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. 25, 2023
Filed:
Jun. 01, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Heekyung Choi, Hwaseong-si, KR;
Taemin Choi, Seoul, KR;
Seongook Jung, Seoul, KR;
Keonhee Cho, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An integrated circuit includes: a cell array including a plurality of memory cells in a plurality of first rows and a plurality of write assistance cells in at least one second row; a plurality of word lines respectively extending on the plurality of first rows; at least one write assistance line respectively extending on the at least one second row; and a row driver connected to the plurality of word lines and the at least one write assistance line, the row driver being configured to, during a write operation, activate at least one of the plurality of write assistance cells through the at least one write assistance line, wherein each of the plurality of write assistance cells includes the same transistor configuration as each of the plurality of memory cells and has the same footprint as each of the plurality of memory cells.