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:
Oct. 12, 1976
Filed:
Oct. 16, 1975
Applicant:
Inventors:
Jean-Edgar Picquendar, Paris, FR;
Pham Ngu Tung, Paris, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
3401 / ; 307238 ;
Abstract
A novel semiconductor store element comprises a bistable pnpn structure of the kind described in the copending Patent application Ser. No. 527,918, addressed by a structure of the same type. The system has an area of the order of 10 to 20 square microns and possesses a high switching speed.
Picquendar, Jean-Edgar. (1976). Semiconductor store element and stores formed by matrices of such (U.S. Patent No. 3986177). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3986177
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile