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:
Jan. 25, 2022
Filed:
Jul. 17, 2020
SK Hynix Inc., Icheon-si, KR;
Sung Lae Oh, Icheon-si, KR;
Dong Hyuk Kim, Icheon-si, KR;
Tae Sung Park, Icheon-si, KR;
Soo Nam Jung, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A semiconductor device including a page buffer is disclosed, which reduces the number of lines of the page buffer. The semiconductor device includes a plurality of bit lines, classified into a first group and a second group, that are arranged alternating, a first page buffer circuit coupled to the plurality of bit lines and a plurality of connection lines corresponding to the plurality of bit lines, and a second page buffer circuit coupled to the plurality of connection lines. Each of the first group and the second group includes a plurality of bit-line pairs classified into odd bit lines and even bit lines. The plurality of connection lines includes odd connection lines and even connection lines, and odd connection lines corresponding to the odd bit lines are arranged contiguous to each other, and even connection lines corresponding to the even bit lines are arranged contiguous to each other.