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:
Jan. 19, 1999
Filed:
Jun. 23, 1997
Applicant:
Inventor:
Eric Bernier, Tours, FR;
Assignee:
SGS-Thomson Microelectronics S.A., Saint Genis, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257157 ; 257112 ; 257161 ; 438133 ; 327461 ;
Abstract
A dipole component with a controlled breakover sensitivity includes a main thyristor having its gate connected to its anode through a pilot thyristor, and a triggering transistor disposed in parallel with the pilot thyristor, the base of the triggering transistor being connected to the gate of the pilot thyristor.