SE399163B - Halvledaromkopplare - Google Patents

Halvledaromkopplare

Info

Publication number: SE399163B
Authority: SE; Sweden
Prior art keywords: semiconductor switch; semiconductor; switch
Prior art date: 1974-03-11

Application number

SE7502640A

Other languages

English (en)

Other versions

SE7502640L (sv

Inventor

M Tokunaga

I Ohhinata

S Okuhara

Original Assignee

Hitachi Ltd

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.)

1974-03-11

Filing date

1975-03-10

Publication date

1978-01-30

1974-03-11 Priority claimed from JP2711574A external-priority patent/JPS5346588B2/ja

1974-07-19 Priority claimed from JP8218574A external-priority patent/JPS5111557A/ja

1975-03-10 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1975-09-12 Publication of SE7502640L publication Critical patent/SE7502640L/

1978-01-30 Publication of SE399163B publication Critical patent/SE399163B/sv

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region

SE7502640A 1974-03-11 1975-03-10 Halvledaromkopplare SE399163B (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2711574A JPS5346588B2 (sv)	1974-03-11	1974-03-11
JP8218574A JPS5111557A (ja)	1974-07-19	1974-07-19	Handotaisuitsuchi

Publications (2)

Publication Number	Publication Date
SE7502640L SE7502640L (sv)	1975-09-12
SE399163B true SE399163B (sv)	1978-01-30

Family

ID=26365004

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7502640A SE399163B (sv)	1974-03-11	1975-03-10	Halvledaromkopplare

Country Status (8)

Country	Link
US (1)	US4015143A (sv)
CA (1)	CA1032220A (sv)
DE (1)	DE2510406C3 (sv)
GB (1)	GB1503939A (sv)
HK (1)	HK18081A (sv)
MY (1)	MY8100379A (sv)
NL (1)	NL176730C (sv)
SE (1)	SE399163B (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52131449A (en) *	1976-04-28	1977-11-04	Hitachi Ltd	Semiconductor switch circuit
US4891683A (en) *	1977-05-02	1990-01-02	Advanced Micro Devices, Inc.	Integrated SCR current sourcing sinking device
US4130889A (en) *	1977-05-02	1978-12-19	Monolithic Memories, Inc.	Programmable write-once, read-only semiconductor memory array using SCR current sink and current source devices
JPS5418664A (en) *	1977-07-13	1979-02-10	Hitachi Ltd	Semiconductor switch
JPS5846860B2 (ja) *	1977-12-23	1983-10-19	株式会社日立製作所	半導体クロスポイントスイツチ
US4302687A (en) *	1978-04-20	1981-11-24	Nippon Electric Co., Ltd.	Semiconductor switch
US4396932A (en) *	1978-06-16	1983-08-02	Motorola, Inc.	Method for making a light-activated line-operable zero-crossing switch including two lateral transistors, the emitter of one lying between the emitter and collector of the other
JPS5549034A (en) *	1978-10-04	1980-04-08	Hitachi Ltd	Semiconductor switch
US4268846A (en) *	1978-12-22	1981-05-19	Eaton Corporation	Integrated gate turn-off device with lateral regenerative portion and vertical non-regenerative power portion
US4398205A (en) *	1978-12-22	1983-08-09	Eaton Corporation	Gate turn-off device with high turn-off gain
US4355322A (en) *	1978-12-22	1982-10-19	Spellman Gordon B	Integrated gate turn-off device having a vertical power transistor forming a regenerative loop with a lateral transistor
JPS55110068A (en) *	1979-02-16	1980-08-25	Fujitsu Ltd	Thyristor
JPS5617067A (en) *	1979-07-20	1981-02-18	Hitachi Ltd	Semiconductor switch
EP0027888B1 (en) *	1979-09-21	1986-04-16	Hitachi, Ltd.	Semiconductor switch
US4458408A (en) *	1981-07-31	1984-07-10	Motorola, Inc.	Method for making a light-activated line-operable zero-crossing switch
US4572968A (en) *	1983-03-04	1986-02-25	Motorola, Inc.	SCR Fire sensitivity control and fire control apparatus
US4553041A (en) *	1983-08-22	1985-11-12	Motorola, Inc.	Monolithic zero crossing triac driver
DE3583897D1 (de)	1984-06-22	1991-10-02	Hitachi Ltd	Halbleiterschalter.
US5686857A (en) *	1996-02-06	1997-11-11	Motorola, Inc.	Zero-crossing triac and method
US5703520A (en) *	1996-04-01	1997-12-30	Delco Electronics Corporation	Integrated inductive load snubbing device using a multi-collector transistor
US6034561A (en) *	1997-06-09	2000-03-07	Delco Electronics Corporation	Integrated inductive load snubbing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3517280A (en) *	1967-10-17	1970-06-23	Ibm	Four layer diode device insensitive to rate effect and method of manufacture
US3641403A (en) *	1970-05-25	1972-02-08	Mitsubishi Electric Corp	Thyristor with degenerate semiconductive region
US3725683A (en) *	1971-02-03	1973-04-03	Wescom	Discrete and integrated-type circuit
US3812405A (en) *	1973-01-29	1974-05-21	Motorola Inc	Stable thyristor device

1975
- 1975-03-07 US US05/556,326 patent/US4015143A/en not_active Expired - Lifetime
- 1975-03-10 NL NLAANVRAGE7502825,A patent/NL176730C/xx not_active IP Right Cessation
- 1975-03-10 SE SE7502640A patent/SE399163B/sv not_active IP Right Cessation
- 1975-03-10 CA CA221,732A patent/CA1032220A/en not_active Expired
- 1975-03-10 GB GB9916/75A patent/GB1503939A/en not_active Expired
- 1975-03-10 DE DE2510406A patent/DE2510406C3/de not_active Expired
1981
- 1981-05-07 HK HK180/81A patent/HK18081A/xx unknown
- 1981-12-30 MY MY379/81A patent/MY8100379A/xx unknown

Also Published As

Publication number	Publication date
GB1503939A (en)	1978-03-15
DE2510406C3 (de)	1979-06-13
CA1032220A (en)	1978-05-30
NL176730C (nl)	1985-05-17
NL7502825A (nl)	1975-09-15
MY8100379A (en)	1981-12-31
DE2510406A1 (de)	1975-09-25
US4015143A (en)	1977-03-29
NL176730B (nl)	1984-12-17
SE7502640L (sv)	1975-09-12
DE2510406B2 (de)	1978-10-19
HK18081A (en)	1981-05-15

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7502640-1

Effective date: 19911009

Format of ref document f/p: F

Publication	Publication Date	Title
IT1034720B (it)	1979-10-10	Dispositivo semiconduttore
IT1039025B (it)	1979-12-10	Wafer dielettrico perfezionato
AT339415B (de)	1977-10-25	Schalteranordnung
BR7500717A (pt)	1975-11-18	Comutador
SE399163B (sv)	1978-01-30	Halvledaromkopplare
SE7505826L (sv)	1975-12-04	Omkopplingskrets
IT1044592B (it)	1980-03-31	Dispositivo semiconduttor
FI58356B (fi)	1980-09-30	Kontaktskena foer elektrolysceller
IT1037228B (it)	1979-11-10	Dispositivo semiconduttore
NL7508200A (nl)	1976-01-19	Halfgeleiderschakelelementen.
SE399485B (sv)	1978-02-13	Omkopplingskrets
SE418349B (sv)	1981-05-18	Halvledaromkopplare
IT1038028B (it)	1979-11-20	Detersivi
DK143671C (da)	1982-03-08	Elektrisk lastskilleafbryder
IT1047267B (it)	1980-09-10	Interruttore termostatico
AT349067B (de)	1979-03-26	Begrenzerschaltung
SE7505941L (sv)	1975-12-01	Halvledaranordning
NL7511082A (nl)	1976-03-23	Geintegreerde halfgeleiderschakeling.
AT338369B (de)	1977-08-25	Vakuumschalter
SE7513509L (sv)	1976-06-04	Hogstromsvakuumbrytare
SE403870B (sv)	1978-09-04	Halvledaranordning
ATA25474A (de)	1977-03-15	Schaltungsanordnung
IT1034715B (it)	1979-10-10	Dispositivo semiconduttore
BE821312A (fr)	1975-02-17	Commutateur
SE7607089L (sv)	1976-12-25	Switchhalvledare