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. 02, 1996
Filed:
Dec. 02, 1994
Applicant:
Inventor:
Jung-Hyuck Lee, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365206 ; 365226 ;
Abstract
A video RAM capable of minimizing the peak current generated during a data transfer operation performed between a RAM and a SAM, and a method for suppressing the peak current in a SAM block. The video RAM comprises a first power source, a second power source, unit latch circuit which inputs the first and second power sources as a source power, a SAM block composed of a plurality of unit latch circuits, and peak current suppression means formed on a path through which the first and second power sources are inputted to the unit latch circuit.