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:
Dec. 07, 1993
Filed:
Oct. 07, 1991
Applicant:
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345200 ;
Abstract
A raster video display system utilizes memory capacity more efficiently than conventional raster display systems and is independent of the specific resolution of the screen which is utilized in the system. The raster display system comprises a VRAM with split transfer capability and a unique address generator which can determine when pixels from a particular row of the screen display start on one row of the VRAM and extend over to the next row of the VRAM.