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:
Apr. 01, 2014
Filed:
Jul. 21, 2008
Applicant:
Terry R. Lee, Boise, ID (US);
Inventor:
Terry R. Lee, Boise, ID (US);
Assignee:
Round Rock Research, LLC, Jersey City, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/406 (2006.01); G11C 29/08 (2006.01); G11C 29/12 (2006.01); G11C 8/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes a memory array that has dynamic memory cells. In a self refresh test mode, a self refresh test mode controller monitors and/or controls various blocks and internal signals in the semiconductor device. The self refresh test mode controller may communicate with a remote testing device through various conductors including one or more DQ lines and/or one or more address lines.