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:
Jun. 18, 2013
Filed:
Nov. 02, 2010
Sang-yun Kim, Hwaseong-si, KR;
Tai-young Ko, Seongnam-si, KR;
Sang-yun Kim, Hwaseong-si, KR;
Tai-young Ko, Seongnam-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A semiconductor memory device including: first and second memory cell arrays each including at least one word line, at least three bit lines, and memory cells; and a sense amplifier area disposed between the first and second memory cell arrays and including a sense amplifier circuit for sensing and amplifying data of the memory cells, wherein the at least three bit lines of the first memory cell array and the at least three bit lines of the second memory cell array extend in a first direction and the at least three bit lines of the first and the second memory cell arrays are respectively connected to data lines disposed in a second direction, and wherein a bit line located between two of the at least three bit lines of each of the first and the second memory cell arrays is connected to an outermost data line of the data lines.