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:
Jun. 25, 1996
Filed:
Nov. 01, 1994
Applicant:
Assignee:
United Microelectronics Corp., Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395163 ; 395162 ;
Abstract
A cascaded apparatus of graphic processors for cascading a main graphic processor and at least one secondary graphic processor comprising a clock generator for generating the clock signal to control the timing and synchronize the all the actions; a pixel synchronizer for synchronizing the color codes and layer codes; a layer comparator for comparing the level of layer codes; a mode selector for selecting the mode; a cascade controller for comparing the layer and outputting the color codes; and a color code output device which determines the output of color codes.