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. 22, 1977
Filed:
Oct. 15, 1975
Applicant:
Inventors:
Jean-Edgar Picquendar, Paris, FR;
Pham Ngu Tung, Paris, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ; H03K / ;
U.S. Cl.
CPC ...
307214 ; 307215 ; 307288 ; 307213 ; 307205 ;
Abstract
A novel high-speed logic gate of compact design, having low energy consumption comprises a plurality of components each constituted by two complementary transistors and saturable resistors integrated upon one in the same substrate. The base of the first transistor has for its base a portion of the collector of a second transistor, and for its collector the base of the second transistor. The second transistor has its base diffused into its emitter into its base.