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:
Jul. 02, 2019
Filed:
Jun. 29, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
A page buffer includes a pre-charge unit for pre-charging a bit line of a selected memory cell of a memory cell array via a first pre-charge line and pre-charging a sensing node via a second pre-charge line, during a pre-charge time, a bit line connection unit connected between the bit line and the sensing node and including a connecting node connected to the first pre-charge line, the bit line connection unit controlling a voltage of the sensing node, during a develop time, based on a bit line connection control signal and a sensing node voltage control signal, and a data input and output unit for generating sensing data by sensing a level of the voltage of the sensing node, during a sensing time.