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:
Sep. 21, 2010
Filed:
Jun. 25, 2007
Applicant:
Shin Ho Chu, Icheon-si, KR;
Inventor:
Shin Ho Chu, Icheon-si, KR;
Assignee:
Hynix Semiconductor Inc., Icheon-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Various examples of internal voltage generation circuit are provided. In one example, the internal voltage generation circuit includes a level control signal generator for generating a level control signal in response to a power down mode signal, which is activated synchronously with a clock enable signal, and a precharge flag signal, which is enabled when a precharge operation, is performed, and an internal voltage generator for generating an internal voltage in response to the level control signal and outputting it to an output node.