FR1284564A - New transistor for very high frequencies - Google Patents

New transistor for very high frequencies

Info

Publication number: FR1284564A
Authority: FR; France
Prior art keywords: high frequencies; new transistor; transistor; new; frequencies
Prior art date: 1960-12-14
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

FR846889A

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.)

Compagnie Francaise Thomson Houston SA

Original Assignee

Compagnie Francaise Thomson Houston SA

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.)

1960-12-14

Filing date

1960-12-14

Publication date

1962-02-16

1960-12-14 Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA

1960-12-14 Priority to FR846889A priority Critical patent/FR1284564A/en

1961-12-14 Priority to GB44863/61A priority patent/GB1004590A/en

1962-02-16 Application granted granted Critical

1962-02-16 Publication of FR1284564A publication Critical patent/FR1284564A/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
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
- H10P10/00—
- H10P95/00—
- H10P95/50—

FR846889A 1960-12-14 1960-12-14 New transistor for very high frequencies Expired FR1284564A (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR846889A FR1284564A (en)	1960-12-14	1960-12-14	New transistor for very high frequencies
GB44863/61A GB1004590A (en)	1960-12-14	1961-12-14	Improvements in transistors

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR846889A FR1284564A (en)	1960-12-14	1960-12-14	New transistor for very high frequencies

Publications (1)

Publication Number	Publication Date
FR1284564A true FR1284564A (en)	1962-02-16

Family

ID=8744734

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR846889A Expired FR1284564A (en)	1960-12-14	1960-12-14	New transistor for very high frequencies

Country Status (2)

Country	Link
FR (1)	FR1284564A (en)
GB (1)	GB1004590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3312881A (en) *	1963-11-08	1967-04-04	Ibm	Transistor with limited area basecollector junction

1960
- 1960-12-14 FR FR846889A patent/FR1284564A/en not_active Expired
1961
- 1961-12-14 GB GB44863/61A patent/GB1004590A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3312881A (en) *	1963-11-08	1967-04-04	Ibm	Transistor with limited area basecollector junction
DE1489031B1 (en) *	1963-11-08	1972-01-05	Ibm	Transistor having a wafer-shaped semiconductor body and method for its manufacture

Also Published As

Publication number	Publication date
GB1004590A (en)	1965-09-15

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