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. 23, 2017
Filed:
May. 25, 2016
SK Hynix Inc., Gyeonggi-do, KR;
Young-Il Kim, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
The present invention relates to a sensing control signal generation circuit and a semiconductor memory device including the same. In an embodiment, a semiconductor memory device may include a memory block suitable for including a plurality of memory cells coupled in series and a plurality of cell strings respectively coupled to a plurality of bit lines, page buffers suitable for being coupled to the respective bit lines in response to a sensing control signal and each suitable for sensing a voltage of each of the bit lines transferred to a sensing node and storing data corresponding to the results of the sensing or temporarily storing data to be programmed into a selected memory cell, and a sensing control signal generation unit suitable for generating the sensing control signal having a form of a ramping signal rising at a constant slope during the program operation.