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:
Apr. 09, 2013
Filed:
Oct. 14, 2010
Ki-heung Kim, Suwon-si, KR;
Seong-jin Jang, Seongnam-si, KR;
Myeong-o Kim, Suwon-si, KR;
Hong-jun Lee, Suwon-si, KR;
Tae-yoon Lee, Busan, KR;
Ki-Heung Kim, Suwon-si, KR;
Seong-Jin Jang, Seongnam-si, KR;
Myeong-O Kim, Suwon-si, KR;
Hong-Jun Lee, Suwon-si, KR;
Tae-Yoon Lee, Busan, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A bitline precharge voltage generator comprises a leakage trimming unit and a bitline precharge voltage providing unit. The leakage trimming unit applies a leakage current to an output node to place a bitline precharge voltage at an edge of a dead zone. The bitline precharge voltage providing unit provides the bitline precharge voltage to the output node, and sets the bitline precharge voltage to a target level. The bitline precharge voltage generator generates the bitline precharge voltage having a distribution including the dead zone.