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. 30, 2004
Filed:
Jan. 06, 2004
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ; G11C 8/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ; G11C 8/00 ;
Abstract
A semiconductor memory device having a data latch circuit has plural bit lines to which a reprogrammable memory cell is connected, a data bus on which data is transferred, a latch circuit latching the data transferred on the data bus, a read out circuit connected to the data bus, and a data transfer circuit group to directly transfer the data latched in the latch circuit to the read out circuit without transferring it to the memory cell.