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.

Date of Patent:
Nov. 25, 2025

Filed:

Feb. 13, 2024
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Jongsun Park, Seoul, KR;

Dongsu Kim, Seoul, KR;

Seonggeon Park, Suwon-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G11C 11/16 (2006.01); H03K 19/17728 (2020.01);
U.S. Cl.
CPC ...
G06F 3/0625 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); G11C 11/161 (2013.01); G11C 11/1659 (2013.01); G11C 11/1673 (2013.01); G11C 11/1675 (2013.01); H03K 19/17728 (2013.01);
Abstract

Disclosed is a field programmable gate array device including a plurality of lookup tables each storing data. Each lookup table includes a cell array including cells connected to a plurality of word lines, a drive circuit connected to the cell array through the plurality of word lines, and a peripheral circuit connected to the cell array through a plurality of bit lines and source lines, and configured to control the drive circuit. The drive circuit drives a first word line among the word lines based on first input signals. The peripheral circuit performs a data write operation on a first cell connected to the first word line, based on a first command and a second input signal, and performs a data read operation on the first cell connected to the first word line, based on a second command and the second input signal.


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