公开(公告)号：CA1199436A

公开(公告)日：1986-01-14

申请号：CA416947

申请日：1982-12-03

Applicant: IBM

Inventor： MILLAR PAUL L ,  NOWICKI ROBERT B ,  REESE DENNIS L ,  REGEHR JOHN L

IPC: G06F3/153 ,  G09G5/00 ,  G09G5/02 ,  G09G5/10 ,  G09G5/391 ,  G09G1/28

Abstract: DISPLAY-ATTRIBUTE CONTROL FOR AN ALPHANUMERIC COLOR DISPLAY An alphanumeric color display terminal translates an input set of monochrome display attributes into both a set of color display attributes and an overlapping output set of monochrome display attributes, and controls the color display in accordance with the color and the output monochrome attributes. Translation and control are performed with a ROM and control logic acting upon video signals.