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:
May. 04, 2021
Filed:
Feb. 26, 2020
Applicant:
Lapis Semiconductor Co., Ltd., Kanagawa, JP;
Inventors:
Toshio Inada, Kanagawa, JP;
Katsuaki Matsui, Kanagawa, JP;
Assignee:
LAPIS SEMICONDUCTOR CO., LTD., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1045 (2013.01); G11C 7/22 (2013.01);
Abstract
A semiconductor storage device includes a memory array at which writing and reading of plural data are carried out, one pair of write registers that temporarily store write data that is to be written into the memory array, and one pair of read registers that temporarily store read data that is read-out from the memory array.