GB1479113A - Thyristors - Google Patents

Thyristors

Info

Publication number: GB1479113A
Authority: GB; United Kingdom
Prior art keywords: emitter; zone; regions; diameter; electrode
Prior art date: 1974-08-13
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

GB31819/75A

Other languages

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.)

Siemens Corp

Original Assignee

Siemens Corp

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.)

1974-08-13

Filing date

1975-07-30

Publication date

1977-07-06

1975-07-30 Application filed by Siemens Corp filed Critical Siemens Corp

1977-07-06 Publication of GB1479113A publication Critical patent/GB1479113A/en

Status Expired legal-status Critical Current

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
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/141—Anode or cathode regions of thyristors; Collector or emitter regions of gated bipolar-mode devices, e.g. of IGBTs
- H10D62/148—Cathode regions of thyristors

Landscapes

Thyristors (AREA)

GB31819/75A 1974-08-13 1975-07-30 Thyristors Expired GB1479113A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2438894A DE2438894C3 (de)	1974-08-13	1974-08-13	Thyristor mit Kurzschlußemitter

Publications (1)

Publication Number	Publication Date
GB1479113A true GB1479113A (en)	1977-07-06

Family

ID=5923126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB31819/75A Expired GB1479113A (en)	1974-08-13	1975-07-30	Thyristors

Country Status (6)

Country	Link
JP (1)	JPS5530309B2 (sv)
CA (1)	CA1038084A (sv)
DE (1)	DE2438894C3 (sv)
FR (1)	FR2282167A1 (sv)
GB (1)	GB1479113A (sv)
SE (1)	SE409260B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2945347A1 (de) *	1979-11-09	1981-05-21	Siemens AG, 1000 Berlin und 8000 München	Thyristor mit hilfsemitterelektrode und verfahren zu seinem betrieb
DE3017584C2 (de) *	1980-05-08	1982-12-23	SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg	Thyristor
DE3018499A1 (de) *	1980-05-14	1981-11-19	Siemens AG, 1000 Berlin und 8000 München	Halbleiterbauelement
DE3112942A1 (de) *	1981-03-31	1982-10-07	Siemens AG, 1000 Berlin und 8000 München	Thyristor und verfahren zu seinem betrieb
DE3917769A1 (de) *	1989-05-31	1990-12-06	Siemens Ag	Thyristor mit emitter-nebenschluessen

1974
- 1974-08-13 DE DE2438894A patent/DE2438894C3/de not_active Expired
1975
- 1975-07-30 GB GB31819/75A patent/GB1479113A/en not_active Expired
- 1975-08-06 FR FR7524516A patent/FR2282167A1/fr active Granted
- 1975-08-08 CA CA233,090A patent/CA1038084A/en not_active Expired
- 1975-08-13 SE SE7509089A patent/SE409260B/sv unknown
- 1975-08-13 JP JP9843775A patent/JPS5530309B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2282167A1 (fr)	1976-03-12
FR2282167B1 (sv)	1980-07-18
SE409260B (sv)	1979-08-06
SE7509089L (sv)	1976-02-16
DE2438894C3 (de)	1979-02-22
DE2438894B2 (de)	1978-06-22
DE2438894A1 (de)	1976-02-26
JPS5144482A (sv)	1976-04-16
CA1038084A (en)	1978-09-05
JPS5530309B2 (sv)	1980-08-09

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Legal Events

Date	Code	Title	Description
1977-11-16	PS	Patent sealed [section 19, patents act 1949]
1987-03-18	PCNP	Patent ceased through non-payment of renewal fee