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:
Oct. 15, 2013
Filed:
Dec. 09, 2008
Applicants:
Khil-ohk Kang, Ichon, KR;
Kyung-whan Kim, Ichon, KR;
Inventors:
Khil-Ohk Kang, Ichon, KR;
Kyung-Whan Kim, Ichon, KR;
Assignee:
SK hynix Inc., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/12 (2006.01); G11C 8/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An internal voltage generating circuit of a semiconductor memory apparatus includes a first voltage generating unit to output a first output voltage to a common node, the first output voltage is generated in response to a first reference voltage, and a second voltage generating unit to output a second output voltage to the common node, the second output voltage is generated in response to a second reference voltage.