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. 06, 2010
Filed:
Feb. 27, 2008
Jun-phyo Lee, Yongin-si, KR;
Young-gu Kang, Seoul, KR;
Beob-rae Cho, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
An internal voltage generator is disclosed. The internal voltage generator may include a comparator for controlling a voltage of a first node in response to a voltage difference between a reference voltage and an internal voltage, an internal voltage driving portion connected between a driving node and an internal voltage node to apply the internal voltage to the internal voltage node in response to a voltage level of the first node, and/or a leakage current interrupting portion to apply an external voltage to the first node to deactivate the internal voltage driving portion and to interrupt the external voltage applied to the driving node to interrupt a leakage current.