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. 25, 1977
Filed:
Dec. 22, 1975
Applicant:
Inventor:
Gilman D Chesley, Los Altos, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ; G06F / ;
U.S. Cl.
CPC ...
2353023 ; 324 / ; 3401 / ;
Abstract
Integrated circuit memory device and method of testing the same wherein test logic is included in the device for detecting the presence of predetermined patterns applied to the memory cells. The cells are tested in groups to reduce the amount of time required for the test.