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:
Jul. 27, 1976
Filed:
May. 12, 1975
Applicant:
Inventors:
Richard B Derickson, III, San Jose, CA (US);
Krishna Rallapalli, San Jose, CA (US);
Assignee:
Fairchild Camera and Instrument Corporation, Mountain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
3401 / ; 307238 ; 328 37 ;
Abstract
A universal first-in first-out memory device is provided on a single semiconductor chip, which device may constitute a building block for digital systems. Provisions have been made in the device of this invention, as a result of unique circuit designs, to enable expansion of one memory device into an array of several memory devices to thereby expand the number of binary digits that can be stored, or the amount of data that can be stored in the array.