JPS5033778A - - Google Patents

Info

Publication number: JPS5033778A
Authority: JP; Japan
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.): Pending

Application number

JP49064867A

Other languages

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.)

1973-06-08

Filing date

1974-06-07

Publication date

1975-04-01

1974-06-07 Application filed filed Critical

1975-04-01 Publication of JPS5033778A publication Critical patent/JPS5033778A/ja

Status Pending legal-status Critical Current

Links

Classifications

- 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
- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action

Landscapes

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

JP49064867A 1973-06-08 1974-06-07 Pending JPS5033778A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US36838973A	1973-06-08	1973-06-08

Publications (1)

Publication Number	Publication Date
JPS5033778A true JPS5033778A (en)	1975-04-01

Family

ID=23451015

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP49064867A Pending JPS5033778A (en)	1973-06-08	1974-06-07

Country Status (11)

Country	Link
JP (1)	JPS5033778A (en)
BR (1)	BR7404656D0 (en)
CA (1)	CA1009377A (en)
CH (1)	CH576705A5 (en)
DE (1)	DE2420740B2 (en)
FR (1)	FR2232837B1 (en)
GB (1)	GB1465709A (en)
HK (1)	HK52777A (en)
IT (1)	IT1012258B (en)
NL (1)	NL7407476A (en)
SE (1)	SE403215B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2462028A1 (en) *	1979-07-17	1981-02-06	Thomson Csf	Thyristor for integrated circuits - with four concentric tray shaped zones

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3638042A (en) *	1969-07-31	1972-01-25	Borg Warner	Thyristor with added gate and fast turn-off circuit

1974
- 1974-04-17 CA CA197,718A patent/CA1009377A/en not_active Expired
- 1974-04-23 GB GB1773274A patent/GB1465709A/en not_active Expired
- 1974-04-29 DE DE2420740A patent/DE2420740B2/en not_active Withdrawn
- 1974-05-10 IT IT22571/74A patent/IT1012258B/en active
- 1974-05-14 FR FR7416576A patent/FR2232837B1/fr not_active Expired
- 1974-05-17 CH CH678274A patent/CH576705A5/xx not_active IP Right Cessation
- 1974-06-04 NL NL7407476A patent/NL7407476A/xx not_active Application Discontinuation
- 1974-06-06 BR BR4656/74A patent/BR7404656D0/en unknown
- 1974-06-06 SE SE7407481A patent/SE403215B/en unknown
- 1974-06-07 JP JP49064867A patent/JPS5033778A/ja active Pending
1977
- 1977-10-13 HK HK527/77A patent/HK52777A/en unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3638042A (en) *	1969-07-31	1972-01-25	Borg Warner	Thyristor with added gate and fast turn-off circuit

Also Published As

Publication number	Publication date
IT1012258B (en)	1977-03-10
SE7407481L (en)	1974-12-09
AU6832074A (en)	1975-10-30
HK52777A (en)	1977-10-20
FR2232837B1 (en)	1978-12-01
DE2420740B2 (en)	1979-04-12
FR2232837A1 (en)	1975-01-03
GB1465709A (en)	1977-03-02
SE403215B (en)	1978-07-31
NL7407476A (en)	1974-12-10
DE2420740A1 (en)	1974-12-19
CH576705A5 (en)	1976-06-15
BR7404656D0 (en)	1975-01-07
CA1009377A (en)	1977-04-26

Publication	Publication Date	Title
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU465453B2 (en)	1975-09-25
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AU466283B2 (en)	1975-10-23
FR2232837B1 (en)	1978-12-01
AU477823B2 (en)	1975-06-19
AU477824B2 (en)	1975-07-17
AU471461B2 (en)	1976-04-29
AR197627A1 (en)	1974-04-23
AU461342B2 (en)	1975-05-22
AR200256A1 (en)	1974-10-31
AU476873B1 (en)	1975-01-09
AU1891376A (en)	1977-01-20
BG19025A1 (en)	1975-04-30
AU479539A (en)	1975-01-30
AU479420A (en)	1974-10-03