The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 1985
Filed:
Jun. 10, 1982
Applicant:
Inventor:
Pierre Briere, Paris, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
29571 ; 29578 ; 29580 ; 148-15 ; 357 22 ; 357 55 ; 357 59 ; 156654 ; 156657 ;
Abstract
This transistor comprises a first main surface of alternating source and gate strips. A gate metallization rests on the gate strips and a source metallization rests on a polycrystalline silicon rail formed above the source strips. Such a device can be manufactured by entirely self-aligned methods and is applicable particularly to the very high frequency range up to a few dozen gigahertz.