FR2356278A1 - Thyristor commande par champ et a structure de grille ensevelie - Google Patents

Thyristor commande par champ et a structure de grille ensevelie

Info

Publication number
FR2356278A1
FR2356278A1 FR7718466A FR7718466A FR2356278A1 FR 2356278 A1 FR2356278 A1 FR 2356278A1 FR 7718466 A FR7718466 A FR 7718466A FR 7718466 A FR7718466 A FR 7718466A FR 2356278 A1 FR2356278 A1 FR 2356278A1
Authority
FR
France
Prior art keywords
grid structure
conductivity
field
region
type
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.)
Granted
Application number
FR7718466A
Other languages
English (en)
French (fr)
Other versions
FR2356278B1 (enExample
Inventor
Douglas Eugene Houston
Surinder Krishna
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2356278A1 publication Critical patent/FR2356278A1/fr
Application granted granted Critical
Publication of FR2356278B1 publication Critical patent/FR2356278B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/343—Gate regions of field-effect devices having PN junction gates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
    • H10D12/211—Gated diodes
    • H10D12/212—Gated diodes having PN junction gates, e.g. field controlled diodes

Landscapes

  • Thyristors (AREA)
FR7718466A 1976-06-21 1977-06-16 Thyristor commande par champ et a structure de grille ensevelie Granted FR2356278A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/697,984 US4060821A (en) 1976-06-21 1976-06-21 Field controlled thyristor with buried grid

Publications (2)

Publication Number Publication Date
FR2356278A1 true FR2356278A1 (fr) 1978-01-20
FR2356278B1 FR2356278B1 (enExample) 1983-05-27

Family

ID=24803423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718466A Granted FR2356278A1 (fr) 1976-06-21 1977-06-16 Thyristor commande par champ et a structure de grille ensevelie

Country Status (7)

Country Link
US (1) US4060821A (enExample)
JP (1) JPS538578A (enExample)
DE (1) DE2727405C2 (enExample)
FR (1) FR2356278A1 (enExample)
GB (1) GB1568586A (enExample)
NL (1) NL7706095A (enExample)
SE (1) SE428406B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542077A (en) * 1977-06-08 1979-01-09 Hitachi Ltd Semiconductor switching element
JPS5428579A (en) * 1977-08-05 1979-03-03 Hitachi Ltd Field effect switching element
JPS54112157A (en) * 1978-02-23 1979-09-01 Hitachi Ltd Control circuit for field effect thyristor
JPS6036708B2 (ja) * 1978-02-24 1985-08-22 株式会社日立製作所 電界効果形サイリスタのゲ−ト回路
JPS5936832B2 (ja) * 1978-03-14 1984-09-06 株式会社日立製作所 半導体スイッチング素子
US4514747A (en) * 1978-08-07 1985-04-30 Hitachi, Ltd. Field controlled thyristor with double-diffused source region
JPS6046551B2 (ja) * 1978-08-07 1985-10-16 株式会社日立製作所 半導体スイツチング素子およびその製法
US4608590A (en) * 1978-12-20 1986-08-26 At&T Bell Laboratories High voltage dielectrically isolated solid-state switch
HU181029B (en) * 1978-12-20 1983-05-30 Western Electric Co Switching circuit containing controlled dioda switch
US4586073A (en) * 1978-12-20 1986-04-29 At&T Bell Laboratories High voltage junction solid-state switch
DE2953413A1 (de) * 1978-12-20 1980-12-04 Western Electric Co Control circuitry for gated diode switches
HU180115B (en) * 1978-12-20 1983-02-28 Western Electric Co Circuit arrangement for controlling switches with controlled diodes
US4602268A (en) * 1978-12-20 1986-07-22 At&T Bell Laboratories High voltage dielectrically isolated dual gate solid-state switch
US4587545A (en) * 1978-12-20 1986-05-06 At&T Bell Laboratories High voltage dielectrically isolated remote gate solid-state switch
DE2953387A1 (de) * 1978-12-20 1980-12-11 Western Electric Co High voltage dielectrically isolated solid-state switch
DE3068968D1 (en) * 1979-11-16 1984-09-20 Gen Electric Asymmetrical field controlled thyristor
US4587656A (en) * 1979-12-28 1986-05-06 At&T Bell Laboratories High voltage solid-state switch
US4656366A (en) * 1979-12-28 1987-04-07 American Telephone And Telegraph Company At&T Bell Laboratories Control circuitry using two branch circuits for high voltage solid-state switches
US4250409A (en) * 1979-12-28 1981-02-10 Bell Telephone Laboratories, Incorporated Control circuitry using a pull-down transistor for high voltage field terminated diode solid-state switches
JPS5788771A (en) * 1980-11-21 1982-06-02 Semiconductor Res Found Electrostatic induction thyristor
WO1982003497A1 (en) * 1981-03-27 1982-10-14 Western Electric Co Gated diode switch
US4466173A (en) * 1981-11-23 1984-08-21 General Electric Company Methods for fabricating vertical channel buried grid field controlled devices including field effect transistors and field controlled thyristors utilizing etch and refill techniques
US4835586A (en) * 1987-09-21 1989-05-30 Siliconix Incorporated Dual-gate high density fet
GB2230136B (en) * 1989-03-28 1993-02-10 Matsushita Electric Works Ltd Method for manufacturing static induction type semiconductor device and semiconductor devices manufactured thereby
US6011279A (en) * 1997-04-30 2000-01-04 Cree Research, Inc. Silicon carbide field controlled bipolar switch
SE9704149D0 (sv) * 1997-11-13 1997-11-13 Abb Research Ltd A semiconductor device of SiC and a transistor of SiC having an insulated gate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497548A (fr) * 1966-07-22 1967-10-13 Jeumont Schneider Dispositif semi-conducteur bistable pour courants forts
FR2174774A1 (enExample) * 1972-03-10 1973-10-19 Teszner Stanislas
FR2299727A1 (fr) * 1975-01-28 1976-08-27 Alsthom Cgee Thyristor a caracteristiques de commutation ameliorees

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361920A (fr) * 1963-02-19 1964-05-29 Perfectionnements aux dispositifs semiconducteurs dits tecnetrons de puissance
US3439192A (en) * 1964-05-27 1969-04-15 Jeumont Schneider Control circuits for field-effect bipolar switching devices
US3363153A (en) * 1965-06-01 1968-01-09 Gen Telephone & Elect Solid state triode having gate electrode therein subtending a portion of the source electrode
CH436492A (de) * 1965-10-21 1967-05-31 Bbc Brown Boveri & Cie Steuerbare Halbleitervorrichtung mit mehreren Schichten
US3398337A (en) * 1966-04-25 1968-08-20 John J. So Short-channel field-effect transistor having an impurity gradient in the channel incrasing from a midpoint to each end
US3497777A (en) * 1967-06-13 1970-02-24 Stanislas Teszner Multichannel field-effect semi-conductor device
US3841917A (en) * 1971-09-06 1974-10-15 Philips Nv Methods of manufacturing semiconductor devices
DE2233786C3 (de) * 1972-01-24 1982-03-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Thyristor mit erhöhter Ein- und Durchschaltgeschwindigkeit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497548A (fr) * 1966-07-22 1967-10-13 Jeumont Schneider Dispositif semi-conducteur bistable pour courants forts
FR2174774A1 (enExample) * 1972-03-10 1973-10-19 Teszner Stanislas
FR2299727A1 (fr) * 1975-01-28 1976-08-27 Alsthom Cgee Thyristor a caracteristiques de commutation ameliorees

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Also Published As

Publication number Publication date
NL7706095A (nl) 1977-12-23
US4060821A (en) 1977-11-29
DE2727405C2 (de) 1982-09-02
JPS538578A (en) 1978-01-26
SE428406B (sv) 1983-06-27
GB1568586A (en) 1980-06-04
FR2356278B1 (enExample) 1983-05-27
JPS5643622B2 (enExample) 1981-10-14
DE2727405A1 (de) 1977-12-29
SE7707188L (sv) 1977-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse