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:
Aug. 15, 2006
Filed:
Nov. 04, 2004
Applicants:
Jin-hyeok Choi, Yongin-si, KR;
Sam-yong Bahng, Sungnam-si, KR;
Chil-hee Chung, Seoul, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memory card including a non-volatile memory and a power management unit for receiving an external supply voltage to supply an operating voltage to the non-volatile memory, wherein when the external supply voltage is lower than a detection voltage, the power management unit boosts the external supply voltage and outputs the boosted voltage as the operating voltage of the non-volatile memory.