrizzatore rapido irradiato e metodo per fabbricarlo IT1096939B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/814,405 US4137099A (en) 1977-07-11 1977-07-11 Method of controlling leakage currents and reverse recovery time of rectifiers by hot electron irradiation and post-annealing treatments

Publications (2)

Publication Number Publication Date
IT7825430A0 IT7825430A0 (it) 1978-07-06
IT1096939B true IT1096939B (it) 1985-08-26

Family

ID=25214968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25430/78A IT1096939B (it) 1977-07-11 1978-07-06 Raddrizzatore rapido irradiato e metodo per fabbricarlo

Country Status (9)

Country Link
US (1) US4137099A (it)
JP (1) JPS58191B2 (it)
BE (1) BE868869A (it)
DE (1) DE2829627A1 (it)
FR (1) FR2397716A1 (it)
GB (1) GB1587363A (it)
IT (1) IT1096939B (it)
NL (1) NL186208C (it)
SE (1) SE434588B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755418A1 (de) * 1977-12-13 1979-06-21 Bosch Gmbh Robert Verfahren zur herstellung eines halbleiter-bauelements
DE3037316C2 (de) * 1979-10-03 1982-12-23 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Verfahren zur Herstellung von Leistungsthyristoren
US4311534A (en) * 1980-06-27 1982-01-19 Westinghouse Electric Corp. Reducing the reverse recovery charge of thyristors by nuclear irradiation
US4395293A (en) * 1981-03-23 1983-07-26 Hughes Aircraft Company Accelerated annealing of gallium arsenide solar cells
DE3714357C2 (de) * 1986-04-30 1994-02-03 Toshiba Ceramics Co Siliciumwafer und Verfahren zu dessen Herstellung und Siliziumwafer-Auswahleinrichtung
DE3639835A1 (de) * 1986-11-21 1987-04-30 Corneliu Dipl Phys Protop Verfahren zur herstellung von hochgeschwindigkeitshalbleitern
DE19709652C2 (de) * 1997-03-10 1999-09-16 Semikron Elektronik Gmbh Schnelle Leistungsdiode mit einer durch Bestrahlen mit beschleunigten Teilchen erzeugten Mittelzone
KR100342073B1 (ko) * 2000-03-29 2002-07-02 조중열 반도체 소자의 제조 방법
JP2008091705A (ja) * 2006-10-03 2008-04-17 Mitsubishi Electric Corp 半導体装置及びその製造方法
DE102009048773A1 (de) 2009-10-08 2011-04-21 Oxea Deutschland Gmbh Verfahren zur Farbaufhellung von Polyolestern
JP2018006364A (ja) * 2016-06-27 2018-01-11 三菱電機株式会社 電子線照射装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894890A (en) * 1972-07-17 1975-07-15 Siemens Ag Method for improving the radiation resistance of silicon transistors
US3888701A (en) * 1973-03-09 1975-06-10 Westinghouse Electric Corp Tailoring reverse recovery time and forward voltage drop characteristics of a diode by irradiation and annealing
US3933527A (en) * 1973-03-09 1976-01-20 Westinghouse Electric Corporation Fine tuning power diodes with irradiation
US4056408A (en) * 1976-03-17 1977-11-01 Westinghouse Electric Corporation Reducing the switching time of semiconductor devices by nuclear irradiation
US4043836A (en) * 1976-05-03 1977-08-23 General Electric Company Method of manufacturing semiconductor devices
US4047976A (en) * 1976-06-21 1977-09-13 Motorola, Inc. Method for manufacturing a high-speed semiconductor device
JPS5819125B2 (ja) * 1976-08-11 1983-04-16 株式会社日立製作所 半導体装置の製造方法
JPS5395581A (en) * 1977-02-02 1978-08-21 Hitachi Ltd Manufacture for semiconductor device

Also Published As

Publication number Publication date
GB1587363A (en) 1981-04-01
DE2829627A1 (de) 1979-01-25
BE868869A (fr) 1978-11-03
JPS5419369A (en) 1979-02-14
FR2397716B1 (it) 1984-04-13
NL186208B (nl) 1990-05-01
NL7807414A (nl) 1979-01-15
IT7825430A0 (it) 1978-07-06
JPS58191B2 (ja) 1983-01-05
FR2397716A1 (fr) 1979-02-09
NL186208C (nl) 1990-10-01
SE434588B (sv) 1984-07-30
SE7806391L (sv) 1979-01-12
US4137099A (en) 1979-01-30

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