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:
Nov. 19, 2019
Filed:
Apr. 12, 2018
Applicant:
Globalfoundries Inc., Grand Cayman, KY;
Inventor:
Wuyang Hao, San Jose, CA (US);
Assignee:
GLOBALFOUNDRIES U.S. INC., Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 7/12 (2006.01); G11C 8/10 (2006.01); G11C 7/18 (2006.01);
U.S. Cl.
CPC ...
G11C 7/12 (2013.01); G11C 7/18 (2013.01); G11C 8/10 (2013.01);
Abstract
The present disclosure relates to a structure including a column multiplexor circuit with a plurality of bit line groups to perform a read operation of data using half of a plurality of column selection signals in the column multiplexor circuit, and each of the bit line groups comprises a reference bit line column, a plurality of transistors, and a plurality of bit lines.