FR2049084B1 - - Google Patents

Info

Publication number: FR2049084B1
Authority: FR; France
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.): Expired

Application number

FR7015671A

Other versions

FR2049084A1 (fr

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.)

1969-05-01

Filing date

1970-04-29

Publication date

1974-08-19

1970-04-29 Application filed by General Electric Co filed Critical General Electric Co

1971-03-26 Publication of FR2049084A1 publication Critical patent/FR2049084A1/fr

1974-08-19 Application granted granted Critical

1974-08-19 Publication of FR2049084B1 publication Critical patent/FR2049084B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/08108—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit in thyristor switches

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Ceramic Engineering (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Computer Hardware Design (AREA)
Thyristors (AREA)
Die Bonding (AREA)

FR7015671A 1969-05-01 1970-04-29 Expired FR2049084B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US82095969A	1969-05-01	1969-05-01

Publications (2)

Publication Number	Publication Date
FR2049084A1 FR2049084A1 (fr)	1971-03-26
FR2049084B1 true FR2049084B1 (fr)	1974-08-19

Family

ID=25232130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7015671A Expired FR2049084B1 (fr)	1969-05-01	1970-04-29

Country Status (6)

Country	Link
US (1)	US3622845A (fr)
JP (1)	JPS4922592B1 (fr)
DE (2)	DE7016282U (fr)
FR (1)	FR2049084B1 (fr)
GB (1)	GB1309448A (fr)
SE (1)	SE351076B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3836994A (en) *	1969-05-01	1974-09-17	Gen Electric	Thyristor overvoltage protective element
US3978513A (en) *	1971-05-21	1976-08-31	Hitachi, Ltd.	Semiconductor controlled rectifying device
US3967308A (en) *	1971-10-01	1976-06-29	Hitachi, Ltd.	Semiconductor controlled rectifier
US4028721A (en) *	1973-08-01	1977-06-07	Hitachi, Ltd.	Semiconductor controlled rectifier device
US3896477A (en) *	1973-11-07	1975-07-22	Jearld L Hutson	Multilayer semiconductor switching devices
US3918082A (en) *	1973-11-07	1975-11-04	Jearld L Hutson	Semiconductor switching device
US4122480A (en) *	1975-11-05	1978-10-24	Licentia Patent-Verwaltungs-G.M.B.H.	Light fired thyristor with faulty firing protection
DE2549614C3 (de) *	1975-11-05	1979-05-10	Nikolai Michailovitsch Belenkov	Halbleiterschalter
US4087834A (en) *	1976-03-22	1978-05-02	General Electric Company	Self-protecting semiconductor device
US4012761A (en) *	1976-04-19	1977-03-15	General Electric Company	Self-protected semiconductor device
US4219833A (en) *	1978-05-22	1980-08-26	Electric Power Research Institute, Inc.	Multigate light fired thyristor and method
US4207583A (en) *	1978-07-27	1980-06-10	Electric Power Research Institute, Inc.	Multiple gated light fired thyristor with non-critical light pipe coupling
JPS5739574A (en) *	1980-08-22	1982-03-04	Toshiba Corp	Semiconductor device
JPS583283A (ja) *	1981-06-30	1983-01-10	Toshiba Corp	サイリスタ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1112301A (en) *	1964-07-27	1968-05-01	Gen Electric	Controlled rectifier with improved turn-on and turn-off characteristics
CH447392A (de) *	1965-05-14	1967-11-30	Licentia Gmbh	Gleichrichterschaltung
FR1547292A (fr) *	1966-12-19	1968-11-22	Gen Electric	Perfectionnements aux dispositifs à semiconducteur
US3440501A (en) *	1967-02-02	1969-04-22	Gen Electric	Double-triggering semiconductor controlled rectifier
US3486088A (en) *	1968-05-22	1969-12-23	Nat Electronics Inc	Regenerative gate thyristor construction

1969
- 1969-05-01 US US820959A patent/US3622845A/en not_active Expired - Lifetime
1970
- 1970-04-28 JP JP45036743A patent/JPS4922592B1/ja active Pending
- 1970-04-29 FR FR7015671A patent/FR2049084B1/fr not_active Expired
- 1970-04-29 SE SE05944/70A patent/SE351076B/xx unknown
- 1970-04-29 GB GB2060870A patent/GB1309448A/en not_active Expired
- 1970-04-30 DE DE7016282U patent/DE7016282U/de not_active Expired
- 1970-04-30 DE DE2021160A patent/DE2021160C2/de not_active Expired

Also Published As

Publication number	Publication date
US3622845A (en)	1971-11-23
SE351076B (fr)	1972-11-13
DE2021160C2 (de)	1983-03-10
JPS4922592B1 (fr)	1974-06-10
DE7016282U (de)	1970-12-10
GB1309448A (en)	1973-03-14
DE2021160A1 (de)	1970-11-05
FR2049084A1 (fr)	1971-03-26

Legal Events

Date	Code	Title
1973-09-07	JD	Different final judgements
1974-02-08	BR	Restoration of rights
1985-02-22	ST	Notification of lapse

Publication	Publication Date	Title
AU2270770A (fr)	1972-06-01
AU465413B2 (fr)	1975-09-11
AU429630B2 (fr)	1972-10-26
AU450150B2 (fr)	1970-11-12
AU2355770A (fr)	1972-06-22
AU442375B2 (fr)	1973-11-06
AU427401B2 (fr)	1972-08-17
AU470301B1 (fr)	1972-05-25
AU442535B2 (fr)	1973-11-12
AU410358B2 (fr)	1971-02-09
AU428074B2 (fr)	1972-09-11
AU428129B2 (fr)	1972-09-12
AU417208B2 (fr)	1971-10-14
AT308690B (fr)	1973-06-15
AU438128B2 (fr)	1973-07-16
AU425297B2 (fr)	1972-03-26
AU442285B2 (fr)	1973-11-02
AU442322B2 (fr)	1973-11-02
AU442357B2 (fr)	1973-11-07
AU414607B2 (fr)	1971-06-29
AU442463B2 (fr)	1973-11-09
AU470661B1 (fr)	1970-10-05
AU442538B2 (fr)	1973-11-12
AU442554B2 (fr)	1973-11-13
AU5228269A (fr)	1970-09-24