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:
Mar. 07, 2006
Filed:
Nov. 21, 2003
Applicants:
Han Jun Choi, Seongnam-si, KR;
Duck Myung Lee, Seoul, KR;
Hag Keun Kim, Kyungki-do, KR;
Inventors:
Assignee:
Nexuschips Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A frame memory device capable of processing graphic data at high speed so as to reduce a burden to be imposed on a processor in a portable terminal of a limited size is disclosed. The frame memory device includes a number of memory cells aligned in a matrix form, and range selectable row/column address decoders capable of designating row/column addresses of a desired range by two addresses, to thereby select a number of memory cells of a desired range all at a time and write data in the selected memory cells.