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:
Sep. 13, 1983
Filed:
Nov. 10, 1982
Applicant:
Inventors:
John F Tweedy, Jr, Bellerose Villa, NY (US);
Morton B Herman, Huntington, NY (US);
Assignee:
Standard Microsystems Corp., Hauppauge, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
340750 ; 340726 ; 340709 ; 340801 ;
Abstract
A microprocessor based CRT video display system includes a microprocessor, a memory and a video processor and controller. The video processor and controller incorporates data and address bus structure in which a plurality of programmable registers are connected to both the data bus and the address bus. The programmable registers arranged along the data and address buses permit efficient retrieval of information from memory for display and also permit the video display system to provide a number of advantageous system features.